Scan-Speak Products 2016

SUBWOOFER 32W/4878T00 Advanced Parameters (Preliminary) Electrical data 3.12 Ω Mechanical Data 12.31 Tm Resistance [Re'] 0.249 mH Force Factor [Bl] 146.3 g Free inductance [Leb] 12.07 mH Moving mass [Mms] Bound inductance [Le] 0.038 SH Compliance [Cms] 0.68 mm/N Semi-inductance [Ke] Mechanical resistance [Rms] 2.60 kg/s Shunt resistance [Rss] 8Ω Admittance [Ams] 0.11 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

The Classic line consists of all the highly-regarded transducers that have been praised and loved by so many customers over the years. They are speakers that fully live up to the heritage of the Scan-Speak brand. The longevity and strength of these designs has been proven through decades of sales and manufacturing. The Symmetric Drive (SD) concept with copper in the magnet system was invented by Scan-Speak . The first version of the SD system was patented in 1972. High-quality magnet system design has thus been a key feature of Scan-Speak design since the company's inception. Several of the Classic line speakers have been attempted copied by others. But the same quality and the same success as the original Scan-Speak design has never been duplicated. The Classic series consists of speakers from 3/4\" tweeters and all the way up to 10\" woofers. The D2008 and D2010 ¾\" tweeters are among the highly praised designs in Classic. They have enjoyed success for more than 35 years. The D2905/9000 tweeter kick-started a new era with a line of very high quality 1\" tweeters and later in a known series of 9300, 9500, 9700 and 9800. The Classic 18W and 21W designs are also highly praised and are used in some of the most exceptional high-end products. Some feature Kevlar cones; others have the innovative Carbon fibre paper cones. They are also available in classic hard paper and polypropylene. The woofers - 18W and especially 21W and 25W - are known for a relatively shallow design which is suitable where not much depth is available behind the drivers. These designs all represent the heritage of Scan-Speak. They are products designed right from the beginning and have proven to be long-term successes in the market. They were designed by excellent engineers, based on craftsmanship and technological excellence and combined with an audiophile approach. All designs are evaluated by the human ear.

Tweeters Size fs Re Qms Qes Qts Sens. VAS Bl Mms Xmax ± VC dia. [Inch.] [Hz] [Ω] [dB] [l] [Tm] [g] [mm] [mm] D2008/851100 650 5.7 1.90 0.81 0.57 89 0.01 2.4 0.2 0.8 19.4 D2008/851200 0.75 800 5.7 1.26 1.24 0.63 88 0.01 2.4 0.25 0.7 D2010/851100 0.75 650 5.7 1.90 0.81 0.57 89 0.01 2.4 0.2 0.8 19 D2010/851300 0.75 800 5.7 1.26 1.24 0.63 88 0.01 2.4 0.25 0.7 19.4 D2904/950000 0.75 550 3.5 1.47 0.53 0.39 91 0.02 3.2 0.45 0.1 D2904/980000 500 3.5 3.09 0.84 0.66 88 0.02 2.8 0.6 0.1 19 D2905/930000 1 650 4.7 0.94 0.72 0.41 90 0.01 3.5 0.45 0.4 28 D2905/950000 1 550 4.7 1.04 0.60 0.38 90 0.02 3.5 0.45 0.4 28 D2905/970000 1 500 4.7 3.45 0.54 0.47 89.5 0.02 3.5 0.45 0.4 28 D3806/820000 1 450 5.7 0.93 1.00 0.48 89 0.04 3.6 0.8 0.4 28 1 28 Midwoofers 1.5 Re Qms Qes Bl 38 [Ω] [Tm] 18W/8535-01 Size fs 5.85 2.1 0.46 Qts Sens. VAS 5.9 Mms Xmax ± VC dia. 18W/8542-00 [Inch.] [Hz] 5.5 1.70 0.26 [dB] [l] 7.8 [g] [mm] [mm] 18W/8545-01 5.7 1.55 0.22 0.38 8.4 18W/8545K00 6.5 25 5.5 5.20 0.30 0.23 87.2 68.9 8.2 17.2 5 38 0.20 Woofers 6.5 30 Re Qms Qes 0.28 89 47.9 Bl 15 6.5 42 [Ω] [Tm] 21W/8555-10 7 25 5.5 4.50 0.33 88 68.6 8.2 18 6.5 42 25W/8565-00 6.5 28 5.5 5.40 0.44 87.5 46.4 8.2 20.5 6.5 42 Size fs Qts Sens. VAS Mms Xmax ± VC dia. [Inch.] [Hz] [dB] [l] [g] [mm] [mm] 0.31 8 20 0.41 87 134 32 6.5 42 10 20 88 225 43 6.5 42 N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2008/851100 The 3/4\" tweeters D2008 and D2010 are among the many highly praised designs in Classic series. They have enjoyed success for more than 35 years. And still among the best tweeters available. KEY FEATURES: · Wide Dispersion · Vented Pole Piece · 3/4\" Textile Dome Diaphragm · Dual Rear Chamber T-S Parameters 650 Hz Electrical Data 8Ω Resonance frequency [fs] 1.90 Nominal impedance [Zn] 7.1 Ω Mechanical Q factor [Qms] 0.81 Minimum impedance [Zmin] 19.1 Ω Electrical Q factor [Qes] 0.57 Maximum impedance [Zo] 5.7 Ω Total Q factor [Qts] DC resistance [Re] 0.08 mH Force factor [Bl] 2.4 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.43 kg/s Moving mass [Mms] Power Handling 90 W Compliance [Cms] 0.2 g 100h RMS noise test (IEC 17.1)* 150 W Effective diaph. diameter [D] 0.30 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 4 kHz Equivalent volume [Vas] 22 mm Sensitivity (2.83V/1m) 3.8 cm² Voice Coil & Magnet Data 19.4 mm Ratio Bl/√Re Voice coil diameter 3.2 mm Ratio fs/Qts 0.01 l Voice coil height 2 89 dB Voice coil layers 1.7 mm 1.01 N/√W Height of gap 1147 Hz Linear excursion ± 0.8 mm Max mech. excursion ± 1.2 mm Notes: Unit weight IEC specs. refer to IEC 60268-5 third edition. 0.4 kg All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: February 22, 2011. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2008/851100 Advanced Parameters (Preliminary) Electrical data -Ω Mechanical Data - Tm Resistance [Re'] - mH Force Factor [Bl] -g Free inductance [Leb] - mH Moving mass [Mms] Bound inductance [Le] - SH Compliance [Cms] - mm/N Semi-inductance [Ke] Mechanical resistance [Rms] - kg/s Shunt resistance [Rss] -Ω Admittance [Ams] - mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2008/851200 The 3/4\" tweeters D2008 and D2010 are among the many highly praised designs in Classic series. They have enjoyed success for more than 35 years. And still among the best tweeters available. KEY FEATURES: · Wide Dispersion · Ferro Fluid · 3/4\" Textile Dome Diaphragm · Dual Rear Chamber T-S Parameters 800 Hz Electrical Data 8Ω Resonance frequency [fs] 1.26 Nominal impedance [Zn] 6.5 Ω Mechanical Q factor [Qms] 1.24 Minimum impedance [Zmin] 11.5 Ω Electrical Q factor [Qes] 0.63 Maximum impedance [Zo] 5.7 Ω Total Q factor [Qts] DC resistance [Re] 0.08 mH Force factor [Bl] 2.4 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 1.00 kg/s Moving mass [Mms] Power Handling 90 W Compliance [Cms] 0.25 g 100h RMS noise test (IEC 17.1)* 150 W Effective diaph. diameter [D] 0.16 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 4 kHz Equivalent volume [Vas] 22 mm Sensitivity (2.83V/1m) 3.8 cm² Voice Coil & Magnet Data 19 mm Ratio Bl/√Re Voice coil diameter 3.1 mm Ratio fs/Qts 0.01 l Voice coil height 88 dB Voice coil layers 2 1.01 N/√W Height of gap 2 mm 1280 Hz Linear excursion ± 0.7 mm Max mech. excursion ± 1.2 mm Notes: Unit weight 0.4 kg IEC specs. refer to IEC 60268-5 third edition. All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: February 22, 2011. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2008/851200 Advanced Parameters (Preliminary) Electrical data -Ω Mechanical Data - Tm Resistance [Re'] - mH Force Factor [Bl] -g Free inductance [Leb] - mH Moving mass [Mms] Bound inductance [Le] - SH Compliance [Cms] - mm/N Semi-inductance [Ke] Mechanical resistance [Rms] - kg/s Shunt resistance [Rss] -Ω Admittance [Ams] - mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2010/851100 The 3/4\" tweeters D2008 and D2010 are among the many highly praised designs in Classic series. They have enjoyed success for more than 35 years. And still among the best tweeters available. KEY FEATURES: · Wide Dispersion · Dual Rear Chamber · 3/4\" Textile Dome Diaphragm · Diffraction Damping Foam Front T-S Parameters 650 Hz Electrical Data 8Ω Resonance frequency [fs] 1.90 Nominal impedance [Zn] 7.1 Ω Mechanical Q factor [Qms] 0.81 Minimum impedance [Zmin] 19.1 Ω Electrical Q factor [Qes] 0.57 Maximum impedance [Zo] 5.7 Ω Total Q factor [Qts] DC resistance [Re] 0.08 mH Force factor [Bl] 2.4 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.43 kg/s Moving mass [Mms] Power Handling 90 W Compliance [Cms] 0.2 g 100h RMS noise test (IEC 17.1)* 150 W Effective diaph. diameter [D] 0.30 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 4 kHz Equivalent volume [Vas] 22 mm Sensitivity (2.83V/1m) 3.8 cm² Voice Coil & Magnet Data 19.4 mm Ratio Bl/√Re Voice coil diameter 3.2 mm Ratio fs/Qts 0.01 l Voice coil height 2 89 dB Voice coil layers 1.7 mm 1.01 N/√W Height of gap 1147 Hz Linear excursion ± 0.8 mm Max mech. excursion ± 1.2 mm Notes: Unit weight IEC specs. refer to IEC 60268-5 third edition. 0.4 kg All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: February 22, 2011. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2010/851100 Advanced Parameters (Preliminary) Electrical data -Ω Mechanical Data - Tm Resistance [Re'] - mH Force Factor [Bl] -g Free inductance [Leb] - mH Moving mass [Mms] Bound inductance [Le] - SH Compliance [Cms] - mm/N Semi-inductance [Ke] Mechanical resistance [Rms] - kg/s Shunt resistance [Rss] -Ω Admittance [Ams] - mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2010/851300 The 3/4\" tweeters D2008 and D2010 are among the many highly praised designs in Classic series. They have enjoyed success for more than 35 years. And still among the best tweeters available. KEY FEATURES: · Wide Dispersion · Dual Rear Chamber · 3/4\" Textile Dome Diaphragm · Diffraction Damping Foam Front · Ferro Fluid T-S Parameters 800 Hz Electrical Data 8Ω Resonance frequency [fs] 1.26 Nominal impedance [Zn] 6.4 Ω Mechanical Q factor [Qms] 1.24 Minimum impedance [Zmin] 11.5 Ω Electrical Q factor [Qes] 0.63 Maximum impedance [Zo] 5.7 Ω Total Q factor [Qts] DC resistance [Re] 0.08 mH Force factor [Bl] 2.4 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 1.00 kg/s Moving mass [Mms] Power Handling 90 W Compliance [Cms] 0.25 g 100h RMS noise test (IEC 17.1)* 150 W Effective diaph. diameter [D] 0.16 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 4 kHz Equivalent volume [Vas] 22 mm Sensitivity (2.83V/1m) 3.8 cm² Voice Coil & Magnet Data 19 mm Ratio Bl/√Re Voice coil diameter 3.1 mm Ratio fs/Qts 0.01 l Voice coil height 88 dB Voice coil layers 2 1.01 N/√W Height of gap 2 mm 1280 Hz Linear excursion ± 0.7 mm Max mech. excursion ± 1.2 mm Notes: Unit weight 0.4 kg IEC specs. refer to IEC 60268-5 third edition. All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: February 22, 2011. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2010/851300 Advanced Parameters (Preliminary) Electrical data -Ω Mechanical Data - Tm Resistance [Re'] - mH Force Factor [Bl] -g Free inductance [Leb] - mH Moving mass [Mms] Bound inductance [Le] - SH Compliance [Cms] - mm/N Semi-inductance [Ke] Mechanical resistance [Rms] - kg/s Shunt resistance [Rss] -Ω Admittance [Ams] - mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2904/950000 The Classic tweeters are among the many highly praised designs in Classic series. They have enjoyed success over 3 decades. And still among the best tweeters available. The D2905/9000 tweeter kick-started a new era with a line of very high quality 1\" tweeters, today known as -9300, -9500, -9700 and -9800. Despite their many years on the market still used in many top High-End speakers around the world. KEY FEATURES: · Ferro Fluid · Black Paineted Alu Face Plate · 1\" Textile Dome Diaphragm · Low Resonant Rear Chamber · 4 ohm T-S Parameters 550 Hz Electrical Data 4Ω Resonance frequency [fs] 1.47 Nominal impedance [Zn] 4.3 Ω Mechanical Q factor [Qms] 0.53 Minimum impedance [Zmin] 13.3 Ω Electrical Q factor [Qes] 0.39 Maximum impedance [Zo] 3.5 Ω Total Q factor [Qts] DC resistance [Re] 0.05 mH Force factor [Bl] 3.2 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 1.05 kg/s Moving mass [Mms] Power Handling 150 W Compliance [Cms] 0.45 g 100h RMS noise test (IEC 17.1)* 430 W Effective diaph. diameter [D] 0.19 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 2.5 kHz Equivalent volume [Vas] 35 mm Sensitivity (2.83V/1m) 9.5 cm² Voice Coil & Magnet Data 28 mm Ratio Bl/√Re Voice coil diameter 2.5 mm Ratio fs/Qts 0.02 l Voice coil height 91 dB Voice coil layers 2 1.71 N/√W Height of gap 2.5 mm 1421 Hz Linear excursion ± 0.1 mm Max mech. excursion ± 1.5 mm Notes: Unit weight IEC specs. refer to IEC 60268-5 third edition. 0.7 kg All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: April 30, 2013. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2904/950000 Advanced Parameters (Preliminary) Electrical data -Ω Mechanical Data - Tm Resistance [Re'] - mH Force Factor [Bl] -g Free inductance [Leb] - mH Moving mass [Mms] Bound inductance [Le] - SH Compliance [Cms] - mm/N Semi-inductance [Ke] Mechanical resistance [Rms] - kg/s Shunt resistance [Rss] -Ω Admittance [Ams] - mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2904/980000 The Classic tweeters are among the many highly praised designs in Classic series. They have enjoyed success over 3 decades. And still among the best tweeters available. The D2905/9000 tweeter kick-started a new era with a line of very high quality 1\" tweeters, today known as -9300, -9500, -9700 and -9800. Despite their many years on the market still used in many top High-End speakers around the world. KEY FEATURES: · Wave Guide · Low Resonance Rear Chamber · 1\" Aluminium Dome Diaphragm · Black Painted Alu Face Plate · Patented Symmetrical Drive (SD) motor T-S Parameters 500 Hz Electrical Data 4Ω Resonance frequency [fs] 3.09 Nominal impedance [Zn] 4.3 Ω Mechanical Q factor [Qms] 0.84 Minimum impedance [Zmin] 16.4 Ω Electrical Q factor [Qes] 0.66 Maximum impedance [Zo] 3.5 Ω Total Q factor [Qts] DC resistance [Re] 0.01 mH Force factor [Bl] 2.8 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.61 kg/s Moving mass [Mms] Power Handling 160 W Compliance [Cms] 0.6 g 100h RMS noise test (IEC 17.1)* 430 W Effective diaph. diameter [D] 0.20 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 2.5 kHz Equivalent volume [Vas] 33 mm Sensitivity (2.83V/1m) 8.5 cm² Voice Coil & Magnet Data 28 mm Ratio Bl/√Re Voice coil diameter 2.5 mm Ratio fs/Qts 0.02 l Voice coil height 88 dB Voice coil layers 2 1.50 N/√W Height of gap 2.5 mm 756 Hz Linear excursion ± 0.1 mm Max mech. excursion ± 1.5 mm Notes: Unit weight IEC specs. refer to IEC 60268-5 third edition. 0.7 kg All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: April 30, 2013. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2904/980000 Advanced Parameters (Preliminary) Electrical data -Ω Mechanical Data - Tm Resistance [Re'] - mH Force Factor [Bl] -g Free inductance [Leb] - mH Moving mass [Mms] Bound inductance [Le] - SH Compliance [Cms] - mm/N Semi-inductance [Ke] Mechanical resistance [Rms] - kg/s Shunt resistance [Rss] -Ω Admittance [Ams] - mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2905/930000 The Classic tweeters are among the many highly praised designs in Classic series. They have enjoyed success over 3 decades. And still among the best tweeters available. The D2905/9000 tweeter kick-started a new era with a line of very high quality 1\" tweeters, today known as -9300, -9500, -9700 and -9800. Despite their many years on the market still used in many top High-End speakers around the world. KEY FEATURES: · Ferro Fluid · Black Painted Alu Face Plate · 1\" Textile Dome Diaphragm · Low Resonance Rear Chamber T-S Parameters 650 Hz Electrical Data 6Ω Resonance frequency [fs] 0.94 Nominal impedance [Zn] 5.4 Ω Mechanical Q factor [Qms] 0.72 Minimum impedance [Zmin] 10.9 Ω Electrical Q factor [Qes] 0.41 Maximum impedance [Zo] 4.7 Ω Total Q factor [Qts] DC resistance [Re] 0.07 mH Force factor [Bl] 3.5 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 1.96 kg/s Moving mass [Mms] Power Handling 150 W Compliance [Cms] 0.45 g 100h RMS noise test (IEC 17.1)* 460 W Effective diaph. diameter [D] 0.13 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 2.5 kHz Equivalent volume [Vas] 33 mm Sensitivity (2.83V/1m) 8.5 cm² Voice Coil & Magnet Data 28 mm Ratio Bl/√Re Voice coil diameter 3.3 mm Ratio fs/Qts 0.01 l Voice coil height 90 dB Voice coil layers 2 1.61 N/√W Height of gap 2.5 mm 1598 Hz Linear excursion ± 0.4 mm Max mech. excursion ± 1.5 mm Notes: Unit weight IEC specs. refer to IEC 60268-5 third edition. 0.7 kg All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: April 30, 2013. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2905/930000 Advanced Parameters (Preliminary) Electrical data -Ω Mechanical Data - Tm Resistance [Re'] - mH Force Factor [Bl] -g Free inductance [Leb] - mH Moving mass [Mms] Bound inductance [Le] - SH Compliance [Cms] - mm/N Semi-inductance [Ke] Mechanical resistance [Rms] - kg/s Shunt resistance [Rss] -Ω Admittance [Ams] - mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2905/950000 The Classic tweeters are among the many highly praised designs in Classic series. They have enjoyed success over 3 decades. And still among the best tweeters available. The D2905/9000 tweeter kick-started a new era with a line of very high quality 1\" tweeters, today known as -9300, -9500, -9700 and -9800. Despite their many years on the market still used in many top High-End speakers around the world. KEY FEATURES: · Ferro Fluid · Black Painted Alu Face Plate · 1\" Textile Dome Diaphragm · Low Resonance Rear Chamber T-S Parameters 550 Hz Electrical Data 6Ω Resonance frequency [fs] 1.04 Nominal impedance [Zn] 5.5 Ω Mechanical Q factor [Qms] 0.60 Minimum impedance [Zmin] 12.9 Ω Electrical Q factor [Qes] 0.38 Maximum impedance [Zo] 4.7 Ω Total Q factor [Qts] DC resistance [Re] 0.07 mH Force factor [Bl] 3.5 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 1.50 kg/s Moving mass [Mms] Power Handling 150 W Compliance [Cms] 0.45 g 100h RMS noise test (IEC 17.1)* 460 W Effective diaph. diameter [D] 0.19 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 2.5 kHz Equivalent volume [Vas] 33 mm Sensitivity (2.83V/1m) 8.5 cm² Voice Coil & Magnet Data 28 mm Ratio Bl/√Re Voice coil diameter 3.3 mm Ratio fs/Qts 0.02 l Voice coil height 90 dB Voice coil layers 2 1.61 N/√W Height of gap 2.5 mm 1452 Hz Linear excursion ± 0.4 mm Max mech. excursion ± 1.5 mm Notes: Unit weight IEC specs. refer to IEC 60268-5 third edition. 0.7 kg All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: April 30, 2013. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2905/950000 Advanced Parameters (Preliminary) Electrical data -Ω Mechanical Data - Tm Resistance [Re'] - mH Force Factor [Bl] -g Free inductance [Leb] - mH Moving mass [Mms] Bound inductance [Le] - SH Compliance [Cms] - mm/N Semi-inductance [Ke] Mechanical resistance [Rms] - kg/s Shunt resistance [Rss] -Ω Admittance [Ams] - mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2905/970000 The Classic tweeters are among the many highly praised designs in Classic series. They have enjoyed success over 3 decades. And still among the best tweeters available. The D2905/9000 tweeter kick-started a new era with a line of very high quality 1\" tweeters, today known as -9300, -9500, -9700 and -9800. Despite their many years on the market still used in many top High-End speakers around the world. KEY FEATURES: · Frequency Extension to above 30KHz · Low Resonance Rear Chamber · 1\" Textile Dome Diaphragm · Black Painted Alu Face Plate · Patented Symmetrical Drive (SD-2) motor T-S Parameters 500 Hz Electrical Data 6Ω Resonance frequency [fs] 3.45 Nominal impedance [Zn] 5.7 Ω Mechanical Q factor [Qms] 0.54 Minimum impedance [Zmin] 34.6 Ω Electrical Q factor [Qes] 0.47 Maximum impedance [Zo] 4.7 Ω Total Q factor [Qts] DC resistance [Re] 0.01 mH Force factor [Bl] 3.5 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.41 kg/s Moving mass [Mms] Power Handling 225 W Compliance [Cms] 0.45 g 100h RMS noise test (IEC 17.1)* 460 W Effective diaph. diameter [D] 0.23 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 2.8 kHz Equivalent volume [Vas] 33 mm Sensitivity (2.83V/1m) 8.5 cm² Voice Coil & Magnet Data 28 mm Ratio Bl/√Re Voice coil diameter 3.3 mm Ratio fs/Qts 0.02 l Voice coil height 89.5 dB Voice coil layers 2 1.61 N/√W Height of gap 2.5 mm 1068 Hz Linear excursion ± 0.4 mm Max mech. excursion ± 1.5 mm Notes: Unit weight IEC specs. refer to IEC 60268-5 third edition. 0.7 kg All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: April 30, 2013. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2905/970000 Advanced Parameters (Preliminary) Electrical data -Ω Mechanical Data - Tm Resistance [Re'] - mH Force Factor [Bl] -g Free inductance [Leb] - mH Moving mass [Mms] Bound inductance [Le] - SH Compliance [Cms] - mm/N Semi-inductance [Ke] Mechanical resistance [Rms] - kg/s Shunt resistance [Rss] -Ω Admittance [Ams] - mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D3806/820000 D3806/820000 was one the very first Scan-Speak products, now been on the marked more than 4 decades and continuing beeing successful as one of the best upper midranges on the market. KEY FEATURES: · Optimized for Upper Midrange · Low Resonant Rear Chamber · 1½\" Textile Dome Diaphragm · Patented Symmetrical Drive (SD-2) motor · Black Paineted Alu Face Plate T-S Parameters 450 Hz Electrical Data 6Ω Resonance frequency [fs] 0.93 Nominal impedance [Zn] 6.3 Ω Mechanical Q factor [Qms] 1.00 Minimum impedance [Zmin] 11.0 Ω Electrical Q factor [Qes] 0.48 Maximum impedance [Zo] 5.7 Ω Total Q factor [Qts] DC resistance [Re] 0.04 mH Force factor [Bl] 3.6 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 2.44 kg/s Moving mass [Mms] Power Handling 100 W Compliance [Cms] 0.8 g 100h RMS noise test (IEC 17.1)* -W Effective diaph. diameter [D] 0.16 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 1 kHz Equivalent volume [Vas] 42 mm Sensitivity (2.83V/1m) 14 cm² Voice Coil & Magnet Data 38 mm Ratio Bl/√Re Voice coil diameter 3.2 mm Ratio fs/Qts 0.04 l Voice coil height 89 dB Voice coil layers 2 1.51 N/√W Height of gap 2.5 mm 938 Hz Linear excursion ± 0.4 mm Max mech. excursion ± 1 mm Notes: Unit weight IEC specs. refer to IEC 60268-5 third edition. 1.1 kg All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: April 30, 2013. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D3806/820000 Advanced Parameters (Preliminary) Electrical data -Ω Mechanical Data - Tm Resistance [Re'] - mH Force Factor [Bl] -g Free inductance [Leb] - mH Moving mass [Mms] Bound inductance [Le] - SH Compliance [Cms] - mm/N Semi-inductance [Ke] Mechanical resistance [Rms] - kg/s Shunt resistance [Rss] -Ω Admittance [Ams] - mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 18W/8535-01 This unit is an improved version of the highly praised 18W/8535-00 midwoofer, where a new aluminum chassis and an updated cone as wells as a few other details are introduced, these updates improves mechanical stability and sound performance. High- quality magnet system design with patented Symmetric Drive(SD-1) continues to be key feature. KEY FEATURES: · Coated Air Dried Paper/Carbon Fibre Cone · Low-Loss linear suspension · Patented Symmetrical Drive Motor Design · Aluminium Chassis · 38mm Voice Coil · Low Damping SBR Rubber Surround T-S Parameters 25 Hz Electrical Data 8Ω Resonance frequency [fs] 2.1 Nominal impedance [Zn] 6.8 Ω Mechanical Q factor [Qms] Minimum impedance [Zmin] 32 Ω Electrical Q factor [Qes] 0.46 Maximum impedance [Zo] 5.85 Ω Total Q factor [Qts] 0.38 DC resistance [Re] 0.33 mH Force factor [Bl] 5.9 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 1.33 kg/s 70 W Moving mass [Mms] 17.2 g Power Handling 170 W Compliance [Cms] 2.30 mm/N 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 136 mm Long-term max power (IEC 17.3) 38 mm Effective piston area [Sd] 145 cm² 15 mm Equivalent volume [Vas] 68.9 l Voice Coil & Magnet Data Sensitivity (2.83V/1m) 87.2 dB Voice coil diameter 2 Ratio Bl/√Re 2.44 N/√W Voice coil height 5 mm Ratio fs/Qts 67.4 Hz Voice coil layers ± 5 mm Height of gap ± 10 mm Notes: Linear excursion 1.1 kg IEC specs. refer to IEC 60268-5 third edition. Max mech. excursion All Scan-Speak products are RoHS compliant. Unit weight Data are subject to change without notice. Datasheet updated: January 30, 2013. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 18W/8535-01 Advanced Parameters (Preliminary) Electrical data 6.23 Ω Mechanical Data 5.93 Tm Resistance [Re'] 0.089 mH Force Factor [Bl] 17.2 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 2.39 mH Compliance [Cms] 2.28 mm/N Semi-inductance [Ke] 0.028 SH Mechanical resistance [Rms] 1.33 kg/s Shunt resistance [Rss] Admittance [Ams] 237 Ω 0.34 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 18W/8542-00 The Symmetric Drive (SD) concept with copper in the magnet system was invented by Scan-Speak. High-quality magnet system design has thus been a key feature of Scan- Speak design since the companys inception. The Classic woofers are highly praised, and are used in some of the worlds most exceptional high-end Loudspeakers. Some feature Kevlar cones, others have the innovative Carbon fibre paper cones. KEY FEATURES: · Low-Loss linear suspension · Low Damping Coated Foam Surround · Patented Symmetrical Drive Motor Design · Air Dried Paper/Nylon Fibre Cone · 42mm Voice Coil T-S Parameters 30 Hz Electrical Data 8Ω Resonance frequency [fs] 1.70 Nominal impedance [Zn] 6.6 Ω Mechanical Q factor [Qms] 0.26 Minimum impedance [Zmin] 41.5 Ω Electrical Q factor [Qes] 0.23 Maximum impedance [Zo] 5.5 Ω Total Q factor [Qts] DC resistance [Re] 0.2 mH Force factor [Bl] 7.8 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 1.66 kg/s 70 W Moving mass [Mms] Power Handling 130 W Compliance [Cms] 15 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 1.88 mm/N Long-term max power (IEC 17.3) 42 mm Effective piston area [Sd] 19 mm Equivalent volume [Vas] 131 mm Voice Coil & Magnet Data Sensitivity (2.83V/1m) 135 cm² Voice coil diameter 2 Ratio Bl/√Re Voice coil height 6 mm Ratio fs/Qts 47.9 l Voice coil layers ± 6.5 mm 89 dB Height of gap ± 10 mm 3.33 N/√W Linear excursion 2.1 kg 133 Hz Max mech. excursion Unit weight Notes: IEC specs. refer to IEC 60268-5 third edition. All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: February 18, 2015. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 18W/8542-00 Advanced Parameters (Preliminary) Electrical data 5.69 Ω Mechanical Data 7.28 Tm Resistance [Re'] 0.059 mH Force Factor [Bl] 15.6 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 1.44 mH Compliance [Cms] 1.43 mm/N Semi-inductance [Ke] 0.091 SH Mechanical resistance [Rms] 1.90 kg/s Shunt resistance [Rss] Admittance [Ams] 5.00 Ω 0.26 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 18W/8545-01 This unit is an improved version of the highly praised 18W/8545-00 midwoofer, where a new aluminum chassis, an updated cone and a new spider as wells as a few other details are introduced, these updates improves mechanical stability and sound performance. High-quality magnet system design with patented Symmetric Drive (SD-1) continues to be key feature. KEY FEATURES: · Coated Air Dried Paper/Carbon Fibre Cone · Low-Loss linear suspension · Patented Symmetrical Drive Motor Design · Aluminium Chassis · 42mm Voice Coil w. Alu foil · Low Damping SBR Rubber Surround T-S Parameters 25 Hz Electrical Data 8Ω Resonance frequency [fs] 1.55 Nominal impedance [Zn] 6.2 Ω Mechanical Q factor [Qms] 0.22 Minimum impedance [Zmin] 45 Ω Electrical Q factor [Qes] 0.20 Maximum impedance [Zo] 5.7 Ω Total Q factor [Qts] DC resistance [Re] 0.39 mH Force factor [Bl] 8.4 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 1.8 kg/s 100 W Moving mass [Mms] Power Handling 120 W Compliance [Cms] 18 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 2.3 mm/N Long-term max power (IEC 17.3) 42 mm Effective piston area [Sd] 19 mm Equivalent volume [Vas] 136 mm Voice Coil & Magnet Data Sensitivity (2.83V/1m) 145 cm² Voice coil diameter 2 Ratio Bl/√Re Voice coil height 6 mm Ratio fs/Qts 68.6 l Voice coil layers ± 6.5 mm 88 dB Height of gap ± 10 mm 3.53 N/√W Linear excursion 2.3 kg 125 Hz Max mech. excursion Unit weight Notes: IEC specs. refer to IEC 60268-5 third edition. All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: April 23, 2014. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 18W/8545-01 Advanced Parameters (Preliminary) Electrical data 5.92 Ω Mechanical Data 7.0 Tm Resistance [Re'] 0.107 mH Force Factor [Bl] 18 g Free inductance [Leb] 0.819 mH Moving mass [Mms] Bound inductance [Le] 0.0343 SH Compliance [Cms] 2.05 mm/N Semi-inductance [Ke] Mechanical resistance [Rms] 1.26 kg/s Shunt resistance [Rss] 14093 Ω Admittance [Ams] 0.241 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 18W/8545K00 The Symmetric Drive (SD-1) concept with copper in the magnet system was invented by Scan-Speak. High-quality magnet system design has thus been a key feature of Scan-Speak design since the companys inception. The Classic woofers are highly praised, and are used in some of the worlds most exceptional high-end Loudspeakers. Some feature Kevlar cones others have the innovative Carbon fibre paper cones. KEY FEATURES: · Low-Loss linear suspension · Low Damping SBR Rubber Surround · Patented Symmetrical Drive Motor Design · Air Dried Paper/Carbon Fibre Cone · 42mm Voice Coil w. fiber glass foil T-S Parameters 28 Hz Electrical Data 8Ω Resonance frequency [fs] 5.20 Nominal impedance [Zn] 6.6 Ω Mechanical Q factor [Qms] 0.30 Minimum impedance [Zmin] 101 Ω Electrical Q factor [Qes] 0.28 Maximum impedance [Zo] 5.5 Ω Total Q factor [Qts] DC resistance [Re] 0.4 mH Force factor [Bl] 8.2 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.69 kg/s 100 W Moving mass [Mms] Power Handling 170 W Compliance [Cms] 20.5 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 1.58 mm/N Long-term max power (IEC 17.3) 42 mm Effective piston area [Sd] 19 mm Equivalent volume [Vas] 136 mm Voice Coil & Magnet Data Sensitivity (2.83V/1m) 145 cm² Voice coil diameter 2 Ratio Bl/√Re Voice coil height 6 mm Ratio fs/Qts 46.4 l Voice coil layers ± 6.5 mm 87.5 dB Height of gap ± 10 mm 3.50 N/√W Linear excursion 2.3 kg Max mech. excursion 99 Hz Unit weight Notes: IEC specs. refer to IEC 60268-5 third edition. All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: January 30, 2013. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 18W/8545K00 Advanced Parameters (Preliminary) Electrical data 5.60 Ω Mechanical Data 7.81 Tm Resistance [Re'] 0.144 mH Force Factor [Bl] 20.4 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 1.76 mH Compliance [Cms] 0.96 mm/N Semi-inductance [Ke] 0.034 SH Mechanical resistance [Rms] 0.59 kg/s Shunt resistance [Rss] Admittance [Ams] 100 Ω 0.06 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

WOOFER 21W/8555-10 The 21W/8555-10 is a mechanically upgraded version of 21W/8555-00, its major change is the a alu chassis, that maintain same shape, dimensions and visual appearance. The patented Symmetric Drive (SD-1) concept with copper in the magnet system and carbonfiber paper cone and low loss linear suspension continues to be the key features that make the 21W/8555-10 one of the best 8” woofers available. KEY FEATURES: · Die Cast Alu. Chassis · Air Dried Paper/Carbon Fibre Cone · Patented Symmetrical Drive Motor Design SD-1 · 42mm Voice Coil · Low-Loss linear suspension · Low Damping SBR Rubber Surround T-S Parameters 20 Hz Electrical Data 8Ω Resonance frequency [fs] 4.50 Nominal impedance [Zn] 6.4 Ω Mechanical Q factor [Qms] 0.33 Minimum impedance [Zmin] 80.5 Ω Electrical Q factor [Qes] 0.31 Maximum impedance [Zo] 5.5 Ω Total Q factor [Qts] DC resistance [Re] 0.4 mH Force factor [Bl] 8.2 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.89 kg/s 100 W Moving mass [Mms] Power Handling 160 W Compliance [Cms] 32 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 1.98 mm/N Long-term max power (IEC 17.3) 42 mm Effective piston area [Sd] 19 mm Equivalent volume [Vas] 167 mm Voice Coil & Magnet Data Sensitivity (2.83V/1m) 220 cm² Voice coil diameter 2 Ratio Bl/√Re Voice coil height 6 mm Ratio fs/Qts 134 l Voice coil layers ± 6.5 mm 87 dB Height of gap ± 12 mm 3.50 N/√W Linear excursion 2.2 kg 65 Hz Max mech. excursion Unit weight Notes: IEC specs. refer to IEC 60268-5 third edition. All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: January 22, 2016. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

WOOFER 21W/8555-10 Advanced Parameters (Preliminary) Electrical data 5.58 Ω Mechanical Data 7.81 Tm Resistance [Re'] 0.158 mH Force Factor [Bl] 33.9 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 2.04 mH Compliance [Cms] 1.22 mm/N Semi-inductance [Ke] 0.033 SH Mechanical resistance [Rms] 0.70 kg/s Shunt resistance [Rss] Admittance [Ams] 101 Ω 0.09 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

WOOFER 25W/8565-00 The Symmetric Drive (SD-1) concept with copper in the magnet system was invented by Scan-Speak. High-quality magnet system design has thus been a key feature of Scan-Speak design since the companys inception. The Classic woofers are highly praised, and are used in some of the worlds most exceptional high-end Loudspeakers. Some feature Kevlar cones, others have the innovative Carbon fibre/Paper cones. KEY FEATURES: · Low Resonance Freq. 20Hz · Air Dried Paper/Carbon Fibre Cone · Patented Symmetrical Drive Motor Design · 42mm Voice Coil · Low-Loss linear suspension · Low Damping SBR Rubber Surround T-S Parameters 20 Hz Electrical Data 8Ω Resonance frequency [fs] 5.40 Nominal impedance [Zn] 6.2 Ω Mechanical Q factor [Qms] 0.44 Minimum impedance [Zmin] 73.0 Ω Electrical Q factor [Qes] 0.41 Maximum impedance [Zo] 5.5 Ω Total Q factor [Qts] DC resistance [Re] 0.4 mH Force factor [Bl] 8.2 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 1.00 kg/s 100 W Moving mass [Mms] Power Handling 200 W Compliance [Cms] 43 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 1.47 mm/N Long-term max power (IEC 17.3) 42 mm Effective piston area [Sd] 19 mm Equivalent volume [Vas] 205 mm Voice Coil & Magnet Data Sensitivity (2.83V/1m) 330 cm² Voice coil diameter 2 Ratio Bl/√Re Voice coil height 6 mm Ratio fs/Qts 225 l Voice coil layers ± 6.5 mm 88 dB Height of gap ± 12 mm 3.50 N/√W Linear excursion 2.3 kg 49 Hz Max mech. excursion Unit weight Notes: IEC specs. refer to IEC 60268-5 third edition. All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: January 30, 2013. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

WOOFER 25W/8565-00 Advanced Parameters (Preliminary) Electrical data 5.52 Ω Mechanical Data 7.75 Tm Resistance [Re'] 0.159 mH Force Factor [Bl] 41.3 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 1.72 mH Compliance [Cms] 1.10 mm/N Semi-inductance [Ke] 0.030 SH Mechanical resistance [Rms] 0.96 kg/s Shunt resistance [Rss] Admittance [Ams] 125 Ω 0.11 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

The Discovery series is our newest line with its defining characteristics and well known superior sound, a solid construction and a wide range of variants. Combining these three elements - plus a wealth of technical features and finesses - gives our customers the possibility of acquiring a tailor-made Scan-Speak solution at a lower price point compared to our other product lines. Midwoofers & woofers, ranging in size from 12 - 26cm, meet several ambitions and goals such as a linear frequency response and high sensitivity. With black coated fibreglass cones and rubber surround, they are built for performance. Venting the aluminium baskets below the spider reduces compression, providing an improved sound. Midranges & Full range, both dome and cone versions are available in the midrange section of the Discovery series. The D7608/9200 dome midrange has been known for its superior performance for decades. It features a wide dispersion, high output (92dB @ 1W) and natural clean and undistorted sound as well as compact mounting dimensions. Within midrange products you find the 10F cone full range unit. It is excellent for midrange reproduction due to its compact and very powerful neodymium motor along with the black coated fibreglass cone and rubber surround. It tops out by producing 90dB @ 2.83V, an exceptionally high sensitivity for such a small driver. The aluminium basket contributes to the robustness of the design. The sound quality offered by this driver is a leader in the market. You can also count on the 15M cone midrange to be there when and where you need it. With a 25mm voice coil and ferrite magnet system, it provides high sensitivity (92dB @ 2.83V). With special attention being paid to the diaphragm and surround as differentiating parts of the product, it provides excellent midrange reproduction, complementing the woofers and midwoofers of the Discovery line. Tweeters, whether you prefer dome or ring dome tweeters, Discovery has your needs covered. The D2606/922000 tweeter makes its strong presence felt thanks to a 25mm dome, ferrofluid and a rear chamber. A lower cost version, D2606/920000, is available without ferrofluid and rear chamber. Expanding to include both dome and ring dome versions, the D2604/R2604 wide surround ensure that performance is impressive here as well, offering a lower cost alternative to the Scan-Speak Revelator tweeters. Add the very wide dispersion of the dome variant, along with the very low distortion of the ring dome variant, and some timeless units are born. The D2608/913000 also contributes exceptionally well thanks to the built-in high sensitivity and rear chamber. This driver has been designed as a very price competitive alternative to our Scan-Speak 1\" classic tweeters.

Tweeters Size fs Re Qms Qes Qts Sens. VAS Bl Mms Xmax ± VC dia. [Inch.] [Hz] [Ω] [dB] [l] [Tm] [g] [mm] [mm] D2604/830000 D2604/833000 1 630 2.8 3.46 1.02 0.79 92.1 0.01 2.2 0.42 0.3 26 D2606/920000 D2606/922000 1 475 2.8 2.55 0.71 0.55 93 0.02 2.2 0.42 0.3 26 D2608/913000 H2606/920000 1 1100 4.6 2.36 1.31 0.84 91.4 0.01 2.7 0.3 0.2 26 R2604/832000 R2604/833000 1 850 4.6 1.22 1.07 0.57 91.4 0.01 2.8 0.33 0.2 26 Midranges/Fullranges 1 700 5.6 0.51 0.65 0.29 91.3 0.02 2.6 0.18 0.5 26 5F/8422T01 1 1030 4.7 2.1 1.2 0.7 95.2 - 3.3 0.4 0.2 25 10F/4424G00 10F/8414G10 1 500 2.9 2.77 0.52 0.44 90.0 0.01 2.3 0.3 0.2 26 10F/8424G00 D7608/920000 1 440 2.9 2.18 0.46 0.38 92 0.02 2.3 0.3 0.2 26 D7608/920010 15M/4624G00 Size fs Re Qms Qes Qts Sens. VAS Bl Mms Xmax ± VC dia. [Inch.] [Hz] [Ω] [dB] [l] [Tm] [g] [mm] [mm] Midwoofers 2 93 6.0 5.17 0.69 0.61 80 0.50 3.07 1.86 2 26 12W/4524G00 12W/8524G00 3.5 90 3.2 3.2 0.32 0.29 89.8 2.0 3.9 2.8 2.6 20 15W/4424G00 15W/4434G00 3.5 100 6.3 2.44 0.65 0.51 86 1.57 4.27 2.93 2.3 19.4 15W/8424G00 15W/8434G00 3.5 90 5.8 3.49 0.41 0.37 86.6 2.1 4.8 2.77 2.6 20 18W/4424G00 18W/4434G00 3 300 5.7 7.75 2.22 1.73 92 0.36 4.7 3.3 0.4 76 18W/8424G00 18W/8434G00 3 300 5.7 7.75 2.22 1.73 92 0.36 4.7 3.3 0.4 76 Woofers 5.5 100 3.2 5.62 0.47 0.43 92.4 3.7 5.3 6.2 1.5 25 22W/4534G00 Size fs Re Qms Qes Qts Sens. VAS Bl Mms Xmax ± VC dia. 22W/8534G00 [Inch.] [Hz] [Ω] [dB] [l] [Tm] [g] [mm] [mm] 26W/4534G00 26W/8534G00 4 50 3.1 3.35 0.30 0.27 88.8 8.2 4.4 6.1 3 25 Subwoofers 4 52 5.7 3.42 0.35 0.32 85.8 8.2 5.4 5.6 3 25 26W/4558T00 5.5 44 2.9 3.73 0.22 0.21 90.6 14.5 5.4 8.1 2.8 25 30W/4558T00 5.5 43 3 3.69 0.22 0.21 89.7 12.8 5.9 9.6 4.3 32 Passive Radiators 5.5 46 5.5 3.60 0.27 0.25 87.7 14.5 6.6 7.54 2.6 25 26W/0-00-00 30W/0-00-00 5.5 45 5.7 3.74 0.27 0.25 86.9 12.8 7.3 8.61 4.2 32 6.5 49 3.2 4.57 0.42 0.38 90.9 24.1 5.2 11.4 2.8 25 6.5 47 3 7.81 0.37 0.35 91.3 20.7 6.0 14.41 4.3 32 6.5 54 5.7 4.04 0.51 0.45 89.4 20.3 6.6 11.3 2.6 25 6.5 50 5.6 7.58 0.46 0.43 88.7 19.5 7.2 13.7 4.2 32 Size fs Re Qms Qes Qts Sens. VAS Bl Mms Xmax ± VC dia. [Inch.] [Hz] [Ω] [dB] [l] [Tm] [g] [mm] [mm] 8 30 3 3.70 0.37 0.34 92.4 95.0 6 23.7 5.7 38 8 30 5.9 4.14 0.43 0.39 88.8 94.2 7.8 23.1 5.8 38 10 23 3.8 9.57 0.37 0.36 90.5 156 8.8 52 6 38 10 23 5.7 9.12 0.42 0.40 89 150 10.1 50.5 6 38 Size fs Re Qms Qes Qts Sens. VAS Bl Mms Xmax ± VC dia. [Inch.] [Hz] [Ω] [dB] [l] [Tm] [g] [mm] [mm] 10 21 2.6 5.56 0.33 0.31 88 94.9 10.5 105 12.5 51 12 17 2.6 5.01 0.34 0.32 89 197 10.5 135 12.5 51 Size fs Re Qms Qes Qts Sens. VAS Bl Mms Xmax ± VC dia. [Inch.] [Hz] [Ω] [dB] [l] [Tm] [g] [mm] [mm] 10 11 - 13.7 - - - 95 - 400 - - 12 9.5 - 14 - - - 200 - 435 - - N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2604/830000 The Discovery series offer traditional design, superior sound, a solid construction, and a wide range of variants. Combining these elements - plus a wealth of technical features and finesses - it gives our customers the possibility of acquiring a tailor-made Scan-Speak solution with very good performance at a reasonable low price point! KEY FEATURES: · Extended Frequency to Above 30KHz · Low Distortion · High sensitivity - 92dB · Textile Diaphragm, Wide Surround · Low Resonance Frequency - 630Hz · Wide Dispersion T-S Parameters 630 Hz Electrical Data 4Ω Resonance frequency [fs] 3.46 Nominal impedance [Zn] 3.7 Ω Mechanical Q factor [Qms] 1.02 Minimum impedance [Zmin] 12.3 Ω Electrical Q factor [Qes] 0.79 Maximum impedance [Zo] 2.8 Ω Total Q factor [Qts] DC resistance [Re] 0.04 mH Force factor [Bl] 2.2 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.48 kg/s Moving mass [Mms] Power Handling 100 W Compliance [Cms] 0.42 g 100h RMS noise test (IEC 17.1)* 240 W Effective diaph. diameter [D] 0.15 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 2.5 kHz Equivalent volume [Vas] 32 mm Sensitivity (2.83V/1m) 8 cm² Voice Coil & Magnet Data 26 mm Ratio Bl/√Re 0.01 l Voice coil diameter 2 mm Ratio fs/Qts Voice coil height 2 92.1 dB Voice coil layers 1.31 N/√W Height of gap 2.5 mm Linear excursion ± 0.3 mm 800 Hz Max mech. excursion ± 1.6 mm Unit weight Notes: 0.5 kg IEC specs. refer to IEC 60268-5 third edition. All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: February 22, 2011. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2604/830000 Advanced Parameters (Preliminary) Electrical data -Ω Mechanical Data - Tm Resistance [Re'] - mH Force Factor [Bl] -g Free inductance [Leb] - mH Moving mass [Mms] Bound inductance [Le] - SH Compliance [Cms] - mm/N Semi-inductance [Ke] Mechanical resistance [Rms] - kg/s Shunt resistance [Rss] -Ω Admittance [Ams] - mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2604/833000 The Discovery series offer traditional design, superior sound, a solid construction, and a wide range of variants. Combining these elements - plus a wealth of technical features and finesses - it gives our customers the possibility of acquiring a tailor-made Scan-Speak solution with very good performance at a reasonable low price point! KEY FEATURES: · Extended Frequency to Above 40KHz · Low Distortion · High sensitivity - 93dB · Textile Diaphragm, wide Surround · Low Resonance Frequency - 475Hz · Wide Dispersion T-S Parameters 475 Hz Electrical Data 4Ω Resonance frequency [fs] 2.55 Nominal impedance [Zn] 3.8 Ω Mechanical Q factor [Qms] 0.71 Minimum impedance [Zmin] 12.9 Ω Electrical Q factor [Qes] 0.55 Maximum impedance [Zo] 2.8 Ω Total Q factor [Qts] DC resistance [Re] 0.04 mH Force factor [Bl] 2.2 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.49 kg/s Moving mass [Mms] Power Handling 100 W Compliance [Cms] 0.42 g 100h RMS noise test (IEC 17.1)* 240 W Effective diaph. diameter [D] 0.27 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 2.5 kHz Equivalent volume [Vas] 32 mm Sensitivity (2.83V/1m) 8 cm² Voice Coil & Magnet Data 26 mm Ratio Bl/√Re 0.02 l Voice coil diameter 2 mm Ratio fs/Qts 93 dB Voice coil height 2 Voice coil layers 1.31 N/√W Height of gap 2.5 mm 857 Hz Linear excursion ± 0.3 mm Max mech. excursion ± 1.6 mm Notes: Unit weight IEC specs. refer to IEC 60268-5 third edition. 0.8 kg All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: March 23, 2011. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2604/833000 Advanced Parameters (Preliminary) Electrical data -Ω Mechanical Data - Tm Resistance [Re'] - mH Force Factor [Bl] -g Free inductance [Leb] - mH Moving mass [Mms] Bound inductance [Le] - SH Compliance [Cms] - mm/N Semi-inductance [Ke] Mechanical resistance [Rms] - kg/s Shunt resistance [Rss] -Ω Admittance [Ams] - mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2606/920000 The Discovery series offer traditional design, superior sound, a solid construction, and a wide range of variants. Combining these elements - plus a wealth of technical features and finesses - it gives our customers the possibility of acquiring a tailor-made Scan-Speak solution with very good performance at a reasonable low price point! KEY FEATURES: · Coated Textile Diaphragm · High Stability · High Performance Tweeter · Dampened Cavity in Pole Piece · Low Damping Ferrofluid Cooling · Linear response faceplate, Neutral Design T-S Parameters 1100 Hz Electrical Data 6Ω Resonance frequency [fs] 2.36 Nominal impedance [Zn] 5.0 Ω Mechanical Q factor [Qms] 1.31 Minimum impedance [Zmin] 12.9 Ω Electrical Q factor [Qes] 0.84 Maximum impedance [Zo] 4.6 Ω Total Q factor [Qts] DC resistance [Re] 0.04 mH Force factor [Bl] 2.7 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.88 kg/s Moving mass [Mms] Power Handling 100 W Compliance [Cms] 0.3 g 100h RMS noise test (IEC 17.1)* 200 W Effective diaph. diameter [D] 0.07 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 2.5 kHz Equivalent volume [Vas] 30 mm Sensitivity (2.83V/1m) 7.1 cm² Voice Coil & Magnet Data 26 mm Ratio Bl/√Re Voice coil diameter 1.6 mm Ratio fs/Qts 0.01 l Voice coil height 91.4 dB Voice coil layers 2 1.26 N/√W Height of gap 2 mm 1308 Hz Linear excursion ± 0.2 mm Max mech. excursion ± 1.6 mm Notes: Unit weight 0.5 kg IEC specs. refer to IEC 60268-5 third edition. All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: February 22, 2011. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2606/920000 Advanced Parameters (Preliminary) Electrical data -Ω Mechanical Data - Tm Resistance [Re'] - mH Force Factor [Bl] -g Free inductance [Leb] - mH Moving mass [Mms] Bound inductance [Le] - SH Compliance [Cms] - mm/N Semi-inductance [Ke] Mechanical resistance [Rms] - kg/s Shunt resistance [Rss] -Ω Admittance [Ams] - mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2606/922000 The Discovery series offer traditional design, superior sound, a solid construction, and a wide range of variants. Combining these elements - plus a wealth of technical features and finesses - it gives our customers the possibility of acquiring a tailor-made Scan-Speak solution with very good performance at a reasonable low price point! KEY FEATURES: · Low Damping Ferrofluid Cooling for High Stability · Double chamber · High Performance 1\" Tweeter · Neutral face plate design · Coated Textile Diaphragm · Braided tinsel leads T-S Parameters 850 Hz Electrical Data 6Ω Resonance frequency [fs] 1.22 Nominal impedance [Zn] 5.4 Ω Mechanical Q factor [Qms] 1.07 Minimum impedance [Zmin] 9.8 Ω Electrical Q factor [Qes] 0.57 Maximum impedance [Zo] 4.6 Ω Total Q factor [Qts] DC resistance [Re] 0.04 mH Force factor [Bl] 2.8 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 1.44 kg/s Moving mass [Mms] Power Handling 100 W Compliance [Cms] 0.33 g 100h RMS noise test (IEC 17.1)* 225 W Effective diaph. diameter [D] 0.11 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 2.5 kHz Equivalent volume [Vas] 30 mm Sensitivity (2.83V/1m) 7.1 cm² Voice Coil & Magnet Data 26 mm Ratio Bl/√Re Voice coil diameter 1.6 mm Ratio fs/Qts 0.01 l Voice coil height 91.4 dB Voice coil layers 2 1.31 N/√W Height of gap 2 mm 1491 Hz Linear excursion ± 0.2 mm Max mech. excursion ± 1.6 mm Notes: Unit weight 0.5 kg IEC specs. refer to IEC 60268-5 third edition. All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: February 22, 2011. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2606/922000 Advanced Parameters (Preliminary) Electrical data -Ω Mechanical Data - Tm Resistance [Re'] - mH Force Factor [Bl] -g Free inductance [Leb] - mH Moving mass [Mms] Bound inductance [Le] - SH Compliance [Cms] - mm/N Semi-inductance [Ke] Mechanical resistance [Rms] - kg/s Shunt resistance [Rss] -Ω Admittance [Ams] - mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2608/913000 The Discovery series offer traditional design, superior sound, a solid construction, and a wide range of variants. Combining these elements - plus a wealth of technical features and finesses - it gives our customers the possibility of acquiring a tailor-made Scan-Speak solution with very good performance at a reasonable low price point! KEY FEATURES: · Optimized Magnet System with Double magnets · Fully Vented Motor System for Low compression · Very low mass soft dome diaphragm · Black Die-Cast Aluminium Face Plate · Ferrofluid · Low resonance Frequency T-S Parameters 700 Hz Electrical Data 8Ω Resonance frequency [fs] 0.51 Nominal impedance [Zn] 6.6 Ω Mechanical Q factor [Qms] 0.65 Minimum impedance [Zmin] 10.0 Ω Electrical Q factor [Qes] 0.29 Maximum impedance [Zo] 5.6 Ω Total Q factor [Qts] DC resistance [Re] 0.04 mH Force factor [Bl] 2.6 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 1.54 kg/s Moving mass [Mms] Power Handling 80 W Compliance [Cms] 0.18 g 100h RMS noise test (IEC 17.1)* 400 W Effective diaph. diameter [D] 0.29 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 4 kHz Equivalent volume [Vas] 30 mm Sensitivity (2.83V/1m) 7 cm² Voice Coil & Magnet Data 26 mm Ratio Bl/√Re 0.02 l Voice coil diameter 1.5 mm Ratio fs/Qts Voice coil height 91.3 dB Voice coil layers 2 1.10 N/√W Height of gap 2.5 mm Linear excursion ± 0.5 mm 2434 Hz Max mech. excursion ± - mm Unit weight Notes: 0.7 kg IEC specs. refer to IEC 60268-5 third edition. All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: February 22, 2011. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER D2608/913000 Advanced Parameters (Preliminary) Electrical data -Ω Mechanical Data - Tm Resistance [Re'] - mH Force Factor [Bl] -g Free inductance [Leb] - mH Moving mass [Mms] Bound inductance [Le] - SH Compliance [Cms] - mm/N Semi-inductance [Ke] Mechanical resistance [Rms] - kg/s Shunt resistance [Rss] -Ω Admittance [Ams] - mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER H2606/920000 The Discovery series offer traditional design, superior sound, a solid construction, and a wide range of variants. Combining these elements - plus a wealth of technical features and finesses - it gives our customers the possibility of acquiring a tailor-made Scan-Speak solution with very good performance at a reasonable low price point! KEY FEATURES: · High Stability · High Performance Tweeter · Horn Loaded High Sensitivity Tweeter · Dampened Cavity in Pole Piece · Low Damping Ferrofluid Cooling · Coated Textile Diaphragm T-S Parameters 1030 Hz Electrical Data 6Ω Resonance frequency [fs] 2.1 Nominal impedance [Zn] 5.0 Ω Mechanical Q factor [Qms] 1.2 Minimum impedance [Zmin] 14.2 Ω Electrical Q factor [Qes] 0.7 Maximum impedance [Zo] 4.7 Ω Total Q factor [Qts] DC resistance [Re] 0.05 mH Force factor [Bl] 3.3 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 1.3 kg/s Moving mass [Mms] Power Handling 100 W Compliance [Cms] 0.4 g 100h RMS noise test (IEC 17.1)* 200 W Effective diaph. diameter [D] - mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] 26 mm *Filter: 2. order HP Butterworth, 2.5 kHz Equivalent volume [Vas] 5.7 cm² Sensitivity (2.83V/1m) Voice Coil & Magnet Data 25 mm Ratio Bl/√Re -l Voice coil diameter 1.6 mm Ratio fs/Qts 95.2 dB Voice coil height 1.5 N/√W Voice coil layers 2 Height of gap 2 mm - Hz Linear excursion ± 0.2 mm Max mech. excursion ± 1.6 mm Notes: Unit weight 0.6 kg IEC specs. refer to IEC 60268-5 third edition. All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: January 21, 2016. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER H2606/920000 Advanced Parameters (Preliminary) Electrical data -Ω Mechanical Data - Tm Resistance [Re'] - mH Force Factor [Bl] -g Free inductance [Leb] - mH Moving mass [Mms] Bound inductance [Le] - SH Compliance [Cms] - mm/N Semi-inductance [Ke] Mechanical resistance [Rms] - kg/s Shunt resistance [Rss] -Ω Admittance [Ams] - mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

TWEETER R2604/832000 The Discovery series offer traditional design, superior sound, a solid construction, and a wide range of variants. Combining these elements - plus a wealth of technical features and finesses - it gives our customers the possibility of acquiring a tailor-made Scan-Speak solution with very good performance at a reasonable low price point! KEY FEATURES: · Very Low Resonance Frequency - 500Hz · Dual Ring Radiator diaphragm (Patent) · Extended Frequency To Above 40KHz · Textile Diaphragm · Low Distortion · Wave-guide center plug (Patent) T-S Parameters 500 Hz Electrical Data 4Ω Resonance frequency [fs] 2.77 Nominal impedance [Zn] 3.7 Ω Mechanical Q factor [Qms] 0.52 Minimum impedance [Zmin] 18.4 Ω Electrical Q factor [Qes] 0.44 Maximum impedance [Zo] 2.9 Ω Total Q factor [Qts] DC resistance [Re] 0.02 mH Force factor [Bl] 2.3 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.34 kg/s Moving mass [Mms] Power Handling 100 W Compliance [Cms] 0.3 g 100h RMS noise test (IEC 17.1)* -W Effective diaph. diameter [D] 0.34 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 2.5 kHz Equivalent volume [Vas] 26 mm Sensitivity (2.83V/1m) 5.4 cm² Voice Coil & Magnet Data 26 mm Ratio Bl/√Re Voice coil diameter 2.2 mm Ratio fs/Qts 0.01 l Voice coil height 90.0 dB Voice coil layers 2 1.35 N/√W Height of gap 2.5 mm 1147 Hz Linear excursion ± 0.2 mm Max mech. excursion ± 1.6 mm Notes: Unit weight IEC specs. refer to IEC 60268-5 third edition. 0.5 kg All Scan-Speak products are RoHS compliant. Data are subject to change without notice. Datasheet updated: February 22, 2011. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk