Scan-Speak Products 2016

TWEETER R2604/832000 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 R2604/833000 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: · Very Low Resonance Frequency - 450Hz · High sensitivity - 92dB · Extended Frequency To Above 40KHz · Wave-guide center plug (Patent) · Low Distortion · Dual Ring Radiator diaphragm (Patent) T-S Parameters 440 Hz Electrical Data 4Ω Resonance frequency [fs] 2.18 Nominal impedance [Zn] 3.6 Ω Mechanical Q factor [Qms] 0.46 Minimum impedance [Zmin] 16.8 Ω Electrical Q factor [Qes] 0.38 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] 0.38 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] 0.44 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 0.02 l Voice coil height 92 dB Voice coil layers 2 1.35 N/√W Height of gap 2.5 mm 1169 Hz Linear excursion ± 0.2 mm Max mech. excursion ± 1.6 mm Notes: Unit weight IEC specs. refer to IEC 60268-5 third edition. 0.8 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 R2604/833000 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

FULLRANGE 5F/8422T01 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 - 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: · Large Pole Piece Vent, Low Distortion · Wide Frequency Range · Powerful Neo Ring Motor, Symmetric Drive · Extended Copper Cap on Pole Piece · 1\" Voice Coil, Ti Former, European Soft Parts · Hard Paper Cone, Foam Surround, Long Excursion T-S Parameters 93 Hz Electrical Data 8Ω Resonance frequency [fs] 5.17 Nominal impedance [Zn] 6.1 Ω Mechanical Q factor [Qms] 0.69 Minimum impedance [Zmin] 43.1 Ω Electrical Q factor [Qes] 0.61 Maximum impedance [Zo] 6.0 Ω Total Q factor [Qts] DC resistance [Re] 0.07 mH Force factor [Bl] 3.07 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.21 kg/s 10 W Moving mass [Mms] Power Handling 20 W Compliance [Cms] 1.86 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 1.58 mm/N Long-term max power (IEC 17.3) 26 mm Effective piston area [Sd] 6 mm Equivalent volume [Vas] 44 mm Voice Coil & Magnet Data 2 Sensitivity (2.83V/1m) 15.2 cm² Voice coil diameter 2 mm Ratio Bl/√Re Voice coil height Ratio fs/Qts 0.50 l Voice coil layers ± 2 mm 80 dB Height of gap ± 5 mm 1.27 N/√W Linear excursion 0.127 kg 152.5 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: August 23. 2013. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

FULLRANGE 5F/8422T01 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

FULLRANGE 10F/4424G00 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 Sensitivity 90dB / 2,83V · SBR Rubber Surround · Very wide Frequency Range · Copper Cap on Pole Piece · Coated NRSC Fibre Glass Cone (patent) · Compact Size, Neo magnet, Alu. Chassis T-S Parameters 90 Hz Electrical Data 4Ω Resonance frequency [fs] 3.2 Nominal impedance [Zn] 3.8 Ω Mechanical Q factor [Qms] Minimum impedance [Zmin] 34.5 Ω Electrical Q factor [Qes] 0.32 Maximum impedance [Zo] 3.2 Ω Total Q factor [Qts] 0.29 DC resistance [Re] 0.1 mH Force factor [Bl] 3.9 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.49 kg/s 15 W Moving mass [Mms] 2.8 g Power Handling 30 W Compliance [Cms] 1.1 mm/N 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 68 mm Long-term max power (IEC 17.3) 20 mm Effective piston area [Sd] 36 cm² 9.2 mm Equivalent volume [Vas] 2.0 l Voice Coil & Magnet Data Sensitivity (2.83V/1m) 89.8 dB Voice coil diameter 2 Ratio Bl/√Re 2.2 N/√W Voice coil height 4 mm Ratio fs/Qts 309 Hz Voice coil layers ± 2.6 mm Height of gap ± 7 mm Notes: Linear excursion 0.3 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

FULLRANGE 10F/4424G00 Advanced Parameters (Preliminary) Electrical data 3.22 Ω Mechanical Data 4.10 Tm Resistance [Re'] 0.020 mH Force Factor [Bl] 3.1 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 0.22 mH Compliance [Cms] 0.72 mm/N Semi-inductance [Ke] 0.042 SH Mechanical resistance [Rms] 0.80 kg/s Shunt resistance [Rss] Admittance [Ams] 3Ω 0.12 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

FULLRANGE 10F/8414G10 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 - 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: · Vented Alu. Chassis, SBR Rubber Surround · High Sensitivity 86dB/2,83V · Wide Frequency Range · Coated NRSC Fibre Glass Cone (patent) · Compact Neo magnet Motor · Copper Cap on Pole Piece T-S Parameters 100 Hz Electrical Data 8Ω Resonance frequency [fs] 2.44 Nominal impedance [Zn] 6.8 Ω Mechanical Q factor [Qms] 0.65 Minimum impedance [Zmin] 28.4 Ω Electrical Q factor [Qes] 0.51 Maximum impedance [Zo] 6.3 Ω Total Q factor [Qts] DC resistance [Re] 0.11 mH Force factor [Bl] 4.27 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.76 kg/s 10 W Moving mass [Mms] Power Handling 20 W Compliance [Cms] 2.93 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 0.86 mm/N Long-term max power (IEC 17.3) 19.4 mm Effective piston area [Sd] 8.7 mm Equivalent volume [Vas] 68 mm Voice Coil & Magnet Data 2 Sensitivity (2.83V/1m) 36.3 cm² Voice coil diameter 4 mm Ratio Bl/√Re Voice coil height Ratio fs/Qts 1.57 l Voice coil layers ± 2.3 mm 86 dB Height of gap ± 7.5 mm 1.71 N/√W Linear excursion 196 Hz Max mech. excursion 0.16 kg 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: June 7. 2013. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

FULLRANGE 10F/8414G10 Advanced Parameters (Preliminary) Electrical data 6.40 Ω Mechanical Data 4.29 Tm Resistance [Re'] 0.029 mH Force Factor [Bl] 2.8 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 0.57 mH Compliance [Cms] 0.72 mm/N Semi-inductance [Ke] 0.062 SH Mechanical resistance [Rms] 0.84 kg/s Shunt resistance [Rss] Admittance [Ams] 4Ω 0.11 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

FULLRANGE 10F/8424G00 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 - 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 Sensitivity 87dB / 2,83V · SBR Rubber Surround · Very wide Frequency Range · Copper Cap on Pole Piece · Coated NRSC Fibre Glass Cone (patent) · Compact Size, Neo magnet, Alu. Chassis T-S Parameters 90 Hz Electrical Data 8Ω Resonance frequency [fs] 3.49 Nominal impedance [Zn] 6.5 Ω Mechanical Q factor [Qms] 0.41 Minimum impedance [Zmin] 55.2 Ω Electrical Q factor [Qes] 0.37 Maximum impedance [Zo] 5.8 Ω Total Q factor [Qts] DC resistance [Re] 0.13 mH Force factor [Bl] 4.8 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.45 kg/s 15 W Moving mass [Mms] Power Handling 30 W Compliance [Cms] 2.77 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 1.13 mm/N Long-term max power (IEC 17.3) 20 mm Effective piston area [Sd] 9.2 mm Equivalent volume [Vas] 68 mm Voice Coil & Magnet Data Sensitivity (2.83V/1m) 36 cm² Voice coil diameter 2 Ratio Bl/√Re Voice coil height 4 mm Ratio fs/Qts 2.1 l Voice coil layers ± 2.6 mm 86.6 dB Height of gap ± 7 mm 1.99 N/√W Linear excursion 0.3 kg 245 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

FULLRANGE 10F/8424G00 Advanced Parameters (Preliminary) Electrical data 5.78 Ω Mechanical Data 4.75 Tm Resistance [Re'] 0.029 mH Force Factor [Bl] 3.2 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 0.35 mH Compliance [Cms] 0.66 mm/N Semi-inductance [Ke] 0.045 SH Mechanical resistance [Rms] 0.56 kg/s Shunt resistance [Rss] Admittance [Ams] 4Ω 0.08 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDRANGE D7608/920000 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: · Wide Dispersion · Vented / open rearside · Fast action due to low moving mass · Internal grill to prevent dome from being pushed in · High SPL Output 92dB · Internal Ferrite Magnet T-S Parameters 300 Hz Electrical Data 8Ω Resonance frequency [fs] 7.75 Nominal impedance [Zn] 6.2 Ω Mechanical Q factor [Qms] 2.22 Minimum impedance [Zmin] 25.6 Ω Electrical Q factor [Qes] 1.73 Maximum impedance [Zo] 5.7 Ω Total Q factor [Qts] DC resistance [Re] 0.13 mH Force factor [Bl] 4.7 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.80 kg/s Moving mass [Mms] Power Handling 80 W Compliance [Cms] 3.3 g 100h RMS noise test (IEC 17.1)* -W Effective diaph. diameter [D] 0.09 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 500 Hz Equivalent volume [Vas] 84 mm Sensitivity (2.83V/1m) 55 cm² Voice Coil & Magnet Data 76 mm Ratio Bl/√Re Voice coil diameter 2.9 mm Ratio fs/Qts 0.36 l Voice coil height 92 dB Voice coil layers 2 1.97 N/√W Height of gap 2 mm 174 Hz Linear excursion ± 0.4 mm Max mech. excursion ± 1.5 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: February 22, 2011. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDRANGE D7608/920000 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

MIDRANGE D7608/920010 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: · Wide Dispersion · Vented / open rearside · Fast action due to low moving mass · Internal grill to prevent dome from being pushed in · High SPL Output 92dB · Internal Ferrite Magnet T-S Parameters 300 Hz Electrical Data 8Ω Resonance frequency [fs] 7.75 Nominal impedance [Zn] 6.2 Ω Mechanical Q factor [Qms] 2.22 Minimum impedance [Zmin] 25.6 Ω Electrical Q factor [Qes] 1.73 Maximum impedance [Zo] 5.7 Ω Total Q factor [Qts] DC resistance [Re] 0.13 mH Force factor [Bl] 4.7 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.80 kg/s Moving mass [Mms] Power Handling 80 W Compliance [Cms] 3.3 g 100h RMS noise test (IEC 17.1)* -W Effective diaph. diameter [D] 0.09 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 500 Hz Equivalent volume [Vas] 84 mm Sensitivity (2.83V/1m) 55 cm² Voice Coil & Magnet Data 76 mm Ratio Bl/√Re Voice coil diameter 2.9 mm Ratio fs/Qts 0.36 l Voice coil height 92 dB Voice coil layers 2 1.97 N/√W Height of gap 2 mm 174 Hz Linear excursion ± 0.4 mm Max mech. excursion ± 1.5 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: February 22, 2011. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDRANGE D7608/920010 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

MIDRANGE 15M/4624G00 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: · Phase Plug for Improved Phase Linearity · Very Low Damping Foam Surround (Coated) · High Output 92,5dB @ 2,83V · Magnet System w. Alu Ring · Coated NRSC Fibre Glass Cone · Die cast Alu Chassis vented below spider T-S Parameters 100 Hz Electrical Data 4Ω Resonance frequency [fs] 5.62 Nominal impedance [Zn] 4.1 Ω Mechanical Q factor [Qms] 0.47 Minimum impedance [Zmin] 41.5 Ω Electrical Q factor [Qes] 0.43 Maximum impedance [Zo] 3.2 Ω Total Q factor [Qts] DC resistance [Re] 0.23 mH Force factor [Bl] 5.3 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.69 kg/s Moving mass [Mms] Power Handling 75 W Compliance [Cms] 6.2 g 100h RMS noise test (IEC 17.1)* 180 W Effective diaph. diameter [D] 0.41 mm/N Long-term max power (IEC 17.3)* Effective piston area [Sd] *Filter: 2. order HP Butterworth, 200 Hz Equivalent volume [Vas] 101 mm Sensitivity (2.83V/1m) 80 cm² Voice Coil & Magnet Data 25 mm Ratio Bl/√Re 3.7 l Voice coil diameter 8 mm Ratio fs/Qts 92.4 dB Voice coil height 2 Voice coil layers 5 mm 2.96 N/√W Height of gap 231 Hz Linear excursion ± 1.5 mm Max mech. excursion ± 8 mm Notes: Unit weight 1 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 30, 2013. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDRANGE 15M/4624G00 Advanced Parameters (Preliminary) Electrical data 3.16 Ω Mechanical Data 5.08 Tm Resistance [Re'] 0.067 mH Force Factor [Bl] 6.4 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 0.50 mH Compliance [Cms] 0.66 mm/N Semi-inductance [Ke] 0.026 SH Mechanical resistance [Rms] 0.50 kg/s Shunt resistance [Rss] Admittance [Ams] 82 Ω 0.07 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 12W/4524G00 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: · Suitable for 2-way or 3-way (as midrange) · Low Damping SBR Rubber Surround · Wide Operating Frequency Range · Coated NRSC Fibre Glass Cone (patent) · Die cast Alu Chassis vented below spider T-S Parameters 50 Hz Electrical Data 4Ω Resonance frequency [fs] 3.35 Nominal impedance [Zn] 3.9 Ω Mechanical Q factor [Qms] 0.30 Minimum impedance [Zmin] 30.8 Ω Electrical Q factor [Qes] 0.27 Maximum impedance [Zo] 3.1 Ω Total Q factor [Qts] DC resistance [Re] 0.4 mH Force factor [Bl] 4.4 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.57 kg/s 40 W Moving mass [Mms] Power Handling 70 W Compliance [Cms] 6.1 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 1.67 mm/N Long-term max power (IEC 17.3) 25 mm Effective piston area [Sd] 10 mm Equivalent volume [Vas] 86 mm Voice Coil & Magnet Data Sensitivity (2.83V/1m) 59 cm² Voice coil diameter 2 Ratio Bl/√Re Voice coil height 4 mm Ratio fs/Qts 8.2 l Voice coil layers ± 3 mm 88.8 dB Height of gap ± 9 mm 2.50 N/√W Linear excursion 185 Hz Max mech. excursion 1 kg 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 12W/4524G00 Advanced Parameters (Preliminary) Electrical data 3.17 Ω Mechanical Data 4.36 Tm Resistance [Re'] 0.056 mH Force Factor [Bl] 6.2 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 0.60 mH Compliance [Cms] 1.02 mm/N Semi-inductance [Ke] 0.058 SH Mechanical resistance [Rms] 0.77 kg/s Shunt resistance [Rss] Admittance [Ams] 211 Ω 0.16 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 12W/8524G00 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: · Suitable for 2-way or 3-way (as midrange) · Low Damping SBR Rubber Surround · Wide Operating Frequency Range · Coated NRSC Fibre Glass Cone (patent) · Die cast Alu Chassis vented below spider T-S Parameters 52 Hz Electrical Data 8Ω Resonance frequency [fs] 3.42 Nominal impedance [Zn] 6.6 Ω Mechanical Q factor [Qms] 0.35 Minimum impedance [Zmin] 48.2 Ω Electrical Q factor [Qes] 0.32 Maximum impedance [Zo] 5.7 Ω Total Q factor [Qts] DC resistance [Re] 0.6 mH Force factor [Bl] 5.4 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.54 kg/s 40 W Moving mass [Mms] Power Handling 70 W Compliance [Cms] 5.6 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 1.67 mm/N Long-term max power (IEC 17.3) 25 mm Effective piston area [Sd] 10 mm Equivalent volume [Vas] 86 mm Voice Coil & Magnet Data Sensitivity (2.83V/1m) 59 cm² Voice coil diameter 2 Ratio Bl/√Re Voice coil height 4 mm Ratio fs/Qts 8.2 l Voice coil layers ± 3 mm 85.8 dB Height of gap ± 9 mm 2.28 N/√W Linear excursion 163 Hz Max mech. excursion 1 kg 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 12W/8524G00 Advanced Parameters (Preliminary) Electrical data 5.78 Ω Mechanical Data 5.43 Tm Resistance [Re'] 0.093 mH Force Factor [Bl] 6.0 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 0.92 mH Compliance [Cms] 0.95 mm/N Semi-inductance [Ke] 0.086 SH Mechanical resistance [Rms] 0.76 kg/s Shunt resistance [Rss] Admittance [Ams] 205 Ω 0.15 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 15W/4424G00 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: · Excellent Midrange Performance · Low Damping SBR Rubber Surround · High Output 90,5dB @ 2,83V · Coated NRSC Fibre Glass Cone · Die cast Alu Chassis vented below spider T-S Parameters 44 Hz Electrical Data 4Ω Resonance frequency [fs] 3.73 Nominal impedance [Zn] 4.1 Ω Mechanical Q factor [Qms] 0.22 Minimum impedance [Zmin] 52.1 Ω Electrical Q factor [Qes] 0.21 Maximum impedance [Zo] 2.9 Ω Total Q factor [Qts] DC resistance [Re] 0.4 mH Force factor [Bl] 5.4 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.60 kg/s 60 W Moving mass [Mms] Power Handling 120 W Compliance [Cms] 8.1 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 1.62 mm/N Long-term max power (IEC 17.3) 25 mm Effective piston area [Sd] 10.5 mm Equivalent volume [Vas] 101 mm Voice Coil & Magnet Data Sensitivity (2.83V/1m) 80 cm² Voice coil diameter 2 Ratio Bl/√Re 14.5 l Voice coil height 5 mm Ratio fs/Qts 90.6 dB Voice coil layers ± 2.8 mm Height of gap ± 8 mm 3.17 N/√W Linear excursion 212 Hz Max mech. excursion 1 kg 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 15W/4424G00 Advanced Parameters (Preliminary) Electrical data 3.14 Ω Mechanical Data 5.24 Tm Resistance [Re'] 0.047 mH Force Factor [Bl] 8.3 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 0.63 mH Compliance [Cms] 1.19 mm/N Semi-inductance [Ke] 0.062 SH Mechanical resistance [Rms] 0.80 kg/s Shunt resistance [Rss] Admittance [Ams] 218 Ω 0.19 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 15W/4434G00 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 NRSC Fibre Glass Cone · Low Damping SBR Rubber Surround · High Output 90dB @ 2,83V · Magnet System w. Alu Ring · Die cast Alu Chassis vented below spider T-S Parameters 43 Hz Electrical Data 4Ω Resonance frequency [fs] 3.69 Nominal impedance [Zn] 4.1 Ω Mechanical Q factor [Qms] 0.22 Minimum impedance [Zmin] 53.3 Ω Electrical Q factor [Qes] 0.21 Maximum impedance [Zo] Total Q factor [Qts] DC resistance [Re] 3Ω Force factor [Bl] 5.9 Tm Voice coil inductance [Le] 0.5 mH Mechanical resistance [Rms] 0.70 kg/s Moving mass [Mms] Power Handling 60 W Compliance [Cms] 9.6 g 100h RMS noise test (IEC 17.1) 120 W Effective diaph. diameter [D] 1.43 mm/N Long-term max power (IEC 17.3) Effective piston area [Sd] 32 mm Equivalent volume [Vas] 101 mm Voice Coil & Magnet Data 13.6 mm Sensitivity (2.83V/1m) 80 cm² Voice coil diameter Ratio Bl/√Re 12.8 l Voice coil height 2 Ratio fs/Qts 89.7 dB Voice coil layers 5 mm Height of gap ± 4.3 mm 3.41 N/√W Linear excursion ± 8 mm 207 Hz Max mech. excursion 1.2 kg 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 15W/4434G00 Advanced Parameters (Preliminary) Electrical data 3.09 Ω Mechanical Data 5.69 Tm Resistance [Re'] 0.089 mH Force Factor [Bl] 10.4 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 0.63 mH Compliance [Cms] 1.10 mm/N Semi-inductance [Ke] 0.041 SH Mechanical resistance [Rms] 0.98 kg/s Shunt resistance [Rss] Admittance [Ams] 239 Ω 0.18 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 15W/8424G00 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 NRSC Fibre Glass Cone · Die cast Alu Chassis vented below spider · Excellent Midrange Performance · Low Damping SBR Rubber Surround T-S Parameters 46 Hz Electrical Data 8Ω Resonance frequency [fs] 3.60 Nominal impedance [Zn] 6.6 Ω Mechanical Q factor [Qms] 0.27 Minimum impedance [Zmin] 78.8 Ω Electrical Q factor [Qes] 0.25 Maximum impedance [Zo] 5.5 Ω Total Q factor [Qts] DC resistance [Re] 0.5 mH Force factor [Bl] 6.6 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.60 kg/s 60 W Moving mass [Mms] Power Handling 120 W Compliance [Cms] 7.54 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 1.62 mm/N Long-term max power (IEC 17.3) 25 mm Effective piston area [Sd] 10.2 mm Equivalent volume [Vas] 101 mm Voice Coil & Magnet Data Sensitivity (2.83V/1m) 80 cm² Voice coil diameter 2 Ratio Bl/√Re 14.5 l Voice coil height 5 mm Ratio fs/Qts 87.7 dB Voice coil layers ± 2.6 mm Height of gap ± 8 mm 2.81 N/√W Linear excursion 182 Hz Max mech. excursion 1 kg 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 15W/8424G00 Advanced Parameters (Preliminary) Electrical data 5.57 Ω Mechanical Data 6.40 Tm Resistance [Re'] 0.074 mH Force Factor [Bl] 8.4 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 0.91 mH Compliance [Cms] 0.87 mm/N Semi-inductance [Ke] 0.088 SH Mechanical resistance [Rms] 0.92 kg/s Shunt resistance [Rss] Admittance [Ams] 249 Ω 0.13 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 15W/8434G00 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: · Magnet System w. Alu Ring · Die cast Alu Chassis vented below spider · Coated NRSC Fibre Glass Cone · Low Damping SBR Rubber Surround T-S Parameters 45 Hz Electrical Data 8Ω Resonance frequency [fs] 3.74 Nominal impedance [Zn] 7.1 Ω Mechanical Q factor [Qms] 0.27 Minimum impedance [Zmin] 84.7 Ω Electrical Q factor [Qes] 0.25 Maximum impedance [Zo] 5.7 Ω Total Q factor [Qts] DC resistance [Re] 0.8 mH Force factor [Bl] 7.3 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.66 kg/s 60 W Moving mass [Mms] Power Handling 120 W Compliance [Cms] 8.61 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 1.43 mm/N Long-term max power (IEC 17.3) 32 mm Effective piston area [Sd] 13.4 mm Equivalent volume [Vas] 101 mm Voice Coil & Magnet Data Sensitivity (2.83V/1m) 80 cm² Voice coil diameter 2 Ratio Bl/√Re 12.8 l Voice coil height 5 mm Ratio fs/Qts 86.9 dB Voice coil layers ± 4.2 mm Height of gap ± 8 mm 3.05 N/√W Linear excursion 1.2 kg 180 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: June 10, 2015. N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 15W/8434G00 Advanced Parameters (Preliminary) Electrical data 5.79 Ω Mechanical Data 6.83 Tm Resistance [Re'] 0.144 mH Force Factor [Bl] 9.7 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 1.07 mH Compliance [Cms] 0.86 mm/N Semi-inductance [Ke] 0.053 SH Mechanical resistance [Rms] 0.90 kg/s Shunt resistance [Rss] Admittance [Ams] 950 Ω 0.12 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 18W/4424G00 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: · Excellent Midrange Performance · Low Damping SBR Rubber Surround · High Output 91dB @ 2,83V · Coated NRSC Fibre Glass Cone · Die cast Alu Chassis vented below spider T-S Parameters 49 Hz Electrical Data 4Ω Resonance frequency [fs] 4.57 Nominal impedance [Zn] 4.1 Ω Mechanical Q factor [Qms] 0.42 Minimum impedance [Zmin] 38.0 Ω Electrical Q factor [Qes] 0.38 Maximum impedance [Zo] 3.2 Ω Total Q factor [Qts] DC resistance [Re] 0.47 mH Force factor [Bl] 5.2 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.77 kg/s 50 W Moving mass [Mms] Power Handling 110 W Compliance [Cms] 11.4 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 0.92 mm/N Long-term max power (IEC 17.3) 25 mm Effective piston area [Sd] 10.5 mm Equivalent volume [Vas] 132 mm Voice Coil & Magnet Data Sensitivity (2.83V/1m) 137 cm² Voice coil diameter 2 Ratio Bl/√Re Voice coil height 5 mm Ratio fs/Qts 24.1 l Voice coil layers ± 2.8 mm 90.9 dB Height of gap ± 8 mm 2.91 N/√W Linear excursion 1.1 kg 128 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

MIDWOOFER 18W/4424G00 Advanced Parameters (Preliminary) Electrical data 3.19 Ω Mechanical Data 5.19 Tm Resistance [Re'] 0.040 mH Force Factor [Bl] 12.6 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 0.61 mH Compliance [Cms] 0.74 mm/N Semi-inductance [Ke] 0.061 SH Mechanical resistance [Rms] 0.99 kg/s Shunt resistance [Rss] Admittance [Ams] 208 Ω 0.10 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 18W/4434G00 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 NRSC Fibre Glass Cone · Low Damping SBR Rubber Surround · High Output 91dB @ 2,83V · Magnet System w. Alu Ring · Die cast Alu Chassis vented below spider T-S Parameters 47 Hz Electrical Data 4Ω Resonance frequency [fs] 7.81 Nominal impedance [Zn] 3.9 Ω Mechanical Q factor [Qms] 0.37 Minimum impedance [Zmin] 66.3 Ω Electrical Q factor [Qes] 0.35 Maximum impedance [Zo] Total Q factor [Qts] DC resistance [Re] 3Ω Force factor [Bl] 6.0 Tm Voice coil inductance [Le] 0.39 mH Mechanical resistance [Rms] 0.55 kg/s Moving mass [Mms] Power Handling 55 W Compliance [Cms] 14.41 g 100h RMS noise test (IEC 17.1) 170 W Effective diaph. diameter [D] 0.79 mm/N Long-term max power (IEC 17.3) Effective piston area [Sd] 32 mm Equivalent volume [Vas] 132 mm Voice Coil & Magnet Data 13.6 mm Sensitivity (2.83V/1m) 137 cm² Voice coil diameter Ratio Bl/√Re Voice coil height 2 Ratio fs/Qts 20.7 l Voice coil layers 5 mm 91.3 dB Height of gap ± 4.3 mm 3.48 N/√W Linear excursion ± 8 mm 134 Hz Max mech. excursion 1.3 kg 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/4434G00 Advanced Parameters (Preliminary) Electrical data 3.14 Ω Mechanical Data 5.40 Tm Resistance [Re'] 0.101 mH Force Factor [Bl] 14.5 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 0.81 mH Compliance [Cms] 0.63 mm/N Semi-inductance [Ke] 0.032 SH Mechanical resistance [Rms] 0.81 kg/s Shunt resistance [Rss] Admittance [Ams] 226 Ω 0.07 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 18W/8424G00 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: · Excellent Midrange Performance · Low Damping SBR Rubber Surround · High Output 89,5dB @ 2,83V · Coated NRSC Fibre Glass Cone · Die cast Alu Chassis vented below spider T-S Parameters 54 Hz Electrical Data 8Ω Resonance frequency [fs] 4.04 Nominal impedance [Zn] 6.4 Ω Mechanical Q factor [Qms] 0.51 Minimum impedance [Zmin] 50.9 Ω Electrical Q factor [Qes] 0.45 Maximum impedance [Zo] 5.7 Ω Total Q factor [Qts] DC resistance [Re] 0.69 mH Force factor [Bl] 6.6 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.95 kg/s 50 W Moving mass [Mms] Power Handling 110 W Compliance [Cms] 11.3 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 0.77 mm/N Long-term max power (IEC 17.3) 25 mm Effective piston area [Sd] 10.2 mm Equivalent volume [Vas] 132 mm Voice Coil & Magnet Data Sensitivity (2.83V/1m) 137 cm² Voice coil diameter 2 Ratio Bl/√Re Voice coil height 5 mm Ratio fs/Qts 20.3 l Voice coil layers ± 2.6 mm 89.4 dB Height of gap ± 8 mm 2.76 N/√W Linear excursion 1.1 kg 119 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

MIDWOOFER 18W/8424G00 Advanced Parameters (Preliminary) Electrical data 5.75 Ω Mechanical Data 6.27 Tm Resistance [Re'] 0.065 mH Force Factor [Bl] 12.3 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 0.90 mH Compliance [Cms] 0.65 mm/N Semi-inductance [Ke] 0.089 SH Mechanical resistance [Rms] 1.01 kg/s Shunt resistance [Rss] Admittance [Ams] 381 Ω 0.09 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

MIDWOOFER 18W/8434G00 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 NRSC Fibre Glass Cone · Low Damping SBR Rubber Surround · High Output 89dB @ 2,83V · Magnet System w. Alu Ring · Die cast Alu Chassis vented below spider T-S Parameters 50 Hz Electrical Data 8Ω Resonance frequency [fs] 7.58 Nominal impedance [Zn] 6.7 Ω Mechanical Q factor [Qms] 0.46 Minimum impedance [Zmin] 97.9 Ω Electrical Q factor [Qes] 0.43 Maximum impedance [Zo] 5.6 Ω Total Q factor [Qts] DC resistance [Re] 0.55 mH Force factor [Bl] 7.2 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.57 kg/s 55 W Moving mass [Mms] Power Handling 170 W Compliance [Cms] 13.7 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 0.74 mm/N Long-term max power (IEC 17.3) 32 mm Effective piston area [Sd] 13.4 mm Equivalent volume [Vas] 132 mm Voice Coil & Magnet Data Sensitivity (2.83V/1m) 137 cm² Voice coil diameter 2 Ratio Bl/√Re Voice coil height 5 mm Ratio fs/Qts 19.5 l Voice coil layers ± 4.2 mm 88.7 dB Height of gap ± 8 mm 3.05 N/√W Linear excursion 1.3 kg 115 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

MIDWOOFER 18W/8434G00 Advanced Parameters (Preliminary) Electrical data 5.94 Ω Mechanical Data 6.82 Tm Resistance [Re'] 0.153 mH Force Factor [Bl] 14.0 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 1.45 mH Compliance [Cms] 0.74 mm/N Semi-inductance [Ke] 0.049 SH Mechanical resistance [Rms] 0.56 kg/s Shunt resistance [Rss] Admittance [Ams] 250 Ω 0.06 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

WOOFER 22W/4534G00 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 Resonance Freq. 30Hz · Magnet System w. Alu Ring · High Output 92,5dB @ 2,83V · Die cast Alu Chassis vented below spider · Coated NRSC Fibre Glass Cone · Low Damping SBR Rubber Surround T-S Parameters 30 Hz Electrical Data 4Ω Resonance frequency [fs] 3.70 Nominal impedance [Zn] 3.7 Ω Mechanical Q factor [Qms] 0.37 Minimum impedance [Zmin] 33.0 Ω Electrical Q factor [Qes] 0.34 Maximum impedance [Zo] Total Q factor [Qts] 6 Tm DC resistance [Re] 3Ω Force factor [Bl] Voice coil inductance [Le] 0.33 mH Mechanical resistance [Rms] 1.19 kg/s Moving mass [Mms] 23.7 g Power Handling 70 W Compliance [Cms] 100h RMS noise test (IEC 17.1) 120 W Effective diaph. diameter [D] 1.23 mm/N Long-term max power (IEC 17.3) Effective piston area [Sd] 173 mm 38 mm Equivalent volume [Vas] 235 cm² Voice Coil & Magnet Data 17.3 mm Sensitivity (2.83V/1m) 95.0 l Voice coil diameter Ratio Bl/√Re 92.4 dB Voice coil height 2 Ratio fs/Qts Voice coil layers 6 mm 3.46 N/√W Height of gap ± 5.7 mm 88 Hz Linear excursion ± 12 mm Max mech. excursion 2.1 kg Notes: Unit weight 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 22W/4534G00 Advanced Parameters (Preliminary) Electrical data 3.18 Ω Mechanical Data 6.19 Tm Resistance [Re'] 0.078 mH Force Factor [Bl] 26.3 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 2.13 mH Compliance [Cms] 0.95 mm/N Semi-inductance [Ke] 0.030 SH Mechanical resistance [Rms] 1.53 kg/s Shunt resistance [Rss] Admittance [Ams] 297 Ω 0.18 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

WOOFER 22W/8534G00 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 Resonance Freq. 30Hz · Magnet System w. Alu Ring · High Output 89dB @ 2,83V · Die cast Alu Chassis vented below spider · Coated NRSC Fibre Glass Cone · Low Damping SBR Rubber Surround T-S Parameters 30 Hz Electrical Data 8Ω Resonance frequency [fs] 4.14 Nominal impedance [Zn] 6.8 Ω Mechanical Q factor [Qms] 0.43 Minimum impedance [Zmin] 62.7 Ω Electrical Q factor [Qes] 0.39 Maximum impedance [Zo] 5.9 Ω Total Q factor [Qts] DC resistance [Re] 0.56 mH Force factor [Bl] 7.8 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 1.05 kg/s 70 W Moving mass [Mms] Power Handling 120 W Compliance [Cms] 23.1 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 1.22 mm/N Long-term max power (IEC 17.3) 38 mm Effective piston area [Sd] 17.5 mm Equivalent volume [Vas] 173 mm Voice Coil & Magnet Data Sensitivity (2.83V/1m) 235 cm² Voice coil diameter 2 Ratio Bl/√Re Voice coil height 6 mm Ratio fs/Qts 94.2 l Voice coil layers ± 5.8 mm 88.8 dB Height of gap ± 12 mm 3.21 N/√W Linear excursion 2.1 kg Max mech. excursion 77 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

WOOFER 22W/8534G00 Advanced Parameters (Preliminary) Electrical data 5.96 Ω Mechanical Data 8.01 Tm Resistance [Re'] 0.144 mH Force Factor [Bl] 25.6 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 2.85 mH Compliance [Cms] 0.81 mm/N Semi-inductance [Ke] 0.047 SH Mechanical resistance [Rms] 1.41 kg/s Shunt resistance [Rss] Admittance [Ams] 101 Ω 0.13 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

WOOFER 26W/4534G00 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 Fibre Glass Dust Cap · Die cast Alu Chassis vented below spider · Black Anodized Alu Cone · Magnet System w. Alu Ring · Low Resonance Freq. 23Hz T-S Parameters 23 Hz Electrical Data 4Ω Resonance frequency [fs] 9.57 Nominal impedance [Zn] 4.5 Ω Mechanical Q factor [Qms] 0.37 Minimum impedance [Zmin] 87.2 Ω Electrical Q factor [Qes] 0.36 Maximum impedance [Zo] 3.8 Ω Total Q factor [Qts] DC resistance [Re] 0.70 mH Force factor [Bl] 8.8 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.80 kg/s 90 W Moving mass [Mms] Power Handling 175 W Compliance [Cms] 52 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 0.92 mm/N Long-term max power (IEC 17.3) 38 mm Effective piston area [Sd] 18 mm Equivalent volume [Vas] 211 mm Voice Coil & Magnet Data Sensitivity (2.83V/1m) 350 cm² Voice coil diameter 2 Ratio Bl/√Re Voice coil height 6 mm Ratio fs/Qts 156 l Voice coil layers ± 6 mm 90.5 dB Height of gap ± 12 mm 4.51 N/√W Linear excursion 2.9 kg 63.9 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 26W/4534G00 Advanced Parameters (Preliminary) Electrical data 3.92 Ω Mechanical Data 8.27 Tm Resistance [Re'] 0.107 mH Force Factor [Bl] 51.9 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 0.99 mH Compliance [Cms] 1.33 mm/N Semi-inductance [Ke] 0.109 SH Mechanical resistance [Rms] 0.71 kg/s Shunt resistance [Rss] Admittance [Ams] 265 Ω 0.14 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

WOOFER 26W/8534G00 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 Fibre Glass Dust Cap · Die cast Alu Chassis vented below spider · Black Anodized Alu Cone · Magnet System w. Alu Ring · Low Resonance Freq. 23Hz T-S Parameters 23 Hz Electrical Data 8Ω Resonance frequency [fs] 9.12 Nominal impedance [Zn] 6.4 Ω Mechanical Q factor [Qms] 0.42 Minimum impedance [Zmin] 117 Ω Electrical Q factor [Qes] 0.40 Maximum impedance [Zo] 5.7 Ω Total Q factor [Qts] DC resistance [Re] 0.96 mH Force factor [Bl] 10.1 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 0.80 kg/s 80 W Moving mass [Mms] Power Handling 150 W Compliance [Cms] 50.5 g 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 0.95 mm/N Long-term max power (IEC 17.3) 38 mm Effective piston area [Sd] 18 mm Equivalent volume [Vas] 211 mm Voice Coil & Magnet Data Sensitivity (2.83V/1m) 350 cm² Voice coil diameter 2 Ratio Bl/√Re Voice coil height 6 mm Ratio fs/Qts 150 l Voice coil layers ± 6 mm 89 dB Height of gap ± 12 mm 4.23 N/√W Linear excursion 2.9 kg 57.5 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 26W/8534G00 Advanced Parameters (Preliminary) Electrical data 6.04 Ω Mechanical Data 9.82 Tm Resistance [Re'] 0.135 mH Force Factor [Bl] 46.5 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 1.38 mH Compliance [Cms] 1.26 mm/N Semi-inductance [Ke] 0.141 SH Mechanical resistance [Rms] 0.62 kg/s Shunt resistance [Rss] Admittance [Ams] 500 Ω 0.11 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

SUBWOOFER 26W/4558T00 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 Output 88dB @ 2,83V · Anodized Alu Cone, Fibre Glass Dust Cap · 56mm Peak Excursion, 25mm Linear · Die cast Alu Chassis vented below spider · Low Resonance Freq. 21Hz · Magnet System w. Alu Ring T-S Parameters 21 Hz Electrical Data 4Ω Resonance frequency [fs] 5.56 Nominal impedance [Zn] 3.3 Ω Mechanical Q factor [Qms] 0.33 Minimum impedance [Zmin] 46.8 Ω Electrical Q factor [Qes] 0.31 Maximum impedance [Zo] 2.6 Ω Total Q factor [Qts] DC resistance [Re] 0.83 mH Force factor [Bl] 10.5 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 2.49 kg/s Moving mass [Mms] Power Handling 80 W Compliance [Cms] 105 g 100h RMS noise test (IEC 17.1) 200 W Effective diaph. diameter [D] 0.55 mm/N Long-term max power (IEC 17.3) Effective piston area [Sd] Equivalent volume [Vas] 212 mm Voice Coil & Magnet Data 51 mm Sensitivity (2.83V/1m) 352 cm² Voice coil diameter 33 mm Ratio Bl/√Re Voice coil height Ratio fs/Qts 94.9 l Voice coil layers 4 88 dB Height of gap 8 mm 6.51 N/√W Linear excursion ± 12.5 mm 68 Hz Max mech. excursion ± 28 mm Unit weight 6.2 kg 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

SUBWOOFER 26W/4558T00 Advanced Parameters (Preliminary) Electrical data 2.70 Ω Mechanical Data 9.55 Tm Resistance [Re'] 0.241 mH Force Factor [Bl] 102.2 g Free inductance [Leb] Moving mass [Mms] 0.71 mm/N Bound inductance [Le] 1.75 mH Compliance [Cms] 1.34 kg/s Semi-inductance [Ke] 0.063 SH Mechanical resistance [Rms] 0.06 mm/N Shunt resistance [Rss] Admittance [Ams] 252 Ω N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

SUBWOOFER 30W/4558T00 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 Output 89dB @ 2,83V · Anodized Alu Cone, Fibre Glass Dust Cap · 56mm Peak Excursion, 25mm Linear · Die cast Alu Chassis vented below spider · Low Resonance Freq. 17Hz · Magnet System w. Alu Ring T-S Parameters 17 Hz Electrical Data 4Ω Resonance frequency [fs] 5.01 Nominal impedance [Zn] 3.3 Ω Mechanical Q factor [Qms] 0.34 Minimum impedance [Zmin] 40.9 Ω Electrical Q factor [Qes] 0.32 Maximum impedance [Zo] 2.6 Ω Total Q factor [Qts] DC resistance [Re] 0.83 mH Force factor [Bl] 10.5 Tm Voice coil inductance [Le] Mechanical resistance [Rms] 2.88 kg/s Moving mass [Mms] Power Handling 150 W Compliance [Cms] 135 g 100h RMS noise test (IEC 17.1) 350 W Effective diaph. diameter [D] 0.65 mm/N Long-term max power (IEC 17.3) Effective piston area [Sd] Equivalent volume [Vas] 244 mm Voice Coil & Magnet Data 51 mm Sensitivity (2.83V/1m) 466 cm² Voice coil diameter 33 mm Ratio Bl/√Re Voice coil height Ratio fs/Qts 197 l Voice coil layers 4 89 dB Height of gap 8 mm 6.51 N/√W Linear excursion ± 12.5 mm 53 Hz Max mech. excursion ± 28 mm Unit weight 6.3 kg 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

SUBWOOFER 30W/4558T00 Advanced Parameters (Preliminary) Electrical data 2.72 Ω Mechanical Data 10.37 Tm Resistance [Re'] 0.280 mH Force Factor [Bl] 129.3 g Free inductance [Leb] Moving mass [Mms] Bound inductance [Le] 1.96 mH Compliance [Cms] 0.68 mm/N Semi-inductance [Ke] 0.054 SH Mechanical resistance [Rms] 1.80 kg/s Shunt resistance [Rss] Admittance [Ams] 260 Ω 0.07 mm/N N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

PASSIVE RADIATOR 26W/0-00-00 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 - 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: · Adjustable Weight for Optimum Fres · Coated Sandwich Fibre Glass Dust Cap · Optimized for 26W/4558T00 · Rigid Black Aluminium Cone · Die cast Alu Chassis T-S Parameters 11 Hz Electrical Data -Ω Resonance frequency [fs] 13.7 Nominal impedance [Zn] -Ω Mechanical Q factor [Qms] - Minimum impedance [Zmin] -Ω Electrical Q factor [Qes] - Maximum impedance [Zo] -Ω Total Q factor [Qts] - Tm DC resistance [Re] - mH Force factor [Bl] Voice coil inductance [Le] Mechanical resistance [Rms] 1.97 kg/s -W Moving mass [Mms] 400 g Power Handling -W Compliance [Cms] 100h RMS noise test (IEC 17.1) Effective diaph. diameter [D] 0.55 mm/N Long-term max power (IEC 17.3) - mm Effective piston area [Sd] 212 mm - mm Equivalent volume [Vas] 352 cm² Voice Coil & Magnet Data Sensitivity (2.83V/1m) 95 l Voice coil diameter - Ratio Bl/√Re - dB Voice coil height - mm Ratio fs/Qts - N/√W Voice coil layers ± - mm - Hz Height of gap ± 28 mm Linear excursion 1.3 kg Notes: Max mech. excursion IEC specs. refer to IEC 60268-5 third edition. Unit weight 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