98 db 1W / 1m average sensitivity 77 mm high temperature aluminium voice coil 800 W AES program power Powerful, ferrite 180 mm magnet structure Silicone spider Epoxy anti-corrosion coating of top and back plates of magnet structure SPECIFICATIONS Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Sensitivity Frequency RangeVoice Coil Diameter Voice Coil Material Voice Coil FormerV. C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density 12"/310 inch/mm8 Ohm 6.35 Ohm400 W800 W(200-2000 Hz) 98 dB/W/m50 - 2500 Hz77 mmAluminiumKapton™15 mm9 mmPaperDie cast aluminiumFerrite1.33 T THIELE-SMALL PARAMETERS Fs Qms Qes Qts Vas Mms Re Sd Xmax* Cms BL  Le at 1kHz 50.47 Hz9.690.2560.24974.74 Litres49.22 grams5.55 Ohms514.7 cm2±5.25 mm0.202 mm/N18.40 T.m0.81 mH MOUNTING INFORMATION Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight 311 mm280 mm8 with dia. 7 mm294 mm144.5 mm7.25 kg SPECIFICATIONS Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Sensitivity Frequency RangeVoice Coil Diameter Voice Coil Material Voice Coil FormerV. C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density 12"/310 inch/mm8 Ohm 6.35 Ohm400 W800 W(200-2000 Hz) 98 dB/W/m50 - 2500 Hz77 mmAluminiumKapton™15 mm9 mmPaperDie cast aluminiumFerrite1.33 T THIELE-SMALL PARAMETERS Fs Qms Qes Qts Vas Mms Re Sd Xmax* Cms BL  Le at 1kHz 50.47 Hz9.690.2560.24974.74 Litres49.22 grams5.55 Ohms514.7 cm2±5.25 mm0.202 mm/N18.40 T.m0.81 mH MOUNTING INFORMATION Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight 311 mm280 mm8 with dia. 7 mm294 mm144.5 mm7.25 kg

97 db 1W / 1m average sensitivity 77 mm copper voice coil 800 W AES program power Powerful, ferrite 180 mm magnet structure Silicone spider Epoxy anti-corrosion coating of top and back plates of magnet structure SPECIFICATIONS Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Sensitivity Frequency RangeVoice Coil Diameter Voice Coil Material Voice Coil FormerV.C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density 12"/310 inch/mm8 Ohm 6.85 Ohm400 W800 W(200-2000 Hz) 97 dB/W/m50 - 2500 Hz77 mmCopperKapton™18 mm9 mmPaperDie cast aluminiumFerrite1.3 T THIELE-SMALL PARAMETERS Fs Qms Qes Qts Vas Mms Re Sd Xmax* Cms BL  Le at 1kHz 46.63 Hz 13.93 0.250 0.245 69.60 Litres 61.90 grams 5.48 Ohms 514.7 cm2 ±6.75 mm 0.188 mm/N 19.95 T.m 1.04 mH MOUNTING INFORMATION Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight 311 mm280 mm8 with dia. 7 mm294 mm144.5 mm7.25 kg

99 db 1W / 1m average sensitivity 77 mm high temperature aluminium voice coil 900 W AES program power Powerful, vented 180 mm magnet structure Double aluminium demodulating rings for lower distortion and improved heat dissipation Silicone spider Epoxy anti-corrosion coating of top and back plates of magnet structure

94 db 1W / 1m average sensitivity 77 mm high temperature aluminium voice coil 900 W AES program power Powerful, vented 180 mm magnet structure Aluminium demodulating ring for lower distortion and improved heat dissipation Silicone spider SPECIFICATIONS Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Sensitivity Frequency RangeVoice Coil Diameter Voice Coil Material Voice Coil FormerV. C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density 12"/310 inch/mm8 Ohm5.76 Ohm450 W900 W(50-200 Hz) 94 dB/W/m40 - 2000 Hz77 mmAluminiumGlassfiber25 mm8 mmPaper with Kevlar fibersDie cast aluminiumFerrite1.24 T THIELE-SMALL PARAMETERS Fs Qms Qes Qts Vas Mms Re Sd Xmax* Cms BL  Le at 1kHz 47.88 Hz7.370.3710.35458.51 Litres69.86 grams4.90 Ohms514.7 cm2± 10.5 mm0.1582 mm/N16.65 T.m0.733 mH MOUNTING INFORMATION Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight 315 mm280 mm8 eliptic 7x8 mm296 / 298 mm158 mm7.65 kg

98 db SPL 1W / 1m ( LF ) average sensitivity 77 mm ( 3”) high temperature voice coil ( LF )700 W AES program power ( LF ) Triple aluminium demodulating rings Silicone spider Water protected cone (front) 1.4” exit HF compression driver 72 mm (2.85”) HF high temperature voice coil 80 degrees nominal dispersion Epoxy anti-corrosion coating of top and back plates of magnet structure SPECIFICATIONS Nominal diameter Impedance Minimum impedance LFFrequency rangeDispersion angleLF unitSensitivity (200-2000 Hz)Power Capacity AES ¹Program Power ²Voice Coil Diameter Voice Coil Material Voice Coil Former V. C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux DensityHF unitMinimum impedance HFDC resistance Sensitivity (1-15 kHz)Power capacity (1-20 kHz)Program powerVoice coil diameterWinding materialDiaphragm material Flux density 315 mm (12 in)LF 8 Ohm /HF 16 Ohm6.33 Ohm60 - 16000 Hz80 deg98 dB350 W700 W77 mm (3 in)AluminiumKapton15 mm9 mmPaper with glassfiberDie Cast AluminiumFerrite1.15 T11.59 Ohms10 Ohms106 dB80 W160 W72 mm (2.85 in)AluminiumCotton composite1.6 T THIELE-SMALL PARAMETERS Fs Qms Qes Qts Vas Mms Re Sd Xmax* Cms BL  Le at 1kHz  51.24 Hz6.35 0.3660.34658.55 L 60.97 g5.65 Ohms 514.7 cm2± 5.25 mm0.158 mm/N17.40 T.m0.60 mH MOUNTING INFORMATION Overall diameter Depth Baffle hole diameterBolt circle diameterMounting holesNet weight 315 mm (12 in)196 mm280 mm296/298mm8 eliptic 7x8 mm10.8 kg

99 db SPL 1W / 1m ( LF ) average sensitivity 65 mm ( 2.5”) high temperature voice coil ( LF ) 600 W AES program power ( LF ) Triple aluminium demodulating rings Single magnet assembly Silicon spider Water protected cone 1” exit HF compression driver 44 mm (1.75”) HF high temperature voice coil 80 degrees nominal dispersion Special anti-corrosion coating of top and back plates of magnet structure SPECIFICATIONS Nominal diameter Impedance Minimum impedance LFFrequency rangeDispersion angleLF unitSensitivity (200-1000 Hz)Power Capacity AES ¹Program Power ²Voice Coil Diameter Voice Coil Material Voice Coil Former V. C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux DensityHF unitMinimum impedance HFDC resistance Sensitivity (1-15 kHz)Power capacity (1-20 kHz)Program powerVoice coil diameterWinding materialDiaphragm material Flux density 315 mm (12 in)LF 8 Ohm /HF 16 Ohm5.86 Ohm60 - 16000 Hz80 deg99 dB300 W600 W65 mm (2.5 in)CooperKapton13 mm9 mmPaperDie Cast AluminiumFerrite1.00 T12.3 Ohms10.6 Ohms106 dB40 W80 W44 mm (1.75 in)Aluminiumsandwich polyester 1.8 T THIELE-SMALL PARAMETERS Fs Qms Qes Qts Vas Mms Re Sd Xmax* Cms BL  Le at 1kHz 57.58 Hz4.840.400.3768.49 L 41.27 g5.22 Ohms 514.7 cm2± 4.25 mm0.185 mm/N13.94 T.m0.737 mH MOUNTING INFORMATION Overall diameter Depth Baffle hole diameterBolt circle diameterMounting holesNet weight 311 mm (12 in)173 mm280 mm294 mm8 with diam. 7 mm7.8 kg

95.5 db SPL 1W / 1m ( LF ) average sensitivity 77 mm ( 3”) high temperature voice coil ( LF ) 700 W AES program power ( LF ) Triple aluminium demodulating rings Silicone spider Water protected cone 1.4” exit HF neodymium compression driver 72 mm (2.85”) HF high temperature voice coil 70 x 50 degrees integrated horn Epoxy anti-corrosion coating of top and back plates of magnet structure Very light weight SPECIFICATIONS Nominal diameter Impedance Minimum impedance LFFrequency rangeDispersion angleLF unitSensitivity (200-1000 Hz)Power Capacity AES ¹Program Power ²Voice Coil Diameter Voice Coil Material Voice Coil Former V. C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux DensityHF unitMinimum impedance HFDC resistance Sensitivity (1-15 kHz)Power capacity (1-20 kHz)Program powerVoice coil diameterWinding materialDiaphragm material Flux density 315 mm (12 in)LF 8 Ohm /HF 16 Ohm6.73 Ohm60 - 16000 Hz70 x 50 deg95.5 dB350 W700 W77 mm (3 in)AluminiumKapton15 mm9 mmPaper with glassfiberDie Cast AluminiumNeodymium1.1 T11.59 Ohms10 Ohms106 dB80 W160 W72 mm (2.85 in)Aluminiumcotton composite 1.85 T THIELE-SMALL PARAMETERS Fs Qms Qes Qts Vas Mms Re Sd Xmax* Cms BL  Le at 1kHz 52.61 Hz5.750.3540.33355.54 L 60.97 g5.57 Ohms 515 cm2± 5.25 mm0.15 mm/N17.82 T.m0.61 mH MOUNTING INFORMATION Overall diameter Depth Baffle hole diameterBolt circle diameterMounting holesNet weight 315 mm (12 in)208 mm280 mm296/298mm8 eliptic 7x8 mm5.75 kg

100.5 db 1W / 1m average sensitivity 64 mm high temperature aluminium voice coil 600 W AES program power Powerful, ferrite 169 mm magnet structure Silicone spider Epoxy anti-corrosion coating of top and back plates of magnet structure SPECIFICATIONS Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Sensitivity Frequency RangeVoice Coil Diameter Voice Coil Material Voice Coil FormerV. C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density 12"/310 inch/mm8 Ohm 6.20 Ohm300 W600 W(200-2000 Hz) 100.5 dB/W/m60 - 5000 Hz64 mmAluminiumKapton™11 mm9 mmPaper Die cast aluminiumFerrite1.35 T THIELE-SMALL PARAMETERS Fs Qms Qes Qts Vas Mms Re Sd Xmax* Cms BL  Le at 1kHz  53.80 Hz9.980.2610.25479.63 Litres40.65 grams5.35 Ohms514.7 cm2± 3.25 mm0.215 mm/N16.78 T.m0.69 mH MOUNTING INFORMATION Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight 311 mm280 mm8 with dia. 7 mm294 mm144.7 mm6.8 kg

98 db 1W / 1m average sensitivity 88 mm high temperature aluminium voice coil 1400 W AES program power Powerful, vented 200 mm magnet structure Double aluminium demodulating rings for lower distortion and improved heat dissipation Silicone spider Epoxy anti-corrosion coating of top and back plates of magnet structure SPECIFICATIONS Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Sensitivity Frequency RangeVoice Coil Diameter Voice Coil Material Voice Coil FormerV. C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density 12"/315 inch/mm8 Ohm 6.15 Ohm700 W1400 W(200-2000 Hz) 98 dB/W/m50 - 2500 Hz88 mmAluminiumKapton™19 mm11 mmPaperDie cast aluminiumFerrite1.18 T THIELE-SMALL PARAMETERS Fs Qms Qes Qts Vas Mms Re Sd Xmax* Cms BL  Le at 1kHz 51.43 Hz 13.58 0.272 0.267 50.07 Litres 70.76 grams 5.00 Ohms 514.7 cm2 ±6.75 mm 0.135 mm/N 20.50 T.m 0.68 mH MOUNTING INFORMATION Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight 315 mm280 mm8 eliptic 7x8 mm296 / 298 mm155 mm8.5 kg

98 db 1W / 1m average sensitivity 77 mm high temperature voice coil 900 W AES program power Vented neodymium magnet assembly with massive heatsink Triple aluminium demodulating rings for lower distortion and improved heat dissipation Silicone spider Epoxy anti-corrosion coating of top and back plates of magnet structure SPECIFICATIONS Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Sensitivity Frequency RangeVoice Coil Diameter Voice Coil Material Voice Coil FormerV. C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density 12"/315 inch/mm8 Ohm 6.96 Ohm450 W900 W(200 -2000 Hz) 98 dB/W/m50 - 2000 Hz77 mmAluminiumKapton™15 mm9 mmPaper with glassfiberDie Cast AluminiumNeodymium1.45 T THIELE-SMALL PARAMETERS Fs Qms Qes Qts Vas Mms Re Sd Xmax* Cms BL  Le at 1kHz 43.58 Hz10.390.1830.18070.45 litres59.82 grams5.00 Ohms514.7 cm2±5.25 mm0.196 mm/N20.34 T.m0.83 mH MOUNTING INFORMATION Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight 315 mm280 mm8 eliptic 7x8 mm 296 / 298 mm180.3 mm5.00 kg

100 db 1W / 1m average sensitivity 77 mm high temperature voice coil 1000 W AES program power Vented neodymium magnet assembly with massive heatsink Triple aluminium demodulating rings for lower distortion and improved heat dissipation Silicone spider Water protected cone (front) SPECIFICATIONS Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Sensitivity Frequency RangeVoice Coil Diameter Voice Coil Material Voice Coil FormerV.C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density 12"/315 inch/mm8 Ohm 6.54 Ohm500 W1000 W(200 -2000 Hz) 100 dB/W/m50 - 2000 Hz77 mmAluminiumKapton™21 mm11 mmPaper with glassfiberDie Cast AluminiumNeodymium1.30 T THIELE-SMALL PARAMETERS Fs Qms Qes Qts Vas Mms Re Sd Xmax* Cms BL  Le at 1kHz 46.46 Hz10.530.2080.20472.57 litres59.82 grams5.00 Ohms514.7 cm2±7.75 mm0.196 mm/N20.34 T.m0.83 mH MOUNTING INFORMATION Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight 315 mm280 mm8 eliptic 7x8 mm 296 / 298 mm181.3 mm5.25kg

95 db 1W / 1m average sensitivity 100 mm high temperature sandwich voice coil 1200 W AES program power Vented neodymium magnet assembly with massive heatsink Double aluminium demodulating rings for lower distortion and improved heat dissipation Double silicone spider for improved excursion control and linearity Water protected cone (front) SPECIFICATIONS Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Sensitivity Frequency RangeVoice Coil Diameter Voice Coil Material Voice Coil FormerV. C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density 12"/315 inch/mm8 Ohm 7.21 Ohm600 W1200 W(100 -1000 Hz) 95 dB/W/m50 – 2000 Hz100 mmCopperGlass fiber22 mm14 mmKevlar paperDie Cast AluminiumNeodymium1.02 T THIELE-SMALL PARAMETERS Fs Qms Qes Qts Vas Mms Re Sd Xmax* Cms BL  Le at 1kHz 50.85 Hz6.970.20.19435.66 litres101.61 grams4.95 Ohms514.7 cm2±7.5 mm0.096 mm/N28.39 T.m1.82 mH MOUNTING INFORMATION Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight 315 mm280 mm8 eliptic 7x8 mm 296 / 298 mm185.3 mm7.8 kg

99 db 1W / 1m average sensitivity 100 mm high temperature sandwich voice coil 1200 W AES program power Vented neodymium magnet assembly with massive heatsink Double aluminium demodulating rings for lower distortion and improved heat dissipation Water protected cone (front) Epoxy anti-corrosion coating of top and back plates of magnet structure SPECIFICATIONS Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Sensitivity Frequency RangeVoice Coil Diameter Voice Coil Material Voice Coil FormerV. C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density 12"/315 inch/mm8 Ohm 6.04 Ohm600 W1200 W(200 -2000 Hz) 99 dB/W/m50 – 3000 Hz100 mmAluminiumGlassfiber23 mm11 mmPaper with glassfiberDie Cast AluminiumNeodymium1.30 T THIELE-SMALL PARAMETERS Fs Qms Qes Qts Vas Mms Re Sd Xmax* Cms BL  Le at 1kHz 50.47 Hz10.020.3150.30538.71 litres95.03 grams5.48 Ohms514.7 cm2±8.75 mm0.105 mm/N22.91 T.m0.97 mH MOUNTING INFORMATION Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight 315 mm280 mm8 eliptic 7x8 mm 296 / 298 mm180.3 mm7.8 kg

98 db SPL 1W / 1m ( LF ) average sensitivity 77 mm ( 3”) high temperature voice coil ( LF ) 700 W AES program power ( LF ) Triple aluminium demodulating rings Silicone spider Water protected cone 1.4” exit HF neodymium compression driver 72 mm (2.85”) HF high temperature voice coil 80 degrees nominal dispersion Epoxy anti-corrosion coating of top and back plates of magnet structure Very light weight SPECIFICATIONS Nominal diameter Impedance Minimum impedance LFFrequency rangeDispersion angleLF unitSensitivity (200-2000 Hz)Power Capacity AES ¹Program Power ²Voice Coil Diameter Voice Coil Material Voice Coil Former V. C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux DensityHF unitMinimum impedance HFDC resistance Sensitivity (1-15 kHz)Power capacity (1-20 kHz)Program powerVoice coil diameterWinding materialDiaphragm material Flux density 315 mm (12 in)LF 8 Ohm /HF 16 Ohm6.73 Ohm60 - 16000 Hz80 deg98 dB350 W700 W77 mm (3 in)AluminiumKapton15 mm9 mmPaper with glassfiberDie Cast AluminiumNeodymium1.1 T11.59 Ohms10 Ohms106 dB80 W160 W72 mm (2.85 in)Aluminiumcotton composite 1.85 T THIELE-SMALL PARAMETERS Fs Qms Qes Qts Vas Mms Re Sd Xmax* Cms BL  Le at 1kHz 58.23 Hz6.18 0.310.3062.92 L 43.92 g5.7 Ohms 514.7 cm2± 5.25 mm0.17 mm/N17.19 T.m0.58 mH MOUNTING INFORMATION Overall diameter Depth Baffle hole diameterBolt circle diameterMounting holesNet weight 315 mm (12 in)190.6 mm280 mm296/298mm8 eliptic 7x8 mm5.4 kg

99 db 1W / 1m average sensitivity 88 mm high temperature aluminium voice coil 1200 W AES program power Vented neodymium magnet assembly with very light weight Two aluminium demodulating rings for lower distortion and improved heat dissipation Silicone spider Water protected cone ( front side) Epoxy anti-corrosion coating of top and back plates of magnet structure SPECIFICATIONS Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Sensitivity Frequency RangeVoice Coil Diameter Voice Coil Material Voice Coil FormerV. C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density 12"/315 inch/mm8 Ohm 6.75 Ohm600 W 1200 W(200 -2000 Hz) 99 dB/W/m50 - 3000 Hz88 mmAluminiumGlassfiber19 mm11 mmPaper with Kevlar + glass fibersDie Cast AluminiumNeodymium1.05 T THIELE-SMALL PARAMETERS Fs Qms Qes Qts Vas Mms Re Sd Xmax* Cms BL  Le at 1kHz 54,42 Hz7,410.380.3654,29 Litres58,28 grams5,5 Ohms514.7 cm2±6.75 mm0.1468 mm/N17,00 T.m1,01 mH MOUNTING INFORMATION Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight 315 mm280 mm8 elliptic 7x8 mm 296 / 298 mm156 mm5.05 kg.

99 db 1W / 1m average sensitivity 100 mm high temperature sandwich voice coil 1200 W AES program power Vented neodymium magnet assembly with massive heatsink Double aluminium demodulating rings for lower distortion and improved heat dissipation Silicone spider

101 db 1W / 1m average sensitivity 77 mm high temperature voice coil 900 W AES program power Vented neodymium magnet assembly with massive heatsink Triple aluminium demodulating rings for lower distortion and improved heat dissipation Silicone spider SPECIFICATIONS Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Sensitivity Frequency RangeVoice Coil Diameter Voice Coil Material Voice Coil FormerV. C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density 12"/315 inch/mm8 Ohm 7.33 Ohm450W900 W(200 -2000 Hz) 101 dB/W/m50 - 3500 Hz77 mmAluminiumKapton™15 mm9 mmPaperDie Cast AluminiumNeodymium1.45 T THIELE-SMALL PARAMETERS Fs Qms Qes Qts Vas Mms Re Sd Xmax* Cms BL  Le at 1kHz 48.60 Hz11.900.2070.20379.24 litres50.06 grams5.70 Ohms514.7 cm2±5.25 mm0.214 mm/N20.57 T.m0.69 mH MOUNTING INFORMATION Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight 315 mm280 mm8 eliptic 7x8 mm 296 / 298 mm180.3 mm5.05 kg