8-in High Power Triple Roll Surround and Treated Polycotton Cone 4-Ohms

Nominal Diameter 200 mm 8 in Overall Diameter 209.2 mm 8.24 in Bolt Circle Diameter 196.9 mm 7.75 in Baffle Cutout Diameter 178 mm 7.01 in Depth 89 mm 3.50 in Flange and Gasket Thickness 8 mm 0.31 in Net Weight 2.2 kg 4.7 lb Shipping Box: Single Carton Box 227 x 224 x 113 mm; 8.9 x 8.8 x 4.4 in Shipping Weight 3 kg 6.6 lb Nominal Impedance 4 Ohm Minimum Impedance 3.6 Ohm AES Power Handling 1 130 W Maximum Power Handling 2 260 W Sensitivity 1W/1m 95 dB Frequency Range 60hz-5000 Hz Voice Coil Diameter 37 mm 1.46 in Winding Material Al Former Material Kapton Winding Depth 11.9 mm 0.47 in Magnetic Gap Depth 8 mm 0.31 in Flux Density 1 T Magnet Ferrite Ring Basket Material Steel Cone Surround 3 Triple Roll NET Air Volume filled by Loudspeaker 0.6 dm-3 0.021 ft-3 Spider Profile 1x constant height waves THIELE AND SMALL PARAMETERS Fs 80 Hz Re 3 Ohm Qes 0.47 Qms 8.7 Qts 0.45 Vas 15.8 dm-3 0.56 ft-3 Sd 209 cm-2 32.44 in-2 Xmax 4 4.62 mm Xdamage 5 10.4 mm Mms 15.3 g Bl 7 N/A Le 0.25 mH Mmd 11.9 g Cms 0.26 mm/N Rms 0.9 kg/s Eta Zero 1.67 % EBP 170 Hz PART NUMBER P/N: Faston Terminals - 4 Ohm Version 02004056 NOTES: 1 2 Hours Test According to AES 2-1984 Rev. 2003 2 Maximum power is defined as 3dB greater than nominal power. 3 Treated Polycotton 4 Xmax= winding depth - magnetic gap depth/2 + magnetic gap depth/3 5 Maximum excursion before permanent damage