B&C Speakers 8PS21 Car Speaker

400 w continuous program power capacity 50 mm (2 in) copper voice coil 70 - 3000 hz response 94 db sensitivity shorting copper cap for extended hf response nominal diameter 200 (8) mm (in) nominal impedance (1) 8 ohm minimum impedence 7 ohm nominal power handling (2) 200 w continuous power handling (3) 400 w sensitivity (1w/1m) (4) 94 db frequency range 70 -3000 hz voice coil diameter 50 (2) mm (in) winding material copper former material kapton winding depth 16 (5/8) mm (in) magnetic gap depth 8 (5/16) mm (in) flux density 1.1 t thiele & small parameters fs 73 hz re 5.4 ohm qes 0.36 qms 4.2 qts 0.33 vas 14 (0.5) dm3 (ft3) sd 220 (34.1) cm2 (in2) eta zero 1.5 % xmax +/- 5 mm xvar +/- 4.5 mm mms 23 g bl 12.6 txm le 0.5 mh mounting & shipping info overall diameter 225 mm (8.8 in) bolt circle diameter 210 mm (8.3 in) baffle cutout diameter 187 mm (7.4 in) depth 91 mm (3.6 in) flange & gasket thickness 11 mm (0.4 in) net weight 3.4 kg (7.5 lb) shipping weight 3.7 kg (8.1 lb) shipping box 220x220x130 mm; (8.7x8.7x

Long linear excursion Copper ring in the magnetic circuit reduces distortion/extend s HF response High power handling