1208 4 Sps Bwx

category pro audio speaker parts speakers 12 inchmanufacturer peavey sparesproduct type speakerspeavey part number 00560780product it fits impulse 1012 4 ohm impulse 1012 sub black impulse 1012 sub white impulse 1012p impulse 200 sub 4 ohm impulse 200 sub white impulse 200psensitivity 96 6 db 1w 1mvoice coil cooling nanet weight 16 lbs 7 3 kgthroat parameter standard 2 50 8 mm optional 1 6 40 6mm supplied with throat extensionnominal impedance 8 ohmsminimal impedance 7 1 ohmsdc resistance 6 8 ohmspower capacity 1khz 20khz 500 hz to 20000 hznominal efficiency 30 frequency response 500 hz to 2000 hzrecommeded crossover 1000 hzlowest recommended crossover 500 hz at 12 db octavedimensions standard 8 388 213mm d x 6 05 154mm hhorn coupling diameter nahorn coupling threads nashipping weight standard 25 lbs 11 4 kgdiaphragm kit 377380power peak 2000wpower program 1000wpower continuous 500wfrequency range 50 hz 3 5 khzvoice coil diameter 4 0 100mmvoice coil material aluminium ribbon wired plyimide impregnated fibreglass former nomex stiffened ofhc copper leadsznom ohms 4 000revc ohms 3 470bl t m 14 090vas litres 66 200cms um n 172 500mms gm 47 900qms 7 090qes 0 311qts 0 298xmax mm 2 300le mh 0 190spl 1w 1m 96 600no 2 900vd cu in ml 18 4 302pmax watts pgm 1000 000disp cu in ml 109 1797replacement basket 560790