Peavey Black Widow 1508-4 SPS BWX Speaker

SPS BWX Speaker

Technical Specifications

Impedance
4 Ohms
Power capacity
2000 W Peak 1000 W Program 500 W Continuous
Sensitivity
97.5 dB / 1 W 1 m
Usable freq. range
40 Hz ~ 2 kHz
Cone
Kevlar impregnated cellulose
Voice Coil Diameter
4.0”/ 100 mm
Voice coil material
Aluminum ribbon wire Polyimide-impregnated fiberglass former Nomex stiffener Solderless diffusion welded OFHC copper leads
Net weight lb. / kg
17 lbs. / 7.7 kg
Znom (ohms) 4
Revc (ohms) 3.30
Sd (Square Meters) 0.084
BL (T/M) 12.72
Fo (Hz) 45.9
Vas (liters) 163.6
Cms (uM/N) 163.3
Mms (gm) 73.50
Qms 11.20
Qes 0.433
Qts 0.417
Xmax 2.3
Le (mH) 2.11
SPL (1W 1m) 97.5
No (%) 3.60%
Vd (cu. in. / ml) 23.6 / 386
Pmax (Watts pgm.) 1000
Disp (cu. in. / ml) 197 / 3229
15”
Weight Unpacked
16.98 lb(7.7 kg)
Weight Packed
18.08 lb(8.2 kg)
Width Packed
17.52”(44.5008 cm)
Height Packed
18.307”(46.49978 cm)
Depth Packed
7.087”(18.00098 cm)