Peavey 1808-8 SPS BWX STK Black Widow Subwoofer Replacement Basket 18" 8 Ohms

1808-8 SPS BWX

Features:

• Impedance: 8 Ohms

• Power capacity: 2000 W Peak 1000 W Program 500 W Continuous

• Sensitivity: 97.5 dB / 1 W 1 m

• Usable freq. range: 35 Hz ~ 1 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: 18 lbs. / 8.2 kg

• Znom (ohms) 8

• Revc (ohms) 6.71

• Sd (Square Meters) 0.124

• BL (T/M) 16.26

• Fo (Hz) 37.4

• Vas (liters) 368.0

• Cms (uM/N) 169.4

• Mms (gm) 106.70

• Qms 7.55

• Qes 0.637

• Qts 0.587

• Xmax (mm) 4.6

• Le (mH) 0.38

• SPL (1W 1m) 96.7

• No (%25) 2.94%25

• Vd (cu. in. / ml) 69.4 / 1138

• Pmax (Watts pgm.) 1000

• Disp (cu. in. / ml) 228 / 3737

• 18"

• Weight Unpacked: 17.50 lb(7.938 kg)

• Weight Packed: 21.37 lb(9.695 kg)

• Width Packed: 21"(53.34 cm)

• Height Packed: 22"(55.88 cm)

• Depth Packed: 7"(17.78 cm)