Voice Coil Material: Polyimide coated copper ribbon wire
Polyimide-impregnated fiberglass former Nomex® stiffener Solderless diffusion
welded OFHC copper leads
Net weight: 22 lbs./ 10 kg
Znom (ohms): 8
Revc (ohms): 6.21
Sd (Square Meters): 0.134
BL (T/M): 22.17
Fo (Hz): 28.9
Vas (liters): 288.0
Cms (uM/N): 113.3
Mms (gm): 198.20
Qms: 9.07
Qes: 0.451
Qts: 0.429
Xmax (mm): 9.6
Le (mH): 0.87
SPL (1W 1m): 96.0
No (%): 2.65%
Vd (cu. in. /ml): 145/2375
Pmax (Watts pgm.): 1600
Disp (cu.in./ml): 235/3852
18"
Packed Weight: 28 lb (12.7 kg)
Packed Length: 20.866" (53 cm)
Packed Width: 20.079" (51 cm)
Packed Height: 8.268" (21 cm)