SoundQubed HDX418-D1 18 Inch Car Woofer 2000W RMS Power Dual 1 Ohm Voice Coils

SoundQubed

Soundqubed 18″ Woofer, 2000W RMS/6000W Max, Dual 1 Ohm Voice Coils (Sold Each)
Model: HDX418-D1
RMS Power: 2000 W
Peak Power: 6000 W
Magnet Weight: 403 oz.
OHM Loads: Dual 1 OHM
Coil Size: 4.0″ Diameter Four-layer Copper Coil
Frame Structure: Cast Frame
F(S): 22.8
Z(Max): 19.3
BL: 18.4
Q(MS): 4.568
Q(ES): 0.4852
Q(TS): 0.4386
V(AS): 163.3 L
L(E): 2.477 mh
N(0): 0.38%
M(ms): 616.8 Grams
C(ms): 0.078 Mm/n
Sensitivity 1W/1m: 87.95
XMAX: 31 mm
Displacement: 0.32 Ft³
Ported Enclosure (Cu Ft): 5.0-7.0 Ft³
Mounting Depth: 11.625″
Circle Cutout: 16.5625″