SoundQubed HDX318-D2 18 Inch Car Woofer 1500W RMS Power Dual 2 Ohm Voice Coils

SoundQubed

Soundqubed 18″ Woofer, 1500W RMS/4500W Max, Dual 2 Ohm Voice Coils (Sold Each)
Model: HDX318-D2
RMS Power: 1500 W
Peak Power: 4500 W
Magnet Weight: 300 oz.
OHM Loads: Dual 2 OHM
Coil Size: 3.0″ Diameter Four-layer Copper Coil
Frame Structure: Cast Frame
Terminals: Direct Leads
Coil Length: 50mm
Usable Throw: 68mm
F(S): 27.59
Z(Max): 55.47
BL: 25.14
Q(ms): 5.777
Q(ES): 0.4724
Q(TS): 0.4367
V(AS): 168.6 L
L(E): 2.563 mh
N(0): 90.64%
M(ms): 410.9 Grams
C(ms): 0.081 mm/n
Sensitivity 1W/1m: 90.64
XMAX: 36 mm
Displacement: 0.23 Ft³
Ported Enclosure (Cu Ft): 5.0-7.0 Ft³
Mounting Depth: 10.5″
Circle Cutout: 16.5625″