Kicker CompR 15" 2-Ohm DVC (48CWR152)

15″ subwoofer · dual 2 Ω · 800 W RMS

Fs 28.3 HzQts 0.42Vas 3.43 ft³Xmax 0.76″

Recommended box

For a sedan, one sub, 800 W. It’s the same math as the designer’s step-by-step mode, where you can fit the box to your space, vehicle and amp and get plans, a cut sheet and DXF.

Sealed

Net volume1.31 ft³ (37 L)
Qtc0.80
Fc54 Hz
F3 (−3 dB, no cabin gain)51 Hz
Example box (outside)16 15/16″ × 16 15/16″ × 12 1/16″
Open sealed box in designer

Ported

Net volume4.27 ft³ (121 L)
Tuning (Fb)29 Hz
Portslot 2 15/16 × 16 5/16″, 30 1/16″ long
Port velocity at 800 W62 ft/s
F3 (−3 dB, no cabin gain)27 Hz
Example box (outside)31 1/2″ × 17 11/16″ × 20 9/16″
Open ported box in designer
203040506080100150200667278849096HzdB
Sealed Ported · SPL in dB at 1 W / 1 m, no cabin gain

Thiele/Small parameters

Fs28.3 Hz
Qts0.42
Qes0.435
Qms12.41
Vas3.43 ft³
Re (one coil)1.89 Ω
Sd125.4 in²
Xmax0.76″
Vd95.3 in³ calc.
Mms302 g calc.
BL15.3 T·m calc.
EBP65 — sealed or ported calc.
Sensitivity, 1 W / 1 m89.1 dB calc.

General

Size15″
Voice coilsdual 2 Ω
RMS power800 W

Mounting dimensions

Ø≈ 14 15/16″cutout Ø13 3/4″mounting depth 7 7/8″magnet Ø7 5/16″
Cutout diameter13 3/4″
Mounting depth7 7/8″
Magnet diameter7 5/16″

“≈” means the value isn’t in the spec sheet and a typical value for the size is used; “calc.” means it’s calculated from the published parameters. Check the manufacturer’s spec sheet before you build.

Data sources

Other Kicker 15″ models