Kicker CompVR 10" 4-Ohm DVC (43CVR104)

10″ subwoofer · dual 4 Ω

Fs 47.4 HzQts 0.92Vas 0.56 ft³Xmax 0.65″

Recommended box

For a sedan, one sub, 300 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 volume1.13 ft³ (32 L)
Qtc1.12
Fc58 Hz
F3 (−3 dB, no cabin gain)45 Hz
Example box (outside)12 3/16″ × 12 3/16″ × 19 1/8″
Open sealed box in designer

Ported

Net volume2.15 ft³ (61 L)
Tuning (Fb)36 Hz
Portslot 1 3/4 × 14 5/16″, 20 1/8″ long
Port velocity at 300 W59 ft/s
F3 (−3 dB, no cabin gain)30 Hz
Example box (outside)31 1/2″ × 15 3/4″ × 11 7/8″
Open ported box in designer
203040506080100150200606672788490HzdB
Sealed Ported · SPL in dB at 1 W / 1 m, no cabin gain

Thiele/Small parameters

Fs47.4 Hz
Qts0.92
Qes1.012
Qms9.63
Vas0.56 ft³
Re (one coil)3.58 Ω
Sd55.4 in²
Xmax0.65″
Vd36 in³ calc.
Mms128 g calc.
BL11.6 T·m calc.
EBP47 — suits sealed calc.
Sensitivity, 1 W / 1 m84.3 dB calc.

General

Size10″
Voice coilsdual 4 Ω
RMS power—

Mounting dimensions

Ø≈ 10 5/16″cutout ≈ Ø9 1/8″mounting depth ≈ 5 1/8″magnet Ø5 11/16″
Cutout diameter≈ 9 1/8″
Mounting depth≈ 5 1/8″
Magnet diameter5 11/16″

Cone area (Sd) calculated from Fs, Vas and Mms: 55.5 in².

“≈” 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 10″ models