Kicker CompRT 10" 2-Ohm DVC (43CWRT102)

10″ subwoofer · dual 2 Ω

Fs 31.7 HzQts 0.47Vas 1.02 ft³Xmax 0.41″

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 volume0.53 ft³ (15 L)
Qtc0.81
Fc54 Hz
F3 (−3 dB, no cabin gain)51 Hz
Example box (outside)12 3/16″ × 12 3/16″ × 10 1/4″
Open sealed box in designer

Ported

Net volume1.77 ft³ (50 L)
Tuning (Fb)29 Hz
Portslot 1 9/16 × 14 5/16″, 36 11/16″ long
Port velocity at 300 W54 ft/s
F3 (−3 dB, no cabin gain)26 Hz
Example box (outside)31 1/2″ × 15 3/4″ × 11 7/16″
Open ported box in designer
203040506080100150200606672788490HzdB
Sealed Ported · SPL in dB at 1 W / 1 m, no cabin gain

Thiele/Small parameters

Fs31.7 Hz
Qts0.47
Qes0.485
Qms15.27
Vas1.02 ft³
Re (one coil)1.94 Ω
Sd54.2 in²
Xmax0.41″
Vd22.4 in³ calc.
Mms150 g calc.
BL10.9 T·m calc.
EBP65 — sealed or ported calc.
Sensitivity, 1 W / 1 m84.8 dB calc.

General

Size10″
Voice coilsdual 2 Ω
RMS power—

Mounting dimensions

Ø≈ 10 5/16″cutout ≈ Ø9 1/8″mounting depth ≈ 5 1/8″magnet Ø≈ 5 15/16″
Cutout diameter≈ 9 1/8″
Mounting depth≈ 5 1/8″

“≈” 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