Kicker CompC 10" 4-Ohm SVC (44CWCS104)

10″ subwoofer · 4 Ω · 250 W RMS

Fs 35.5 HzQts 0.59Vas 1.34 ft³Xmax 0.52″

Recommended box

For a sedan, one sub, 250 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 volume1.27 ft³ (36 L)
Qtc0.85
Fc51 Hz
F3 (−3 dB, no cabin gain)46 Hz
Example box (outside)12 3/16″ × 12 3/16″ × 21 1/4″
Open sealed box in designer

Ported

Net volume2.15 ft³ (61 L)
Tuning (Fb)35 Hz
Portslot 1 9/16 × 14 5/16″, 18 15/16″ long
Port velocity at 250 W56 ft/s
F3 (−3 dB, no cabin gain)31 Hz
Example box (outside)31 1/2″ × 15 3/4″ × 11 5/8″
Open ported box in designer
203040506080100150200606672788490HzdB
Sealed Ported · SPL in dB at 1 W / 1 m, no cabin gain

Thiele/Small parameters

Fs35.5 Hz
Qts0.59
Qes0.607
Qms20.96
Vas1.34 ft³
Re3.83 Ω
Sd55.8 in²
Xmax0.52″
Vd29 in³ calc.
Mms97 g calc.
BL11.7 T·m calc.
EBP58 — sealed or ported calc.
Sensitivity, 1 W / 1 m86.5 dB calc.

General

Size10″
Voice coils4 Ω
RMS power250 W

Mounting dimensions

Ø≈ 10 1/4″cutout Ø9 1/8″mounting depth 4 13/16″magnet Ø≈ 5 15/16″
Cutout diameter9 1/8″
Mounting depth4 13/16″

“≈” 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 10″ models