The KICKER CompQ™ Subwoofer delivers on all of the power, capacity and performance of its square counterpart L7™, only utilizing a round basket and cone.

The 12" CompQ 4 Ohm

The CompQ 12-Inch Subwoofer is the best sound quality round driver we’ve ever made, with nearly identical construction and performance as our L7 square subs.

A thick ceramic magnet and heavy duty voice coil work with an extended pole piece to provide extremely deep bass reproduction - all without distortion. You get a strong, crisp sound that works perfectly with every kind of music.

The CompQ 12-Inch Subwoofer works best with a sealed or ported enclosure with 850 watts of recommended power. See below for more details.

Additional Information

Additional Information




Rated Impedance [Ω] 4

Fs [Hz 37

Sensitivity [1W, 1m] 86.2

Qts 0.546

Qms 8.878

Qes 0.582

Re [Ω] 5.94

Vas [ft³, L] .91 ,26

Continuous Power Handling [Watts RMS] 850

Outer Frame Dimension [in, cm] 12-1/2, 31.8

Mounting Depth [in, cm] 7-1/8, 18.1

Mounting Cutout [in, cm] 11-1/16, 28.1

Frequency Response [Hz 20 – 100

Sealed Enclosure Specs

Minimum Sealed Volume ft3 (L) .88 (24.92)

Minimum Sealed Power Handling 850 RMS

Maximum Sealed Volume ft3 (L) 2 (56.64)

Maximum Sealed Power Handling 850 RMS

Panel Dimensions for Minimum Sealed Enclosures using 3/4” (1.9cm) thick MDF

Box Volume [ft³, L] .88 (24.92)


Panel A [in, cm]  13.5x13.5, 34.3x34.3

Panel B [in, cm] 13.5x10.5, 34.3x26.7

Panel C [in, cm] 12x10.5, 30.5x26.7

Vented Minimum

Box Volume, ft³ (L) + port displacement 1.75, 49.6

Port Opening Size, in x in (cm x cm) 2.5x13.25, 6.4x34

Port Length, in (cm) 22.5, 57

Power Handling, RMS 850

Vented Maximum

Box Volume, ft³ (L) 3.25, 92

Port Opening, in x in (cm x cm) 3x13.25, 7.6x34

Port Length, in (cm) 14.5, 37

Power Handling, Watts RMS 850

TV TypeNo
VESA MountingNo
TV SizeNo
Cable LengthN/A
Free ShippingYes

42CWQ124 CompQ12 12-Inch (30cm) Subwoofer, DVC, 4-Ohm, 850W

In Store Only