12" CompQ 4 Ohm
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.

Pasmag Reviews the CompQ 12" Subwoofer

Earlier this year we had a look at the Kicker L7 square subwoofer, which is part of Kicker’s illustrious Q-Class product line. Adding to that Q-Class product is the CompQ series of woofers, which are a more traditional round shape, but include a lot of the leading edge engineering found in the Q-Class products. Read the full review here.

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.

Rated Impedance [Ω]
Fs [Hz
Sensitivity [1W, 1m]
Re [Ω]
Vas [ft³, L]
.91 ,26
Continuous Power Handling [Watts RMS]
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
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

*Assumes typical music program with minimal amplifier clipping; varies with enclosure size. See your KICKER dealer for details.

**Port Volume Excluded.

Due to continual developement, product, and specifications are subject to change without notice. Stillwater Designs and it's agents are not responsible for typographical errors.



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