The 15″ CompQ 2-Ohm

The CompQ 15″ Subwoofer is the pinnacle of our round speaker line, with nearly identical construction and performance as our L7 square subs.

Built for high power handling and extremely accurate bass reproduction, this KICKER sub features Ribbed Santoprene surrounds and a BlueLace large-diameter progressive roll spider for extreme flexibility at any volume level.

The CompQ 15″ works best with a sealed or ported enclosure with 1200 watts of recommended power. See below for more details.

Thiele/Small Parameters

Model: 51CWQ152 T/S Parameters
Size: 15 in (38 cm)
Impedance: 2 DVC (Dual Voice Coil)
Recommended Amplifier Power (RMS): 600-1200 watts
Frequency Response: 18-100 Hz
Sensitivity (1W, 1m): 88 dB
Xmax: 23.7 mm

Product Dimension Sheet

Model: 51CWQ15 Dimensions
Mounting Depth: 8-15/1 in (22.6 cm)
Mounting Diameter: 13-7/8 in (35.2 cm)

Sealed Enclosure Specs

Min Sealed Enclosure Volume: 1.5 Cu. Ft. (42.5 L)
Max Sealed Enclosure Volume: 6.0 Cu. Ft. (170 L)

Vented Enclosure Specs

Min Vented Enclosure Volume: 3.0 Cu. Ft. (85 L)
Max Vented Enclosure Volume: 6.0 Cu. Ft. (170 L)

Panel Dimensions for Minimum Sealed Enclosures (using 3/4″ MDF)

• Panel A: 16.5 x 16.5 in (41.9 x 41.9 cm)
• Panel B: 16.5 x 11.5 in (41.9 x 29.2 cm)
• Panel C: 15 x 11.5 in (38.1 x 29.2 cm)