Compact 12 Dual Voice Coil 2-ohm Subwoofer

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 cast aluminum frame provides an extremely stable, vibration-free base, ensuring that every note reaches your ears in its purest form, just as it was recorded.

Specifications: Thiele/Small Parameters: 42CWQ122 T/S Parameters Rated Impedance [Ω]: 2 Sensitivity [1W, 1m]: 86.2 Frequency Response [Hz]: 20 - 100 Recommended Amplifier Power (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

Sealed Enclosure Specs: Minimum Sealed Volume ft3 (L): .88 (24.92) Maximum Sealed Volume ft3 (L): 2 (56.64) 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

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

product information: