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.
Specifications:
| 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 A [in, cm] |
| 13.5×13.5, 34.3×34.3 |
| Panel B [in, cm] |
| 13.5×10.5, 34.3×26.7 |
| Panel C [in, cm] |
| 12×10.5, 30.5×26.7 |
|
Vented Minimum
|
| Box Volume, ft³ (L) + port displacement |
| 1.75, 49.6 |
| Port Opening Size, in x in (cm x cm) |
| 2.5×13.25, 6.4×34 |
| 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) |
| 3×13.25, 7.6×34 |
| Port Length, in (cm) |
| 14.5, 37 |
| Power Handling, Watts RMS |
| 850 |