Description
12-Inch 900-Watt Square Subwoofer Driver, 2-Ohm or 4-Ohm DVC
The 12" L7 square subwoofer driver by Kicker stands alone as the most unique subwoofer on the market, with a cone shape that is exclusively designed to produce more output.
The Kicker 41L712 and 41L714 subwoofers again reaches new heights in technology and design. A winner of the 2015 CES® Innovation Award, the Kicker L7 series solidified itself as the crown jewel among competition subwoofers. For more than a decade, Kicker’s square woofer design has earned numerous awards including several CES accolades, and the 2015 version once again makes distinctive improvements on its way to another honor.
A KICKER® original design, their square subwoofers deliver 20% more surface area than a comparable circular sub. A larger cone area disperses more air for each excursion thus producing more sound! Oversized magnets and an aluminum voice coil ensures maximum output while remaining cool. The Uniplate™ is a Kicker original design, combining the pole piece and back plate as a single, seamless unit to pull damaging heat away from the sub.
Kicker's patented Santoprene™ corners allow the Kicker 12-Inch L7 series subs to play smooth, distortion-free music at any volume level. Kicker's Blue Lace™ spider and ribbed surround work together to give you the best suspension for your L7. You get unparalleled accuracy and volume to feel every note - every time.
Specifications
| Rated Impedance [Ω] | 2 or 4 DVC |
| Fs [Hz] | 34 |
| Sensitivity [1W, 1m] | 86.9 |
| Qts | 0.539 |
| Qms | 9.488 |
| Qes | 0.571 |
| Re [Ω] | 6.8 |
| Vas [ft³, L] | 1.92, 54.274 |
| Recommended Amplifier Power (watts RMS) | 900 |
| Outer Frame Dimension [in, cm] | 12 9/16, 32 |
| Mounting Depth [in, cm] | 7 7/8, 20 |
| Mounting Cutout [in, cm] | 11 1/16, 28.1 |
| Frequency Response [Hz] | 20 - 100 |
Recommended Enclosure Specifications
Panel Dimensions for Enclosures using 3/4” (1.9cm) thick MDF
| Sealed Enclosure Specs | |
| Minimum Sealed Volume ft3 (L) | 1 (28.32) |
| Maximum Sealed Volume ft3 (L) | 2 (56.64) |
| Box Volume [ft³, L] | 1 (28.32) |
| Panel A [in, cm] | 13.5 x 13.5, 34.3 x 34.3 |
| Panel B [in, cm] | 13.5 x 12, 34.3 x 30.5 |
| Panel C [in, cm] | 12x12, 30.5 x 30.5 |
| Vented Compact Enclosure Specs | |
| Box Volume, ft³ (L) + port displacement | 1.75 (49.6) |
| Port Opening Size, in x in (cm x cm) | 2.5 x 13.25 (6.4 x 34) |
| Port Length, in (cm) | 22.5 (57) |
| Vented SQ Enclosure Specs | |
| Box Volume, ft³ (L) + port displacement | 3.25 (92) |
| Port Opening Size, in x in (cm x cm) | 3 x 13.25 (7.6 x 34) |
|
Port Length, in (cm)
|
14.5 (37) |