Kicker L7R Series 12" Subwoofer Dual 4 Ohm
- Product SKU: G2D0618E

The Original
Originator, n. (əˈrijəˌnādər): see KICKER
The engineers at KICKER invented the original square sub right here in Stillwater, Oklahaoma. Designed to give you more bass, yet take up no more air space than a standard round sub. Welcome to the incredible world of the L7R!
- Dual Four-Ohm Voice Coil
- Wrap Around Gasketing
- Patented Ribbed Corners
- Injection-Molded SoloKon™ Woofer
- 360-Degree Back Bracing
- UniPlate™ Back Plate And Pole Piece
- Bumped Back Plate
- Thick Tinsel Leads
- Large Ceramic Magnet
- Steel Basket With Spoke Design
- Nickel Plated Speaker Terminals
The L7R 12-Inch Subwoofer works best with 600 watts of recommended power in a sealed or ported enclosure. See below for more details.

Thiele/Small Parameters |
45L7R124 T/S Parameters |
SIZE [in, cm]: |
12, 30 |
IMPEDANCE [Ohms]: |
4 DVC |
Recommended Amplifier Power (watts RMS) |
600 |
Peak Power (watts, per ANSI/CTA-2031-A) |
1200 |
SENSITIVITY [dB 1w/1m]: |
86.7 |
MOUNTING DEPTH [in, cm]: |
6-7/8, 17.4 |
MOUNTING DIAMETER [in, cm]: |
11-1/16, 28.1 |
MIN SEALED BOX VOL [cu. ft, L]: |
.88, 24.92 |
MAX SEALED BOX VOL [cu. ft, L]: |
2, 56.64 |
MIN VENTED BOX VOL [cu. ft, L]: |
1.75, 49.6 |
MAX VENTED BOX VOL [cu. ft, L]: |
3.25, 92 |
What's in the Box: |
1 - 12" Subwoofer, 1 - install manual, 2 - Kicker stickers |
*Assumes typical music program with minimal amplifier clipping; varies with enclosure size. See your KICKER dealer for details.
**Port Volume Excluded.
Due to continual development, product and specifications are subject to change without notice. Stillwater Designs and its agents are not responsible for typographical errors.
The Original
Originator, n. (əˈrijəˌnādər): see KICKER
The engineers at KICKER invented the original square sub right here in Stillwater, Oklahaoma. Designed to give you more bass, yet take up no more air space than a standard round sub. Welcome to the incredible world of the L7R!
- Dual Four-Ohm Voice Coil
- Wrap Around Gasketing
- Patented Ribbed Corners
- Injection-Molded SoloKon™ Woofer
- 360-Degree Back Bracing
- UniPlate™ Back Plate And Pole Piece
- Bumped Back Plate
- Thick Tinsel Leads
- Large Ceramic Magnet
- Steel Basket With Spoke Design
- Nickel Plated Speaker Terminals
The L7R 12-Inch Subwoofer works best with 600 watts of recommended power in a sealed or ported enclosure. See below for more details.

Thiele/Small Parameters |
45L7R124 T/S Parameters |
SIZE [in, cm]: |
12, 30 |
IMPEDANCE [Ohms]: |
4 DVC |
Recommended Amplifier Power (watts RMS) |
600 |
Peak Power (watts, per ANSI/CTA-2031-A) |
1200 |
SENSITIVITY [dB 1w/1m]: |
86.7 |
MOUNTING DEPTH [in, cm]: |
6-7/8, 17.4 |
MOUNTING DIAMETER [in, cm]: |
11-1/16, 28.1 |
MIN SEALED BOX VOL [cu. ft, L]: |
.88, 24.92 |
MAX SEALED BOX VOL [cu. ft, L]: |
2, 56.64 |
MIN VENTED BOX VOL [cu. ft, L]: |
1.75, 49.6 |
MAX VENTED BOX VOL [cu. ft, L]: |
3.25, 92 |
What's in the Box: |
1 - 12" Subwoofer, 1 - install manual, 2 - Kicker stickers |
*Assumes typical music program with minimal amplifier clipping; varies with enclosure size. See your KICKER dealer for details.
**Port Volume Excluded.
Due to continual development, product and specifications are subject to change without notice. Stillwater Designs and its agents are not responsible for typographical errors.