The Kicker L7R is a 12-inch square subwoofer with dual 2-ohm voice coils. Its square shape is designed to produce more bass than a round sub without needing a larger enclosure.
The woofer is an injection-molded SoloKon cone. It sits in a steel basket with a spoke design and uses a large ceramic magnet. A UniPlate back plate and pole piece, a bumped back plate and 360-degree back bracing add to the build. Patented ribbed corners and wrap-around gasketing are included.
It has thick tinsel leads and nickel-plated speaker terminals. It works best with 600 watts of recommended power in a sealed or ported enclosure.
- Size
- 12 in (30 cm)
- Impedance
- 2 ohms, dual voice coil
- Recommended power
- 600 watts RMS
- Peak power
- 1200 watts (per ANSI/CTA-2031-A)
- Sensitivity
- 86.7 dB (1 W/1 m)
- Mounting depth
- 6-7/8 in (17.4 cm)
- Mounting diameter
- 11-1/16 in (28.1 cm)
- Sealed box volume
- 0.88 to 2 cu. ft (24.92 to 56.64 L)
- Vented box volume
- 1.75 to 3.25 cu. ft (49.6 to 92 L)
- Cone
- Injection-molded SoloKon woofer
- Magnet
- Large ceramic
- Basket
- Steel, spoke design
- Terminals
- Nickel-plated speaker terminals
- In the box