Description
Description
The Kicker SoloXS L7XS 12-inch is an Excess-series ferrite competition square subwoofer developed for extreme SPL capability while retaining musical bass response. Its massive motor, three-inch Excess voice-coil platform and optimized thermal system are designed for exceptionally high power and excursion.
The product is offered in 1-ohm and 2-ohm versions. Kicker recommends 1,500 to 3,000 watts RMS of amplifier power, and the field-replaceable cone assembly allows the moving system and impedance configuration to be changed or serviced without replacing the motor and basket.
Specifications
| Series | SoloXS L7XS Excess |
|---|---|
| Size | 12 inches / 30 cm |
| Models | 52L7XS121 and 52L7XS122 |
| Impedance options | 1 ohm or 2 ohms |
| Voice-coil platform | 3-inch Excess |
| Recommended amplifier power | 1,500–3,000 watts RMS |
| Motor type | Massive ferrite competition motor |
| Cooling | Optimized Forced-Air Cooling™ thermal management |
| Serviceability | Field-replaceable pre-assembled cone assembly, sold separately |
| Application | Extreme-output SQL and SPL competition system |
Features
- Excess-series SoloX platform representing Kicker's highest-output square-subwoofer design.
- Engineered for SPL competition while maintaining controlled, musical bass reproduction.
- Massive ferrite motor and three-inch Excess voice-coil platform support exceptionally high power handling.
- Optimized Forced-Air Cooling™ improves thermal management during sustained high-output use.
- Available in 1-ohm and 2-ohm configurations for system-design flexibility.
- Field-replaceable pre-assembled cone assemblies can be changed in minutes without gluing.
- Heavy-duty suspension, cone and motor construction intended for extreme excursion and output.




