Kicker KK51LX8501: Class-D Mono Subwoofer Amplifier
- In stock, ready to ship
- Backordered, shipping soon

About the Kicker KK51LX8501: Class-D Mono Subwoofer Amplifier
When it comes to amplifying your car audio experience, the Kicker KK51LX8501 Class-D Mono Subwoofer Amplifier stands out for its impressive combination of high powered output and top tier performance. Designed for those who demand the best, this Amplifier brings everything you need to elevate your sound system, delivering crystal clear bass and impressive power handling.
Built for performance and flexibility:
The Kicker KK51LX8501 Class-D Mono Subwoofer Amplifier is more than just a powerhouse, it's designed through precision and flexibility in mind. Whether you're looking to fine tune your system or simply enjoy great sound, this Amplifier provides the tools to customize your audio experience. Thanks to Kicker's in house engineering, every aspect, from the performance to the build, has been carefully crafted to deliver lasting durability and exceptional sound quality.
Smart features for enhanced control:
This Amplifier doesn't just amplify sound; it gives you the control you need to make it your own. Included in the package is the LXRC dash remote, which offers fingertip control over your bass levels. Through shockwave 2.0, Kicker's second generation bass restoration technology, you'll experience deeper, richer bass that recovers low end frequencies you may have lost. And through the ability to control RGB LED brightness, you can match your Amplifier's lighting to your mood or style.
Efficiency at its best:
The Class-D design of the Kicker KK51LX8501 ensures you get powerful output without the typical energy drain. Through a lower current draw, you'll enjoy longer listening times and less heat buildup, all while maintaining optimal performance. Plus, the gain match LEDs make it easier than ever to find the perfect gain setting, so you can enjoy distortion free sound that's just right for your setup.
Customizable and reliable:
Customization is key through the Kicker KK51LX8501. You can choose from 11 different RGB LED accent colors to match your car's interior, and the Amplifier even features Kicker EQ + parametric bass boost, allowing you to adjust the bass between 0 - 6 dB for the perfect sound. Whether you’re listening to music or watching a movie, this Amplifier has the flexibility to enhance every audio experience.
The fit + technology ensures that this Amplifier can handle both low and high level signals up to 40 V, filtering out unwanted noise and giving you a clean, clear sound. And through comprehensive protection features for thermal, circuit, and voltage stability, you can rely on the Kicker KK51LX8501 to perform consistently without issues.
Key specifications you need to know:
- RMS power: 1 Ω mono: 850 W, 2 Ω mono: 500 W, 4 Ω mono: 300 W
- Dynamic power: 1100 W
- Frequency response: 10 - 160 hz, +0 / - 1dB
- Signal - noise ratio: 95 dB (rated power), 75 dB (1 W output)
- Input sensitivity:
- High level: 1 - 40 V
- Low level: 125 mV - 5 V
- Dimensions:
- Height: 2 - 3 / 8" (6 cm)
- Width: 8 - 7 / 16" (21.4 cm)
- Length: 9 - 7 / 16" (24 cm)
- Variable crossover: LP, 24 dB / octave linkwitz riley, variable 40 - 160 hz
- Variable subsonic filter: 24 dB / octave linkwitz riley, variable high pass @ 10 - 80 hz
- The Kicker KK51LX8501 is more than just an Amplifier, it's a game changer for car audio systems, blending power, control, and reliability in one sleek package.
Take your car audio to the next level:
If you’re serious about your sound system, the Kicker KK51LX8501 Class-D Mono Subwoofer Amplifier is a must have. Through its high powered output, smart features, and customizable settings, it gives you everything you need for a truly exceptional listening experience.
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.