Kicker LX850.1 850w Mono Class-D Subwoofer Amplifier
Kicker LX850.1 850w Mono Class-D Subwoofer Amplifier with Smart Bass (51LX8501)
- Powerful and Efficient Bass Output: Delivers 850W RMS at 1Ω, 500W at 2Ω, and 300W at 4Ω, providing deep, distortion-free bass with precision and impact for any subwoofer setup.
- Advanced Bass Control with LXRC Remote: The included LX Remote Control (LXRC) lets you adjust bass levels instantly while SHOCwave2.0 digital bass restoration enhances lost low-end frequencies for a more immersive sound experience.
- High-Efficiency Class-D Technology: Engineered for lower current draw, reduced heat output, and extended playtimes, this amplifier ensures reliable, long-lasting performance without compromising power.
- Customizable Sound with KickEQ+: Features a fully adjustable parametric bass boost with 0–6dB gain, variable center frequency, and bandwidth control, allowing for complete tuning flexibility.
- Premium Build and Noise-Free Performance: FIT+ technology eliminates unwanted noise and interference while accepting high- and low-level signals up to 40V, and the reversible center panel with 11 RGB LED accent colors allows for a personalized aesthetic.
| SKU: | B0DT4R33LM |
Product Description
User Adjustable RGB Backlighting
Color Selection
- Pressing button #1 will cycle form all the available RGB backlighting option.
LED Brightness
- Pressing button #2 will cycle from multiple LED lighting intensities, including OFF.
Reset
- Pressing button #3 will reset RGB color and intensity to KICKER factory default.
 51LX8501 |  51LX12501 |  51LX16501 |  51LX30001 | |
|---|---|---|---|---|
| Customer Reviews | — | — | 5.0 out of 5 stars1 | 5.0 out of 5 stars2 |
| Price | $449.99 | $599.99 | $699.99 | $899.99 |
| RMS Power @ 14.4 Volts DC, 1-Ohm | 850 | 1250 | 1650 | 3000 |
| Dynamic RMS Power @ 14.4 Volts DC, 1-Ohm | 1100 | 1600 | 2200 | 3800 |
| 1 Ohm Stable | ✓ | ✓ | ✓ | ✓ |
| LXRC Remote Bass Controller Included | ✓ | ✓ | ✓ | ✓ |
| FIT+ Input – Up to 40 volt input signal | ✓ | ✓ | ✓ | ✓ |
| Start/Stop Technology Equipped | ✓ | ✓ | ✓ | ✓ |
| RCA Output Pass Through | ✓ | ✓ | ✓ | ✓ |
| DC Offset Turn-On | ✓ | ✓ | ✓ | ✓ |
| Adjustable RGB LED Lighting | ✓ | ✓ | ✓ | ✓ |
51LX Series Premium Monoblock Subwoofer Amplifiers
| FIT+ Low Level Range | 125mV – 5V |
| FIT+ High Level Range | 1V – 40V |
| DC Voltage Operating Range | 6.5 – 16.5 Volts DC |
| Signal To Noise | >95dB, a-weighted, referenced to rated power |
| Impedance Operation Range | 1 – 4 Ohms |
| Low Pass Crossover | Variable 24 dB/Octave, 40Hz – 160 Hz |
| Subsonic (Infrasonic) Filter | Variable 24 dB/Octave, 10Hz – 80Hz |
| Under Voltage Protection | < 6.5 Volts DC, Warning @ 10.5 Volts |
| Over Voltage Protection | > 16.5 Volts DC, Warning @ 16 Volts |
| Active Thermal Management | Temperature > 167 Degrees Fahrenheit (75 Degrees Celsius) |
| Short Circuit Protection | Amplifier Turn-Off When Speaker Wiring Short Detected |