The Diamond Audio HXM800.4D is a 4-channel full-range Class D amplifier from Diamond Audio's HXM Series (also known as the MOTORSPORT Series). It's engineered for high-performance audio in demanding outdoor environments, such as boats, UTVs, motorcycles, or marine applications. The amp combines compact design with water-resistant construction, delivering clean, powerful sound while withstanding harsh elements like moisture and vibration.
- MotorSport Series Class D 2 ohm Stable 4-Channel Amplifier
- RMS Power Rating:
- 4 ohm: 120 watts x 4 channel
- 2 ohm: 200 watts x 4 channel
- Bridged: 400 watts x 2 channel @ 4 ohm
- Total power output: 800 watts
- LED Power/Protect Light
- Speaker-level (high-level) inputs via direct connection of speaker wire through low-level inputs
- 1 pair of pre-amp outputs
- Anodized extruded aluminum heat sink for superior thermal performance
- Full range Class D IR chipset
- Fully concealed mounting and illuminated logo
- Output clip indicators for precise set-up
- Fine-tuned fully variable crossovers and phase control
- Top mounted controls for convenient amplifier adjustment
- Bluetooth support via BTR port
- Selectable 3-option auto turn-on mode circuit
- Input sensitivity:
- Low level: 0.2 mV - 10 volts
- High level: Up to 25 watts
- Frequency Response: 10 - 35000 Hz
- Total Harmonic Distortion (THD): 0.07%
- Signal to Noise Ratio: -77.4 dB
- Variable high-pass filter: 40 - 400 Hz
- Variable low-pass filter: 40 - 400 Hz
- 8 AWG gauge amplifier wiring kit is recommended for installation
- Dimensions: 9.3" L x 5.27" W x 1.75" H
- 1-year Manufacturer's Warranty