Product Details:

• MM Series Class D 2 ohm Stable 4-Channel Amplifier
• RMS Power Rating:
• 4 ohm: 80 watts x 4 channel
• 2 ohm: 125 watts x 4 channel
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total power output: 500 watts
• LED Power/Protect Light
• Top mount controls included
• Speaker-level (high-level) inputs
• Signal sensing remote turn-on
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Removable power terminal
• Sealed removable signal connectors
• Sealed top mount controls
• Aluminum heat sink
• Input sensitivity:
• Low level: 0.20 - 6 volts
• High level: 3 - 20 volts
• Frequency Response: 10 - 25000 Hz
• Total Harmonic Distortion (THD): 1%
• Signal to Noise Ratio: 80 dB
• Variable high-pass filter: 50 - 1000 Hz
• Variable low-pass filter: 50 - 250 Hz
• Variable Bass Boost: 0 - 12 dB
• 8 AWG gauge amplifier wiring kit is recommended for installation 
• Dimensions: 10.5" L x 7.3" W x 2" H