General Features:

• Hifonics Zeus ZXX-500.2
• Class-A/B 2-Ohm Stable 2-Channel Amplifier
• Peak Power Rating:
  • 4 ohms: 125 watts x 2 chan.
  • 2 ohms: 250 watts x 2 chan.
  • 1 ohm: ------------N/A------------
  • Bridged, 4 ohms: 500 watts x 1 chan.
• Total power output: 500 watts
• Pulse Width Modulated MOSFET power supply
• LED power (green) and protect (red) indicators
• 2 or Mono channel operation
• Pre amp RCA outputs to daisy chain multiple amps
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Heavy duty aluminum alloy heat-sink
• Frequency Response: 10 - 45,000 Hz
• Total Harmonic Distortion (THD): < .05%
• Signal to Noise Ration: >90 dB
• Variable high-pass filter: 60 - 1,200 Hz
• Variable low-pass filter: 30 - 250 Hz
• Variable Bass Boost: 0 to +12 dB bass boost
• Fuse Rating: 30 A x 1
• 4 gauge power and ground wiring is recommended for installation. 
• Dimensions: 11.4"W x 10"L x 2.4"H
• Also found as: ZXX5002, ZXX-5002, ZXX 500-2, ZXX 500 2, Zeus 500W