500W RMS MONO Block With Bass Knob 1ohm StableMicro Series

Sound quality in a small footprint chassis can be found with Diamond Audio’s Micro series amplifiers. Featuring the ultra-efficient full-range Class D topology, these compact amplifiers deliver serious power making it the best in class. Installation possibilities are endless due to its size and power amplification output. Even with its small platform, performance and sound quality is never sacrificed with Micro amplifiers from Diamond Audio!

Ultra-compact, high density aluminum alloy chassis provides superior thermal stability

• Four layer, glass epoxy circuit board for enhanced performance and reliability

• Full Range Class D amplifier technology

• Balanced differential inputs for superior noise rejection

• Input sensitivity from 200mV to 10V accepts line (RCA) and Speaker level input

• Selectable auto-turn-on modes: Signal Sensing (VOX), 12V Remote (REM) and DC offset (DC)

• Fully variable, 12dB per octave, electronic crossover

• Variable 18dB per octave sub-sonic filter

• Adjustable Bass EQ (45Hz: 0dB to +12dB) / remote level control included

• Illuminated logo
• RMS Power Rating
  • RMS Power (2Ω): 300W
  • RMS Power (4Ω): 175W
  • Bridged (mono 1Ω): 500W
  • Bridged (mono 2Ω): 300W
  • Bridged (mono 4Ω): Full Range Class D
• Power Supply
  • Power Supply: Full PWM
  • Power Supply Threshold: 10.0VDC - 17.0VDC
  • Idle Current: 4 (1KHx @ 4Ω): 0.5%
  • S/N Ratio (A weighted @1W): -85dBA
  • S/N Ratio (A weighted @FP): -101.1dBA
• Input Sensitivity
  • Low Input Level: 200mV - 10.0V
  • High Input Level: N/A
• Input Impedance
  • Low Input Level: 20KΩ
  • High Input Level: 20KΩ
• Output Stage
  • Output Impedance: 0.011Ω
  • Damping Factor (50Hz@4Ω): >250
  • Bandwidth (-3dB): 10Hz - 350Hz
• Crossover (-12dB/Oct)
  • Variable High-Pass: N/A
  • Variable Low-Pass: 40Hz - 400Hz
  • Variable Sun-Sonic: 10Hz - 55Hz
• Fuse Ratings
  • ATC: x Width x Height (Inches): 7.89 x 4.0 x 1.46
  • Length x Width x Height (mm): 200.5 x 103 x 37.2

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