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Diamond Audio HX1200.5 HEX 5-Channel Full Range Class D Amplifier

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  • Regular price $879.99 CAD
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HX1200.5 – HEX 5-Channel Full Range Class D Amplifier

  • Anodized Extruded Aluminum Heat Sink Provides Superior Thermal Performance
  • 4-Layer PCB Board with Balanced Differential Inputs
  • Full Range Class D IR Chipset
  • “SNAP” Capacitors used Throughout the Circuit
  • Audiophile Grade High Tolerance Components
  • Spring Steel FET Clips Provide a Cleaner Board Design
  • Illuminated Logo / Fully Concealed Mounting
  • Output Clip Indicators for Precise Set-Up
  • Fine Tuned Fully Variable Crossovers and Phase Control
  • Top Mounted Controls for Convenient Amplifier Adjustment


RMS Power (4 Ω) 100 W X 4 / 480 X 1
RMS Power (2 Ω) 150 W X 4 / 800 X 1
Bridged (mono 4 Ω) 480 W X 1 (sub output)
Topology Class D
Power Supply Full PWM
Power Supply Threshold 10.0DVC – 17.0DVC
Idle Current (0.7A)
THD (1KHz @4Ω) 0.06%
S-N Ratio (A-weighted @ 1W) -80dBA
S-N Ratio (A-weighted @ 1W) -95dBA
Input Sensitivity – Low Input Level 200mV – 5.0V
Input Sensitivity – High Input Level N/A
Input Impedance – Low Input Level 20 KΩ
Impedance – High Input Level N/A
Output Impedance 0.0297Ω
Damping Factor (50Hz @ 4Ω) >250
Bandwidth (-3dB) 10Hz-35kHz
Crossover (-12 dB/ Oct) – Variable High Pass 40Hz-400Hz (-12dB Ch 1/2/3/4)
Crossover (-12 dB/ Oct) – Variable Low Pass 40Hz-400Hz (-12dB Ch 5)
Crossover (-12 dB/ Oct) – Variable Sub-Sonic 1-55Hz@18dB
Fuse Rating (ATC) 40A X 2
Dimentions- Length x Width x Height (inches) 14.25″ x 7.67″ x 2″
Dimentions- Length x Width x Height (mm)