• UcD400HG
  • UcD400HG


€ 100,00

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The UcD400HG amplifier module is a self-contained high-performance class D amplifier intended for a wide range of audio applications, ranging from Public Address systems to ultrahigh-fidelity replay systems for studio and home use. Chief distinguishing features are flat frequency response irrespective of load impedance, nearly frequency-independent distortion behaviour and very low radiated and conducted EMI. Control is based on a phase-shift controlled self-oscillating loop taking feedback only at the speaker output.


  • Audiophile power amplifiers for professional and consumer use


  • Pop-free start and stop control
  • Differential audio input
  • Overcurrent and over voltage protection
  • No compromise components
  • LM4562 buffer OpAmp
  • HxR12 ready
  • Improved on-board buffer supply


Power (4Ω) 400W
SMPS Voltage +/- 64V
Over voltage protection @ 68V
Under voltage protection @ 30V
HxR Ready Yes
OpAmp LM4562
Weight 250g
Dimensions mm 75*82*30
Recommended SMPS SMPS400A400/SMPS1200A400
Technique UcD
Channels 1


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