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  • UcD32 OEM
  • UcD32 OEM


This product is obsolete

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The UcD32 (OEM version) 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.


  • Monitor loudspeakers for recording and mastering studios
  • Public Adress systems
  • Home theatre systems
  • Active loudspeakers


  • Flat, fully load-independent frequency response
  • Low output impedance
  • Very low, frequency-independant THD
  • Fully passive loop control


  • Runs on unregulated +/- rails
  • Pop-free start and stop control
  • DC-fault detection
  • Overcurrent protection
  • Weight: 32g




Technique UcD
Power (4Ω) 2x 30W
Channels 2
HxR Ready No
Weight 32g
Dimensions mm 64*31*17
SMPS Voltage +/- 18-22V
Recommended SMPS OEM
Current limit @ 6A


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