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TA 20 Main amplifier

Omhoog

Description                       

  • All discrete circuitry
  • Class AB operating mode
  • Dual mono configuration
  • Very high performance toroidal transformer
  • Delay switch on
  • Protected against short-circuits, overheating, direct current in outputs and infrasonic frequencies

 

 

 

Characteristics

Specifications with 220 VAC line / 50 Hz

  • Output power (RMS) :
  • Input sensitivity :
  • Input impedance :
  • Frequency response :
  • THD :
  • Rise time :
  • Stereo séparation :
  • Inter-channel gain difference:
  • Signal to noise ratio :
  
  • 2 x 60 W/ 8 ohms > 2 x 90 W/ 4 ohms
  • 1 volt
  • 22 Kohms
  • 4 Hz -> 90 KHz - 3 dB
  • < 0.1%
  • 4 us
  • 80 dB
  • < 0.5 dB
  • 100 dB

Power requirements

  • Power supply :
  
  • 100 - 120 - 220 - 240 VAC (50 / 60 Hz)
  • Power consumption :
  
  • 800 watts maximum

Materials and presentation

  • Brushed and anodized aluminium (front panel - cover)
  • Gold-plated solid brass feet on gold version
  • Standard colors : gold and blue-grey (black on request)
  • Weight : 12.4 Kg net - 13.3 Kg packed
  • Dimensions (W x H x D) : 390 x 120 x 360 mm approx.