Audio Hungary A75

Qualiton by Audio Hungary

$8,250.00
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Audio Hungary A75

75 WPC Tube Integrated Amplifier

 

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A50i Features

  • Push-Pull Class A technology
  • Auto-bias function for the power tubes ( Automatic BIAS from KT88 to KT150 Tubes)
  • Premium quad in house selected tubes
  • The House made power transformer is Vacuum impregnated
  • High permeability shielding for the power transformers
  • All transformers are made in house
  • Military grade NOS ceramic sockets for the tubes
  • Oversized/ over spec quality components ( Nichicon, Vishay, Omron, etc.)
  • More than 100 hours burn-in and testing before packaging
  • The chassis is made in-house of polished stainless steel without any visible screws
  • A unique rotary switch operates input selection and volume
  • Gorgeous metal remote for volume up, volume down and mute functions
  • 3 pairs gold plated RCA, 1 pair XLR for the symmetrical input
  • 4 and 8 Ohm Gold plated speaker terminals

Specs

  • Rated output power: 2 x 75W, stereo
  • Total harmonic distortion: < 0.1% (f = 1 kHz, rated output power)
  • Frequency response: 25 Hz - 70 kHz (-3 dB, rated output power)
  • Input sensitivity BALANCED Stereo In: 920 mV to rated output
  • Input sensitivity UNBALANCED Stereo In: 920 mV to rated output
  • Number of input ports: 3 unbalanced stereo inputs, 1 balanced stereo input
  • Number of output ports: 2 unbalanced power out
  • Gain: +28.5 dB (8 Ohm)
  • Input impedance: 10 kOhm
  • Nominal load impedance: 4 Ohm and 8 Ohm
  • Output polarity: non-inverting
  • Signal-to-noise ratio: > 100 dB; output noise less, than 1 mV
  • Power requirements: 620 W
  • Tubes required: 4 x KT120 (KT150 or KT170 optionally); 4 x 12AT7; 2 x 12AX7
  • Weight: 21 kg
  • Dimensions: 35 x 22 x 42 cm

User Manual