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  5. ATOLL Electronique HD100 Headphone Amp

ATOLL Electronique HD100 Headphone Amp

ATOLL Electronique HD100
ATOLL Electronique HD100 Headphone AmpPurchase OnlinePrice per item: $1,395.00eachIn StockQuantity: Colour Add To Cart Email Me More Info

With the HD 100 headphone preamp, Atoll fills one of the few gaps in his product portfolio. The HD 100 is a class A headphone amplifier, preamp and DA converter in one. 5 inputs - 2x analogue and 3x digital (Coax, Toslink and USB) allow connections to a wide variety of playback devices, 2 jack plugs with 6.35mm and a line-out forward the signals to several consumers.


The BurrBrown PCM5102 DA converter chip with continuous current output and the discrete constructed Class-A output stage with MKP coupling capacitors also guarantee the usual "high-end" atoll sound: lively, dynamic and with attention to detail and Resolution. And so that all components can be supplied with electricity without interference, 3 Transformers, 8 voltage stabilizers and more than 12000 uF in total Screening capacity for a solid power supply foundation. 



  • 2 Headphones Jack Outputs (6,35mm – 1/4″)
  • Inputs Selection and Indicators
  • Analog Volume Control (ALPS potentiometer)
  • Optional Remote Control (volume and sources selection)
  • Stand-by



  • 2 Line Inputs (RCA)
  • 1 Preamp. Output (RCA)
  • 1 Coaxial Input (32bits/384kHz)
  • 1 Optical Input (24bits/192kHz)
  • 1 Trigger 12V output (direct switsh on/off with MA100)
  • Supply: 12,8 VA
  • Power: 1,4W / 32ohms
  • Impulse Power: 6,8W/ 32ohms
  • Total of capacitors: 12 425 µF
  • Input Impedance: 220 kohms
  • Output Impedance on Headphones (X2): 1 ohm
  • Bandwidth: 1Hz – 150kHz
  • Rising Time: 3 µs
  • Signal/Noise Ratio: 112 dBA
  • Distorsion at 1kHz: < 0,01%
  • Dimensions: 320 x 220 x 60 mm
  • Weight: 2,5 Kg

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