HiFiMAN EF400 Himalaya R2R DAC & Balanced Headphone Amplifier


New product

490,98 €

Available for immediate shipping.

Brand: HiFiMAN


HiFiMAN introduces a new model, the EF400, that incorporates the best of recently developed technologies, especially the company's advanced HIMALAYA R2R DAC. The EF400 is the modern desktop DAC/Amp solution, with a compact footprint and price to match, but with sonics that outperform products many times its size. Power Output: 4.4W per channel. Is there a better way to drive a planar-magnetic HiFiMAN Headphone?

The four-channel differential structure features a DAC, buffer and active filter that add up to unbeatable fully balanced output for stunning performance from a class AB DAC/amplifier.

The four-channel fully differential amplifier circuit features a maximum output of 10.7 Vrms (THD<1%) on a 36 ohm resistor equivalent load. The result: fully balanced output that is beyond compare.


  • Inputs: 1x USB-B; 1x USB-C
  • Outputs: 1x Single-ended stereo RCA; 1x Balanced stereo XLR; 1x Single-ended Jack 6.35mm headphone output;  1x Single-ended Jack 3.5mm headphone output; 1x Balanced Jack 4.4mm headphone output; 1x Balanced XLR 4 poles headphone output
  • SNR: 118dB ±3dB (A-Weighted)
  • THD+N (Line out): Between 0.002% and 0.004%
  • Channel separation: 125dB ±3dB
  • Max output power: 2x 4.4W
  • Dimensions: 246.5 x 228 x 61mm

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HiFiMAN EF400 Himalaya R2R DAC & Balanced Headphone Amplifier

Write a review

  1. Lorenzo
    2022-12-09 21:13
    compatibilità MQA?
    • PlayStereo
      2022-12-10 07:18
      La sezione dac non presenta compatibilità MQA.

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