HIFIMAN EF2C DAC / High fidelity Vacuum tubes Hybrid Headphone Amplifier

HIFIMAN EF2C DAC / High fidelity Vacuum tubes Hybrid Headphone Amplifier

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Reference : 10524
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179,00 €tax incl.

149,17 € tax excl.
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HIFIMAN has designed this EF2C hybrid tube amplifier to combine brilliantly and consistently with the brand's high-end helmets.

The EF2C is a high-end dynamic amplifier (for input stage) with high precision over the entire spectrum, including superb bass.
It faithfully reproduces all types of music thanks to a discrete output stage with OPA2604 PDOs that perform particularly well.

The EF2C is a hybrid amplifier with lamps coupled with a powerful PCM2702 USB DAC that will take the best out of the capabilities of your headphones.

Features:/ Strong>

  • Input Impedance: 47k Ohm
  • Output Impedance: 32 - 300 Ohm
  • Output power at 35 Ohm: 600 mW
  • Power Output Line: 4.6V
  • Output power DAC:
  • Frequency response: 20 Hz - 20 kHz +/- 0.2dB
  • Signal to Noise Ratio (SNR): 90dB
  • DAC Burr Brown PCM2702
  • Tubes: 6J1 x2 for the input stage
  • Volume control via step potentiometer
  • Power supply 16V 1A via DC Jack
  • Dimensions: 144 x 110 x 78mm
  • Weight: 1.36 kg
  • USB-A to USB-B cables, Power adapter, tubes and user manual delivered


Data sheet
InputUSB 2.0
OutputJack 6.35mm
DAC ChipPCM2702
Components / ChipPCM2702
Channel2 channels (Stereo)
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