In 2012, Dr. Fang Bian and his team at HIFIMAN introduced the EF6, the legendary desktop DAC/amplifier that delivered gobs of power for a wide, detailed soundstage.
Then years later, HIFIMAN is proud to introduce a new model, 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 a price to match, but with sonics that outperform products many times its size.
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 36ohm resistor equivalent load. The result: fully balanced output that is beyond compare.
Signal to Noise Ratio: 118 +/-3dB (A Weighted)
THD+N (Line out): Between 0.002% and 0.004%
Channel Separation: 125 +/-3dB
Maximum Power Output: 4.4W per channel
Dimensions: 246.5mm X 228mm X 61mm
XLR 4-Pin Balanced
Dual XLR Balanced
Dual RCA Single-ended