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HiFiMAN EF400 DAC & Amplifier

HiFiMAN EF400 DAC & Amplifier - Main image
$441.54 $669 In stock

Category: Cat_All Headphone Amplifiers & DAC

In 2012, Dr. Fang Bian and his team at HIFIMAN introduced the EF6, the legendary desktop DAC/amplifier that delivers gobs of power for a wide, detailed soundstage.

Ten 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 price to match, but with sonics that outperform products many times its size.



FULL BALANCE
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, resistor equivalent load. The result: fully balanced output that is beyond compare.

EXPERIENCE THE PRIZED PERFORMANCE OF THE R2R DAC: A RARE TREAT MADE POSSIBLE BY HIFIMAN

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Customer Reviews (5.0 / 5 · 5 reviews)

Emma D. ★★★★★

I've been using it with my planar magnetic headphones, and the wide, detailed soundstage really brings out the nuances in every track. The build feels solid, and the DAC handles high-resolution files flawlessly for the price.

Isabella ★★★★★

The power this thing puts out is genuinely overkill for my planars—I’ve got headroom to spare even on high-gain, and the instrument separation on busy tracks is night-and-day from my old setup. It’s been a solid ten years since the original, but this one nails the wide, detailed soundstage for the p

Lucy ★★★★★

The volume knob feels incredibly smooth and precise, and it drives my planar headphones to full dynamics without breaking a sweat. Soundstage is noticeably wider and more layered compared to my previous amp, especially on acoustic tracks.