HiFiMAN EF400 DAC & Amplifier – Addicted To Audio

 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
 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

Hifiman releases EF400 AiO DAC-Amp, Page 5

HIFIMAN EF400 Balanced DAC/AMP - The R2R Music Magician — Audiophile Heaven

HIFIMAN EF400 DAC/amp – perfect for the price –

HIFIMAN EF400

Customer reviews: HIFIMAN EF400 Desktop Balanced Headphone DAC& Amplifier with Himalaya R2R DAC, 3.5/4.4/6.35mm Output for Home Audio

HIFIMAN EF400 R2R DAC / Headphone AMP - I made a review about it, it has tons of driving power, type-c USB input, and both OS and NOS modes : r/headphones

Hifiman EF400 Review - Headfonia Reviews

HIFIMAN EF400 Desktop DAC/Amp – Apos Audio

HIFIMAN EF400 DAC/Headphone Amplifier - Positive Feedback

CanJam NYC 2022: HiFiMAN EF400 Headphone Amplifier/DAC

Hifiman releases EF400 AiO DAC-Amp, Page 2

HIFIMAN EF400 Desktop DAC/Amp (Apos Certified) – Apos Audio

HIFIMAN EF400 R2R DAC / Headphone AMP - I made a review about it, it has tons of driving power, type-c USB input, and both OS and NOS modes : r/headphones

HIFIMAN EF400 DAC/amp – perfect for the price –