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

Price: $399.00
(as of May 20, 2024 06:17:24 UTC – Details)

Product Description

About HIFIMAN

Founded by Dr. Fang Bian in 2007, HIFIMAN is widely regarded as one of the leading manufacturers of high performance headphones and portable audio products. HIFIMAN is especially known for its critically-acclaimed Planar-Magnetic headphones that feature state-of-the-art driver technology. The company also designs and manufactures world-class dynamic in-ear drivers which have also garnered awards and rave reviews

HIFIMAN EF400DAC & Amplifier

Massive Power and Superior Soundfrom a Sleek and Stylish Chassis

The Modern Desktop DAC/Amp Solution-Compact yet PowerfulAward-winning HIFIMAN HIMALAYA R2R DACFull Balance Output
Specifications： Maximum Power Output: 4.4 W per channel Dimensions: 246.5mm(L)x228mm(W)x61mm(H) Weight: 3.08kg

Experience the prized performance of the R2R DAC

A rare treat made possible by HIFIMAN

HIFIMAN HIMALAYA DAC: Recipient of 2022 VGP Gold Technology Award (Japan)

The Modern Desktop DAC/Amp Solution

Compact but with sonics that outperform products many times its size

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.

Unbeatable fully balanced output for stunning performance

The four-channel fully differential amplifier circuit features a maximum output of 10.7 Vrms (THD<1%) on a 360 resistor equivalent load.

Signal to Noise Ratio: 118+/-3dB (A Weighted)THD+N(Line out): Between 0.002% and 0.004%Channel Separation: 125+/-3dB

Product Dimensions ‏ : ‎ 9.69 x 8.98 x 2.4 inches; 6.79 Pounds
Item model number ‏ : ‎ EF400
Date First Available ‏ : ‎ May 18, 2022
Manufacturer ‏ : ‎ HIFIMAN
ASIN ‏ : ‎ B0B1MGWGKZ

Massive power and superior sound from a sleek and stylish chassis: 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. Ultra-high efficiency and low power consumption at maximum stability:4.4W per channel balance output. Embedded with HIFIMAN HIMALAYA R2R DAC- Recipient of 2022 VGP Gold Technology Award (Japan).
Experience the prized performance of the R2R DAC: HIMALAYA is a discrete R2R DAC (digital-to-analog) module that is based on the FPGA algorithm. The combinations of its low audio frequency range, out-of-band noise, and low energy consumption make it a perfect match for high-performance audio equipment. The HIMALAYA DAC module supports the standard PCM music signal transmitted by the most common IIS (Integrated Interface of Sound) audio interface, with a maximum resolution of 24Bit.
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 36Ω resistor equivalent load. The result: fully balanced output that is beyond compare.
4-level Function Switch: High Gain NOS, High Gain OS, Low Gain OS, Low Gain NOS ★Headphone Out (Front Panel): 6.35mm Single-ended; 3.5mm Single-ended; 4.4mm Balanced; XLR 4-Pin Balanced Output. ★Line Out (Rear Panel): CANNON Balanced Output; RCA (Single-ended).★ Input: USB Type C; USB-B
110V