HIFIMAN EF400 | Desktop DAC and Amp

Enjoy Massive Power and Superior Sound from the Sleek and Stylish HiFiMAN EF400 DAC Amp

• Uses Himalaya R2R DAC
• Provides great sound quality and plenty of power (4.4w per ch.) at a low price
• Both Single-ended and Balanced outputs (6.3mm, 3.5mm, 4.4mm BAL, and XLR 4-pin BAL)

From HiFiMAN

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

Years later, HiFiMAN is proud to introduce a new model, the EF400 that incorporates the very best of recently developed technologies, highlighting their advanced HIMALAYA R2R DAC. The EF400 is the modern desktop DAC and Amp solution with a compact footprint and affordable price, 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 and amp.

The differential amplifier circuit features a maximum output of 10.7 Vrms (THD <1%) on a 36Ω resistor equivalent load. The result: fully balanced output beyond compare.

Specifications

• SN/R: 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: 9.7″ x 9″ x 2.4″ (247mm x 228mm x 61mm)
• Weight: 6.8 lb (3.08kg)
• Inputs: USB-B and USB-C
• HiFiMAN EF400 User Manual
• HiFiMAN 1 Year Manufacturer Warranty

Headphone Output

• 3.5mm Single-ended
• 6.3mm Single-ended
• 4.4mm Balanced
• XLR 4-Pin Balanced

Line Out

• Dual XLR Balanced
• Dual RCA Single-ended