HiFiMAN EF500 Headphone Amplifier

HiFiMAN EF500 Amp Headphone Amplifier
The HiFiMAN EF500 is an advanced headphone amplifier and DAC, designed for users looking for excellent sound quality in a device with a minimalist design. Featuring the Hymalaya LE R2R DAC module, it offers remarkable sonic precision and a wide soundstage, making it an ideal choice for audiophiles and music lovers.

Hymalaya LE R2R Advanced DAC
At the heart of the EF500 is the Hymalaya LE DAC, based on the R2R architecture. This technology uses precision resistors and an optimized FPGA algorithm to achieve exceptional dynamic range and natural sound. The Hymalaya LE outperforms older solutions, such as the PCM1704, in terms of detail reproduction and sonic purity.

Impressive output power
The EF500 amplifier offers a maximum output power of 4.5 watts in balanced mode and 1.32 watts in single-ended mode at 32 ohm impedance. This allows the unit to effortlessly drive even the most demanding headphones, delivering deep bass, clear mids and crystalline highs.

Versatile connections
The device features balanced XLR inputs and outputs, RCA connectors, and digital USB-B and USB-C ports, allowing you to easily connect a variety of audio sources. In addition, the EF500 supports networked music streaming via a LAN connector, allowing you to stream audio from NAS servers or other devices.

Intuitive user interface
The amplifier’s front panel is designed with user convenience in mind. It features a precise volume control and mode indicators, such as NOS and OS, which allow you to adjust the sound characteristics to your personal preferences. All settings are clear and easy to use.

Stylish and functional design
The EF500 combines a sleek, industrial design with practical solutions. Its compact size and minimalist aesthetics make it fit perfectly into any interior – whether in a home audio system or a professional studio.

Stability and durability
The unit’s design has been optimized for stability and longevity. The robust housing and precision workmanship guarantee reliable operation even under heavy use. Ventilation holes ensure effective cooling, resulting in stable performance under all conditions.

Integrated amplifier and transducer
The EF500 can function both as an independent headphone amplifier and as a DAC in a larger audio system. This versatility makes it a versatile solution for anyone who values sound quality and flexibility in use.

Included
HiFiMAN EF500 Amp x1Power cable x1

ManufacturerHiFiMANModelEF500 AmpTHD+N (line output)0.0025%(-8dB)Channel separation131±3dBSignal-to-noise ratio117dB(A-weighted)Maximum output power4.5 WPC@32Ω balanced/1.32 WPC@32Ω unbalancedWeight~3.37kgDimensions220-229*58-80*150mm