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HiFi Man EF-6 Headphone Amplifier


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Found it cheaper? Click here. SKU: HFM-EF6HA
Ex VAT: 982.5

The HiFi Man EF-6 Headphone Amplifier is a state-of the-Art, Class A Reference headphone amplifier with the capability to work as a world-class pre-amplifier

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Condition:Brand new in original retail packaging

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Warranty length 1 Year
Brand HiFi Man

Tech Specs

THD: 0.03% (1w, 1KHz)
S/N: 95 DB
Max Output: Class A 5W (50 Ohm)
Volume: Hand-made Step Attenuator
Power Supply Design: CLC filter
Voltage: 220V

Dimensions (WDH): 330 x 310 x 105mm
Weight: 10.75 Kg

Product Description

HiFi Man EF-6 (genuine with full warranty) is one of the best sounding headphone amplifiers we've ever listened to, an excellent partner for HiFi Man HE-1000, Edition X and other high end headphones. Why? High performance headphones require a high quality amplification to perform up to their full potential. The HiFi Man EF6 headphone amplifier helps accomplish this by sending a stronger and cleaner signal to your headphones for impressive acoustic experiences.

Stunning Build Quality

Hand-built by HiFi Man's skilled craftsmen, the intuitive design and engineering of the EF6 headphone amplifier offers audiophile quality sound to please even the most discerning listeners. The fit and finish of the amplifier hint at its exceptional performance and make it a hi-end headphone amp with a very powerful output.

Uncompromised Sound

Also capable of working as a world-class pre-amplifier, the EF6 is the clear choice for demanding music lovers seeking a no-compromise headphone amp priced well below others with comparable performance.

Indicator Lamp

The EF-6 has an LED power indicator lamp above the power switch with a two-color status. The purple glow indicates the amp is warming up and once it is warmed up and ready to use the LED will turn blue.

Volume Control

The large rotary volume control provides a hand-made, precision-stepped attenuator which gives you accurate, low-noise sound quality. Selectable Gain Settings are included With a rear-panel installed toggle switch, you can change the gain settings from 0 to -10dB.


With three separate inputs, two stereo RCAs for CD or AUX and a 3.5mm line in, each input has a separate select button on the front panel. A high quality stereo locking 1/4" phone and 4-pin XLR jack outputs are located on the front. A stereo RCA preamp output is also present on the rear panel.

Please note: The headphones shown in one photo are not included, but if you are looking for a matching pair, we do sell the full range of HiFi Man headphones.

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