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Headphone Amplifiers

Manufacturer

Emotiva mini-X a-100

Emotiva mini-X a-100

“This review is based on matching the Mini X with Hifiman He-500 Headphones.     You may be reading this review, unsure what to make of this Amp, asking how can a cheap sub $200 amp offer the power needed for an expensive Headphone such as the Hifiman He-500?  If you have done your homework you will find this is the stereo amp everybody is...” --fluidz

100% Positive Reviews
HiFiMAN EF5 - Hybrid Headphone Amp

HiFiMAN EF5 - Hybrid Headphone Amp

“ So far I have used this amp with two different headphones: the Hifiman HE5LE, and the AKG K601.   I'll start with describing how it sounds with the AKG K601. First, let me note that one absolutely must  put a 120 ohm series resistor at the output in order to be compatible with the K601. AKG specifies that the K601 should be driven by amp following the IEC standard, which is 120...” --mike1127

100% Positive Reviews
Fischer Audio Mystify

Fischer Audio Mystify

“ ****Note**** As always, these are strictly my opinions. I try to present these products as honestly as possible and try to describe them as best as possible. As always, YMMV.  ****NOTE****   FISCHER AUDIO MYSTIFY PORTABLE HEADPHONE AMP     SPEC’S:   Frequency “flatness”: +/- 0.5db Dynamic Range: 110 db Total Harmonic Distortion: 0.001% Intermodulation...” --LFF

100% Positive Reviews
Hifiman EF2A Usb Headphone Amplifier

Hifiman EF2A Usb Headphone Amplifier

“Hifiman EF2A Review Overview:This is my first headphone amp review and I'm just going to review the amp section of this headphone amp as the DAC is nothing special, a bit better than most computer or portable device DACs but is easily outclassed by any decent dedicated DAC or soundcard. I've had this amp for a while and I tried it with a variety of AKGs, Senns, Beyers, as well as a few...” --kman1211

67% Positive Reviews
HiFiMAN EF-6 Headphone Amplifier

HiFiMAN EF-6 Headphone Amplifier

“In the months leading up to the release of the EF-6, I was considering the few options available for amplifying the HE-6, there is basically speaker amplifyers and a few pre-amplifiers designed to power the AKG K-1000, which was prior to the HE-6 the most notoriously difficult headphone to drive on the market.  A few things stood out about the EF-6, there was the handsome good looks, the...” --drez

100% Positive Reviews
Emotiva UPA-200

Emotiva UPA-200

UPA-200 represents a true breakthrough in audiophile-quality amplification. At last, a truly affordable stereo power amplifier that can satisfy the most discerning aficionado, and at the same, is affordable to anyone with a desire for real quality. Our advanced engineering and design techniques have resulted in an amazing new amplifier. Its rock solid performance and affordable price point...

Fischer Audio HA-02

Fischer Audio HA-02

Frequency range: 10Hz-20kHz Amplitude-frequency responce (AFR) irregularity within the frequency range: 0.3 dB Dynamic range: 110 dB Harmonic distortions: 0.002 % Intermodulation distortion (CCIF) 0.006 % Interpenetration of channels at frequency 1 kHz: -73dB Rated input voltage: 0.5 Maximalinput voltage: 3.5 V Maximal output voltage at the non loaded output: 10 V Maximal undistorted power...

Minibox E+

Minibox E+

A powerful portable headphone amplifier with optional bass boost. Designed to drive the er4 series.

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