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Headphone Amplifiers

Manufacturer

Apex High-Fi Audio Peak and Volcano

Apex High-Fi Audio Peak and Volcano

“ I actually decided to buy the Apex Peak/Volcano, I do not regret purchasing this amplifier even though a loaner program was available for sometime, although I don't know if it was still going on when I bought the amp.   For headphones I have the Audez'e LCD-2 and Ultrasone Edition 10.  I only used the ED10 very briefly as I actually prefer the sound of the LCD-2 to the ED10s. ...” --Wedge

100% Positive Reviews
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
Apex Hi-Fi Butte

Apex Hi-Fi Butte

“ My full review here:    http://www.head-fi.org/t/573883/butte-review#post_7816533 ” --Armaegis

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
Apex High Fi Audio Pinnacle

Apex High Fi Audio Pinnacle

“Time certainly does move quickly.  We move from one experience to another, and it may be difficult to appreciate the moment.  Such has life been over the past year.  Moving from Hawaii to Maryland, leaving some very good friends and reacquainting ourselves with old.  This, a new position with increased responsibilities, and the trials and tribulations of being a new home owner in this economy...” --4N6

100% Positive Reviews
Apex High Fi Audio Teton Headphone Amplifier

Apex High Fi Audio Teton Headphone Amplifier

“I was fortunate enough to be the first on Todd's Teton loaner list. Here is my take on the Teton. Conclusion is at the end if you want to jump down.      Headphones: I tried the Teton with LCD-X, HD800, HE-500, and FitEar ToGo 334. I used the LCD-X the most because I had them for only a few weeks and it has hogged the Teton. Most of my impressions will be based on...” --hop ham

100% Positive Reviews
Apex High Fi Audio Glacier Portable Amp/Dac

Apex High Fi Audio Glacier Portable Amp/Dac

“This amp was my first audiophile amplifier purchase, bought second-hand off Midnightwalker. I wanted a neutral-sounding amp with an integrated DAC for convenience which would allow me to use it both as a desktop amp/dac and as part of a portable rig. I used this with the MacBook Air using the integrated DAC at a desktop and am currently using it with the Aedle VK-1 and M-Audio Q40, paired...” --BucketInABucket

100% Positive Reviews
Apex High Fi Audio Arete Headphone Amplifier

Apex High Fi Audio Arete Headphone Amplifier

“ Starting Up   Todd The Vinyl Junkie offered me the opportunity to review the latest offering from Apex, the “Arête” headphone amp.  Which of course I jumped at – it looks like a nice design, and I had thought very highly of the Apex Peak I reviewed last year.   The Arête is really as much small pre-amp as it is headphone amp.  It has three line inputs and a line...” --Skylab

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...

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