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Fiio E3 Headphone Amplifier

Fiio E3 Headphone Amplifier
alaScore 84

13 reviews

Apr, 2014

alaTest has collected and analyzed 13 reviews from magazines and websites.

We analyzed user and expert ratings, product age and more factors. Compared to other Speakers the Fiio E3 Headphone Amplifier is awarded an overall alaScore™ of 84/100 = Very good quality.

Review analysis

(Based on 13 reviews)

1 expert reviews

User Reviews  

Showing 1 - 3 of 3 Show Reviews: in English

Expert review by:

FiiO E3 Headphone Amplifier Review


The amp's construction is very simple. It's powered by one AAA battery and sporting only a 3.5mm input jack that connects to the headphone output of an MP3 player and another 3.5mm output jack where the headphones plug in. The output also acts as the...

Consumer review by:

Best value for the money


I use this amplifier to boost the output volume of my mp3 player to the helmet speakers when I am riding my motorcycle, IT works perfect, very very small and the AAA size batteries or easy to find , my mp3 player uses AAA batteries too so I take a few...

Easy To Set Up","Great Sound Quality

Consumer review by:

great sound and power\/ mini-size


unobstrusive and east to use

Energy Efficient","Good Power Output","Great Sound Quality","Rock on

Product Specifications

Specifications: * Output Power 70 mW (32 ohms Loaded) * 12 mW (300 ohms Loaded) * Signal to Noise Ratio >= 90 dB (A Weight) * Distortion < 0.05 % (10 mW) * Frequency Response 10 Hz - 40 kHz * Suitable Headphone Impedance from 16 ohms to 300 ohms * Weight 11 grams (without battery) * Power Supply 1 AAA Battery * Dimensions 55 mm x 23 mm x 14.5 mm