FiiO E3 3.5mm Earphone Volume Booster Power Amplifier (White)

FiiO E3 3.5mm Earphone Volume Booster Power Amplifier (White)

4 (21 product reviews)Added 5 years ago
US$ 7.26 Free worldwide shipping!
DealExtreme
Manufacturer's product description: The smallest portable headphone amplifier in the world! Improves the sound quality for MP3 MP4 Players Computers or Mobile Phones when using earphones or headphones. Save your player battery and lengthen the play time when playing music. It’s not about volume but Quality. A great pair of headphones can change you're listening experience--but only if they are driven well and properly powered. Put an E3 Headphone Amplifier between your music source and your favourite pair of headphones or earphones for an awesome personal listening experience right between your ears. Designed for high impendence and low sensitivity headphones, with bass boost function; Small and easy to carry and use in the outdoors; Increase your music player's play time; Uses only one AAA battery, for 20 hours playtime. 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 16 ohms - 300 ohms Weight 11 grams (without battery) Power Supply 1 AAA Battery Dimensions 55 mm x 23 mm x 14.5 mm Dimensions: 2.17 in x 0.91 in x 0.57 in Weight: 1.52 oz
Nov 2009by discofreakboot
I like it. It boosts the output power of any device I use it with. It drives my high-end headphones and earphones very well. I tested with more than one pair. The bass kicks! Way better than my laptop and iPhone can put out. Runs on...translate
Jun 2009by mc899ftjesus
Awesome product!!!. Everything! It provides great sound quality, a boost in volume and a bit more in the low end. And at this price it really can't be beat. Great build quality, no worries about putting it in your pocket. And it's tiny so it...translate
May 2009by s002cjs
Great little mini amp: small and effective. I've been hunting for years for something compact and effective at boosting audio from an mp3 or dvd player. I particularly like to use these when traveling, where the sound of airplane engines tend to overpower the volume...translate
Feb 2009by NetRunner7
Great thing to have for 7 bucks. It amplifies volume by a little (so lower energy consumption on your mp3 player) on on almost every headphones it shows some improvement.It works good with Philips She-9500 , Koss The plug and finally on my AKG K-530 it No...translate
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