DX  » Community » Reviews » FiiO E3 3.5mm Earphone Volume Booster Power Amplifier (Black)
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  • 5 Star:6739 (67%)
  • 4 Star:2816 (28%)
  • 3 Star:32 (3%)
  • 2 Star:00 (0%)
  • 1 Star:21 (2%)

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98% of customers would recommend this product to a friend.

    • Overall Rating: 5
    • Price: 4
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 4
    2 DXPoints
    earned for this post
    High quality stuff on DX, yeah!

    posted by fodivagyok on 07/31/2012 Certified Owner

    Involvement:General (knows how to use it) - Ownership:more than 1 month

    Pros:
    That little stuff is awesome. I've bought it along SKU #52406, which is a 6-port jack audio hub, and it works very well (as I connect more outputs, the volume level drops, but this little gadget helps).
    Cons:
    None so far. I rarely use it, so I can't tell you about the battery drain, but it doesn't seem to be problematic.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Small portable and very useful

    posted by Limurinn on 05/31/2012 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month

    Pros:
    Main pros: * Very small and useful * Big Improvement in sound quality and volume boost * No buttons, no configuration, plug and play
    Cons:
    No volume or mute. I use it mainly at work to improve sound quality and volume boost for my PC. I use the volume control in the...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    A nice product!

    posted by Terox5 on 04/07/2012 Certified Owner

    Involvement:General (knows how to use it) - Ownership:more than 1 month

    Pros:
    Well, it matches my expectations. Good sound quality, very lightweight, compact and does the job. Also it's cheap.
    Cons:
    Hard to find the connector's spot that'll make it work. I had to spin it for like a minute to get it to the right position, and...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    It realy works

    posted by Zanga2 on 03/30/2012 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

    Pros:
    - It has great audio quality. - Has full range of amplifying and the bass sounds incredible. - It's very small and lightweight (even with the battery). - It works with various sound sources and various headphones.
    Cons:
    No real cons, just some observations: - It could be useful to have a volume dial. - the signal input cable could be thicker and...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    a boost to your headphones!!!

    posted by Kapiiitan on 02/10/2012 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

    Pros:
    - Excellent quality for the price paid! - small, and portable - powered by a simple AAA battery
    Cons:
    - should had a few more functions, like on-off switch, and a a couple of EQ functions - build quality could be better, it's ve...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 3
    • Ease Of Use: 4
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Control talk headphones

    posted by amuller53 on 01/10/2012 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

    Pros:
    Cheap Easy to use Light weight
    Cons:
    The only problem is: it does not work with headphones with control talk, like the designer earphones (white). The signals of th...
    View Detail » 
    • Overall Rating: 4
    • Price: 4
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Great!

    posted by ProDigit on 12/08/2011 Certified Owner

    Involvement:General (knows how to use it) - Ownership:less than 1 day

    Pros:
    - Small, - compact, - portable, - works as advertized! - Very affordable!
    Cons:
    - No mono-stereo switch (eg for amplifying instruments); - No belt clip - Included mini-stereo jack is too small as an instrume...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    good

    posted by Betmannn on 11/29/2011 Certified Owner

    Involvement:Novice  (still getting used to it) - Ownership:1 day to 1 week

    Pros:
    Small, lightweight. Improves the sound, adds bass and volume. Good for the player, laptop, phone. Suitable for large headphones. I plan to buy the battery 3,7 v for him. Excellent price / performance ratio.
    Cons:
    The glossy surface is beautiful, but easy to get dirty. A thin cord.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 3
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Great

    posted by joanpc on 10/15/2011 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    Good amp for the price if you power-it with more than 1,2 volts. I use-it with my sennheizer hd 25 II and ipod and a 10440 battery and the sound is really great. Don't recommend using-it with only a 1,2v battery.
    Cons:
    The 10440 protected battery barely fits and the power cutoff doesn't work with more than 1.5 volts. So you have to remove the b...
    View Detail » 
    • Overall Rating: 4
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Quite good!

    posted by hevitikku on 10/04/2011 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week

    Pros:
    -CHEAP!!! -Lightweight -easy to use -sounds good
    Cons:
    -cheapish plastic -the wire that comes in the package is very low build quality
    View Detail » 
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