-It's small: so small that you can put it in your pocket without any problems.
-It really cranks the sound out loud: and the best thing is that it don't mess with the sound.
-It's well built: my one fall a thousand times and it's still working nicely. -It's always on: even if the input cable its not connected to a signal source, it'll only turn off ... Read more
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). 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. FiiO is just awesome. Really high ... Read more
* Very small and useful
* Big Improvement in sound quality and volume boost
* No buttons, no configuration, plug and play 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 PC to set the volume level. But it would be useful if I could set it at the device or mute ... Read more
Well, it matches my expectations. Good sound quality, very lightweight, compact and does the job. Also it's cheap. 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 sometimes have to do it again if it moves..
No other cons. Umm I think it would be even better with a volume ... Read more
- 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. No real cons, just some observations:
- It could be useful to have a volume dial.
- the signal input cable could be thicker and more qualitative.... Read more
- Excellent quality for the price paid!
- small, and portable
- powered by a simple AAA battery - should had a few more functions, like on-off switch, and a a couple of EQ functions
- build quality could be better, it's very light, and can be broke easily by accident - i used this one on my cellphone, it was very useful to save battery while listening ... Read more
Easy to use
Light weight The only problem is: it does not work with headphones with control talk, like the designer earphones (white). The signals of the control talk does not pass the amplifier. So it can not work. Also it is rather difficult to find the right position of the connector of the headphone. If you put the cnnector too deep you dont ... Read more
- Small, - compact, - portable, - works as advertized!
- Very affordable! - No mono-stereo switch (eg for amplifying instruments);
- No belt clip
- Included mini-stereo jack is too small as an instrument amplifier
- AAA battery
- No tonal controls (no EQ) nor volume settings! This toy is not meant to be an instrument amplifier!
when amplifying an electric ... Read more
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. The glossy surface is beautiful, but easy to get dirty.
A thin cord. Better sound in my larger monitor headphones.
With him comfortably listen to ... Read more
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. 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 battery to power ... Read more
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