Hi-Fi Stereo Amplifier with Remote Control for Car/Motorcycle (SD/MMC/USB)

Pros: Great sound using 16ohm Aiwa speakers. Impressive quality. The USB/Card reader is what makes it more distinctive. Has a really nice remote control, witch is very useful. Good quality connectors, potentiometers and switches.

Cons: The unit came with a channel non-functional. But just a small piece of wire made it work. Inside, it lacks and thermal paste on the power IC's, has bad quality soldering and may have some components shorting one each other. Nothing that anyone with little knowledge can resolve. Also, it has no power supply polarity written on case (positive is inside, negative outside)

Other: Great product, but some quality control would be good. As long you're lucky or has some basig electric knowledge, no problem at all!

Pros: - Small and light, easy to carry arround - Very powerful - Reads from USB/SD - P2 Input - Remote controller

Cons: - Should have a P2 out to plug earphones - The remote should have a shuffle mode button - Overheats when using in hi power for over than 20 mins (can be fixed as described in the forum, but the screws of mine are impossible to take off) - The volume button is in a bad position when you have a pendrive plugged in the USB port, it's hard to reach -

Other: A great product. Works well with sku15993. It's OK to use without the forum trick, I couldn't open mine, the screws are screwed D= I guess it just fixes the overheating issue and that loop effect that is so rare that I heard it like 2 times until now. No great issues, I recommend it.

Pros: Cheap, Small, Light weight (fixed on my car using a double-sided tape) Good sound after made a little fix (See the answer from lucpeeters on the topic called Pre-Review, and the last two photos)

Cons: Need to be repaired before use. But after that it's a cheap and good choice.

Other: It's a great and cheap option. Thanks to lucpeeters.

Pros: It is really an excellent gadget for you to have. Beautiful, small and with great power. Either if you're using it on your car or at home, you'll always find a good use for it.

Cons: Mine came with the Pendrive and SD card board NOT working, therefore, the Remote Control does not work either.. That's a shame, because I had bought it to replace and old Aiwa system I only have to powere some speakers, and a Remote Control would be very usefull

Other: If you've got some speakers you'd like to have working properly, this is a great choice. Also if you car comes with the factory system and you would like to have it able to play USB and SD, its great also.. just pray to ha your unit fully functional..

Pros: Flexible Inputs - USB, SD, 3.5mm jack, RCA
Build quality, audio output quality and features are far better expected for such a price.

Cons: No instructions - none. No indication of how to change between the various inputs. No indication of how to repeat, shuffle, or such. Just trial and error, or check the forum to half-answers.
It seems like the last second or so of my songs is being cut off. Maybe a glitch in the MP3 decoder?

Other: This amp won't wake the neighbors with window-rattling bass. It will give new life to an old pair of speakers, though.

Pros: Works like a charm, especially when modified as described in the forums. Took ten minutes to do the needed modifications + a few minutes to hook it up. Now this amp is doing a fine job of amplifying the sound from my TV into some reasonable speakers. No more thin, kickless sounds... :D - looks great - sounds great - works nicely, has a surprisingly large amount of power available, especially when using sensitive speakers - doesn't produce a great deal of hiss/noise, when TV (or other source) is powered off

Cons: - Needs a quick mod to get perfect operation

Other: A simple-to-implement amplifier that fits the bill in most cases that don't require stadium performance amounts of power.

Pros: Surprisingly powerful. Quite nice looks. In my opinion looks more pricy (quality) product than 13eur.
More features than needed: SD, USB, remote.
Remote functions are reliable and quick.

Cons: - Requires the DIY-fix (thanks "lucpeeters")
- Doesn't include power
- balance issue (***)
- annoying noise comes thru
- Weird squeezy sound on power-up

Other: For the money, it's a great product

Pros: Works like a charm!
Sound is loud and clear - I'm running a pair of one-way 4" car speakers and its fine. Would probably do better again with some two or three-way 6x9 speakers.
Mine didn't need any fixing to make it go, maybe I was just lucky. However I opened it and put some thermal grease between the big power transistors and the case, as recommended. Did not need to mod anything.
The SD card reader reads a 4GB SDHC card fine. I was worried it would top out at 2GB SD only cards. Have not tried USB or line in yet.
Bass/Treble/Volume physical knobs do turn and work as expected. They're not decorations.
When power turns on, it auto-plays

Cons: Butt-ugly. Mine was a slightly reddish tinted mid-grey, so not as pink as the photo.
The blue LEDs are bloody bright - I'll change them to red. No idea what they actually mean.... no labels bro.
No english instructions, and they'd be useful.
The remote is *WEIRD* - its important so don't lose it... The volume knob on the front is overridden by the vol+ and vol- on the remote... like there's two volumes in series. There's also a SD/USB button on the remove, and a hard button on the Amp itself... not sure which has priority.
There's no "fast forward/rewind" buttons, just Next and Last track.

Other: Its ugly but fully functional. Give it time to see how well it survives.

Pros: Mine did work right ou of the box. You can't beat the price, $ 19,00 for an Amplifier with USB and SD card reader, remote control and a good chip like the Tk8205 that can output good soudn quality.

Cons: Like already said low quality components and QC needs to be improved but for $ 20 stills a very good purcahse.

Other: If you need an amplifier with usb, sd card line in RCA and remote control for under $ 30,00 tha'ts the one. If you don't care about USB and sd card decoder, remote control and all you care about is T class sound quality then you should search a little more.

Pros: Easy to operate amplifier witch SD card slot. I have used it for my motorbike (Honda Deauville) Sound is quite good and loud enough. Works on 12 volt using (car)battery or adapter.

Cons: Sound quality: no cons considering te price. Use: easy, no modification was needed. Blue led is too bright, but that is easily taken care of. I did not have much use for the remote. Power is (much) less, but no problem for my purpose.

Other: Good amplifier, very suitable for low-end purposes, such as PC amplifier Motorcycle TV Boat