Douk Audio G3

I was a bit weary of this product because of how cheap it is but my fears were unfounded. I can connect to it from my phone. I can connect to it from my laptop. It drives my speakers effortlessly and without distortion. There is no hiss. I read that an older model had sparks but I haven't seen any sparks on my unit. It appears to be built well. It's not audiophile grade and it won't power concert hall speakers but for the price it works remarkably well. I've only had it for a few days so I can't talk about its durability though.

get an after market 120v 4a power supply for it, as the one supplied isnt ample enough to push the better sound. also, there should be a way to toggle OFF the bluetooth because both my pc and turntable continue to cycle onto this device even tho i AM HARDWIRED to it. it does provide a tiny, and beautiful design. and thus far, the sound is EXQUISITE.

Been using this for the last 5 months. It was so cheap I didnt expect much, well except maybe I would have to return it...BUT Guess what...this little thing rocks. It has exceeded my expectations. Blue tooth works perfect every time. Sound is delivered crisp and clean. Granted your not talking about a honkin big 400amp power supply so for my little 4 inch book shelf speakers it got plenty of power. I used simple 12 guage wire and am having no issues. The thing runs 24/7 waiting on a bluetooth connection. Its annoying though, now that my daughter found it and drops in with her crappy pop music. Not the amps fault. When this one dies I will buy it again.

This micro stereo amplifier offers: High fidelity considering its design. Solid construction, very effective tone controls and excellent bluetooth/auxiliary connectivity. Multi-Color LED mode indicator. Plenty of power with the included 19vdc adapter. Even more @ 24vdc. Casing never gets hot to the touch. Handles 4-8 ohm speakers. Incredible overall performance for very little cost. Highly recommended!

I bought a fosi audio and it crapped out a day later, (static electricity i think, weird) This guy ive had for a cpl weeks and its very crisp when paired with two sony bookshelves! I will report back on longevity but damn these rock for a computer gaming setup. yikes 7 months in it just stopped working. can't get ahold of the manufacturer either, this totally sucks. it just sits there pulsing when turned on, seems to be fried.

I recently found myself needing to replace an old Yamaha Integrated Amp that had finally given up the ghost. This unit caught my eye, but I did not remember anything about Class D amplifiers even though I taught electronics at a major university 30 years ago. After reading up on Class D amplifiers it was clear that such a device was unimaginable 30 years ago, especially in consumer electronics, and I was compelled to try it. It far exceeded expectations. By the way Class D stands for digital and this device is simply a on/off switch controlled by a sophisticated computer system. Anyway, it arrived just in time to be used at our yearly dance party coupled to a pair of rejuvenated Baby Advent speakers. Most systems will give clean sound at low volumes, but with a good sound system the teenagers will keep turning it up and up and the sound will get louder without loosing any of the clarity. That was the case with this system, which produced crystal clear sound even when turned up so loud you could not converse with other people in the room. I do have to admit we only turned it up to a volume that pulled 20 watts of wall power, we did not feel the need for more volume.

Good little amp . Got it to connect my out door speakers. Use it with Amazon Alexa. It sounds good but not powerful enough to power my speakers that handle 250 watts each . Have to have the volume cranked just about all the way up . Pairing to Alexa took several toys. But I finally got it connected.

I bought this specifically to power a set of heavily modified Dayton B652 bookshelfs I converted to 8ohm with upgraded internals, glass fiber woofer, and 12db Mavin crossover inside. Kept the stock tweeter for looks, nostalgia, and the fact that it sounds great with an ACTUAL crossover attached to it instead of a cheap cap soldered on. Performs WONDERFULLY. Douk nails it every time. Deep rich bass and crystal clear. For $50 this amp can do no wrong. Better quality than ANY competitor.

Excelente calidad de sonido, soporta 2 bafles de 50 wats fácilmente. Llegó muy rápido y en buenas condiciones. Lo malo es que a la semana ya estaba más caro.

This is a great space saving and economical solution for a more-than-decent Hi-Fi system! I wanted some decent quality sound for my office area and kitchen while in lock-down and I decided on this instead of powered desktop speakers. Paired with a pair of quality 6ohm satellite speakers and an active subwoofer(!), my house literally rocks! I generally only play on low volume. I have not dared to see how loud it can go - the volume dial typically sits at 9 o'clock position and it gets really loud beyond that. There's plenty of power in this amp! I'm no audiophile, but the sound is full, crystal clear and free of any static. The unit never gets hot (although it never gets to play hard either). Everything (computer, amp, sub, etc) is connected to same power board and there is no audible hum (caused by ground loop). The unit has a quality feel overall and it looks pro (black version). The metal knobs have a solid, smooth feel and enough resistance for making small adjustments to bass/treble/volume. It even has a satisfying 'click' when powering on/off and there is no 'jolt' going to the speakers when powering goes on or off. The (removable) clear surface protectors were a poor aesthetic choice though, imho. I keep the unit connected to an Alexa Echo Dot via bluetooth for all-day music and line-in from laptop for anything else. Alexa stays on all the time and connects immediately to the amp when powered on. The only minor annoyance is if you disconnect bluetooth to connect via line-in, you need to turn the amp off-and-on again to reconnect to bluetooth. Otherwise, Alexa says it is still connected if you try to reconnect, for some odd reason... There is no manual input selection. For my fixed setup and daily use, this does not bother me. I can warmly recommend this as an alternative to powered Hi-Fi speakers or as a compact Hi-Fi setup. If you already have a pair of speakers collecting dust, it's a no-brainer!

Last week I was about to toss out an old pair of Boston Acoustics speakers because the passive radiator was shot around the rubber rim, but after some thought I decided to rip out the tweeter, woofer, and crossover out the box and keep them for a "repurposing" project. The project advanced rapidly as it got under my skin and within two days I had built some much smaller bookshelf speaker boxes with a bass reflex port in back. During the finishing I realized I had no available amplifier to drive these, so a quick search on Amazon found this tiny beauty of an amp. I ordered it and it arrived next day just as I had completed the speakers and prepared the wiring to them. Within 5 minutes of arrival I was like a kid on Christmas morning trying out my new/old Boston Acoustics modified speakers. Aside from the fact that my rebuilt speakers sounded fantastically clear, I was shocked that this little amp delivered so much sound. It is really way too loud for my liking past 1/2 volume but remains undistorted. I'm now thinking of getting another one for a home theatre setup as this is so small it can fit anywhere. Bluetooth paired immediately. Bass and treble adjustments are well appreciated. I like the standard banana connectors at the back instead of poorly designed spring-clip toggle wire connections. Definitely one of my best buys on Amazon! My home office is now wired for high quality sound bluetoothed to my PC for endless hours of music while I work.

Llevo un año usándolo y, aunque me ha dado algunos problemas (a veces se deja de escuchar un canal) al desconectar y conectar todo de nuevo se soluciona. Lo utilizo con un par de bocinas que tenía y se escucha muy bien con mi computadora para poner música mientras trabajo; lo prefiero a bocinas para PC que usualmente se escuchan mal. Si tu idea es hacer un set-up estereo muy sencillo para tu teléfono o PC, es una buena opción

Having several amps and receivers I was looking for a tiny amp but with enough power to fill my garden, roof garden or garage. Boy did I find it. Hitched up to some old Yamaha bookshelf speakers the sound is awaesome and the bass and treble controls really welcome. The unit is so small if you have external water proof speakers this would certainly be a great complement. Tiny enough to fit in palm, easy to move to where you want it. No problem connecting to iPhone/Apple music on first attempt and has aux into. A real joy! Despite an expensive sound bar, top end 4K tv with good speakers it looks like my son is going to lay claim to it. Impressive.