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About this product
Product Identifiers
BrandDouk Audio
MPNGFJ034H
GTIN0985953491979
UPC0985953491979
eBay Product ID (ePID)2205389755
Product Key Features
Audio OutputsBanana Speaker Jacks, Stereo L/R RCA
Audio InputsStereo L/R RCA, Component
Number of Channels2
Number of Inputs1
ColorBlack
Amplifier ClassD
FeaturesAnalog, Digital
Number of Outputs1
TypePower Amplifier
Power200 W
Ratings and reviews
Most relevant reviews
- 07 Oct, 2020Most favourable review
Nice little amplifier
This amplifier does what it's meant to. It amplifies whatever you put into the input socket, and it appears on the output terminals. There's no obvious hum, noise or distortion (as long as the unit isn't over-driven). The power output is dependent on the supplied voltage. I think that 50W + 50W is rather optimistic. I powered the amplifier at 19V (as recommended), and measured 12.5W RMS per channel into 8Ω at the onset of clipping. This would suggest that it could be rated at "25 + 25 W music power". Perhaps Chinese Watts are smaller than western ones.... The build quality is amazingly good. The power indicator LED is a bit strange however - it's lit when power is applied, and gets a bit brighter when the amplifier is switched "on". Unfortunately, the hole that the LED shines through is tiny, so it's difficult to see the difference in brightness!Verified purchase: YesCondition: New
- 12 Jul, 2018Most critical review
Pretty good for the price
Works well so far, power seems adequate for my application. Using the on-off switch, there won't be a popping sound during turn-off, but if you power off from the mains there'll still be a "pop" so be careful. Sound quality wise, it's as expected from this sort of amp, pretty clear and smooth, a bit lacking in bass, used with a pair of Wharfedale Diamond bookshelf speakers.Verified purchase: YesCondition: New
- 12 Dec, 2019
Surprisingly Very Good!
Let start by saying that this was purchased for my shed connected to a pair of old AR18s.. but out of curiosity I wanted to see how it would perform against my home system. Connected to a ‘spare’ set of vintage Ruark Talisman II speakers and fed by a Dragonfly Red DAC connected to my phone, the initial sound was disappointing to say the least. It was harsh, the top end sounded tinny and frizzy at the edges. Very unpleasant. But.... the amp doesn’t ship with a psu and I was using a suspect old 12v wall wart which wasn’t helping. So to be fair I then swapped it out for an iFi 12v psu which I use on a DAC. It immediately sounded less harsh and much more together so I went out and left it playing for 4 hours to see if it needed more time. Yes it did. When I came back I was astounded at the transformation. I have now connected it to another set of speakers (Rogers Studio 1s) and ‘sound per pound’ this little amp is remarkable. It’s not perfect but considering its price (less than £20) and despite the not-so-ideal characteristics of budget Class D amplification, it makes for an excellent single source starter system. It really is that good. I will be experimenting with other psu’s to see if this is critical for a decent sound. It may simply need to be powered up for a few days to sound good.
Verified purchase: YesCondition: New
- 30 Sep, 2018
Great Little Power amp.
Great little digital (PWM) Audio Power amp. Lots of punch, low distortion and transparent sound However to get the best out of these amps they MUST be used with a high quality, low noise power supply capable of delivering the full output current at the selected voltage and load. ( I Recommend 24 volt at 4 amps minimum). "Wall wart" types are not recommended (typically noisy). I have a number of these amps driving high quality, close-field studio monitors (some bi-amped, some tri-amped) and as along time, highly discerning audio professional I am very pleased with the results.Verified purchase: YesCondition: New
- 03 Jan, 2019
Great small hifi amplifier.
So far sounds great! It has a "crispy" sound, very good resolution, nice voice and bass. Im comparing it with 5 years old Tripath amp and this TPA3116 amp is definitely better. Im running it on 15V psu and small 2-way bookshelf speakers.Verified purchase: YesCondition: New
- 16 Oct, 2019
Get this tiny giant
This little Class D amp is an excellent performer. I'm running it with an 18.5V 3.5A power supply I repurposed from an old Hewlett Packard something-or-other. It easily powers my Mission bookshelf and Rega floor speakers. It's small, weighs next to nothing and sounds unexpectedly great. I'm very impressed!Verified purchase: YesCondition: New
- 09 Aug, 2018
Nice Amp but read the ad completely
Solid unit but be sure to read the entire ad: NO power supply is included - it will cost you US$15 more to get one. I found this surprising because the wonderful FX Sound I have been using came with oneVerified purchase: YesCondition: New
- 04 Oct, 2020
Amazing !
For the size, price and performance this is outstanding - you won’t be disappointed - highly recommend ! Make sure you get a strong power supply - makes a world of difference - I hooked it up to a 12V car batteryVerified purchase: YesCondition: New
- 27 Nov, 2019
Size matters
Good little amp for the price. No gimmick, just a volume knob, exactly what is needed when fed from a computer. Takes no space at all. I use it with 2 Yamaha speakers, as secondary sound system for my music production workstation. After 3 weeks, so far so good.Verified purchase: YesCondition: New
- 28 Feb, 2018
Nice Value
I doubt one will get 100 Watts/channel out of this in normal use but is plays nicely. I pair this unit with some small bookshelf speakers and drive it with a semi-high-end Cowon music player. Not a serious system but very pleasant for use in my office. The unit has never gotten warm, much less hot. There's no problem playing at a comfortable volume. Keep in mind one will need to dig up a suitable power supply. I use a 'universal' laptop supply set at 19 volts. Seems to have more punch than with the 12 volt supply I first used. Not surprising. One would want as large a voltage swing reasonably possible. It is small and attractive. As long as you are not expecting a high-end, golden-ear amplifier, I think anyone would be pleased with this. This is my first experience with class D amps and it makes me want to explore the field more. mikeVerified purchase: YesCondition: New
