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Specifications
- Brand Name: GYKZ
- Origin: CN(Origin)
- Maximum Power Per Channel: 50W
- Package: Yes
- Channels: 2 (2.0)
- Bluetooth Version: 5.0
- Output impedance: 4~16 ohm Speaker
- For Speakers: 30W~200W
- Output power: 50W*2
- Audio input: Bluetooth 5.0, AUX, USB
- Number of channels: two channels
2*50W Bluetooth 5.0 Speaker Class D Audio Power Amplifier 30W~200W HiFi Stereo Mini USB Music Sound Card App Digital AMP
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Customer Reviews
How about the seller canceling the product without permission? I think it's too irresponsible
This amplifier is primarily controlled via Bluetooth, so you need to install the app to select inputs or turn it into a USB soundcard. I tried to use it as a USB soundcard under Linux (Raspbian), but Linux did not recognize the sound chip, so no luck there. Well, no big deal; it wasn't advertised as stock Linux.-compatible in the first place. The amp components require some minor assembly. The heat sink has an adhesive pad, and it is additionally held in place by the top cover. Top and bottom cover are, as expected, make from PCB material. However, my top cover was not perfect, either tinning wasn't done perfectly or the solder stop mask did not come off where it was supposed to be removed. The dial is a bit hard to operate (not surprising, since because the amp and the dial are so tiny). I suppose if put the amp into a bugger enclosure and replace the dial with a larger one, it will be fine.