🔊 DROK Dual Channel Bluetooth Amp Board: 50W+50W Speaker Stereo Audio Amplifier Receiver Review

The power supply shut down immediately after connecting the device, the USB power supply was still working but not enough watts to run the speakers. Will update if I replace (or not) the PSU. Request has been sent.

This is one of the best home build stereos I have ever bought. I love it. I brought it to my work place as a mechanic and hooked up some leftover cheap home speakers to this little amp and you can hear it clearly in every corner of the store.

Buzzing regardless of the type of connection, something often breaks off, otherwise relatively poor connection. The included red wire is a cheap POS and it crackles like crazy when you touch it. I want to buy something else.

Does the job. It would be nice if it had separate bass/treble controls or a built in equalizer. However, it made me want to find the Spotify playback equalizer that makes all the difference. Maybe I'm a bit of a snob when it comes to sound. Haven't tried wired input yet, but am curious.

I bought this to power my backyard speakers. The block itself worked fine. I have no problem getting it to work and everything works as advertised. I was a little disappointed with the lack of drive, I remember that the 30W was a bit louder (but no reason for two stars). The reason for the two stars was that the power supply only lasted about 20 minutes. I plugged it in and listened to music at my desk for a while, then took it to the store and nothing. I'm glad I have extra power supplies.

I keep it connected to my tablet in my main bathroom. The Bluetooth connection drops randomly throughout the day and I hear beeps when disconnected and reconnected. This happens intermittently and frequently when I use the tablet. The range is terrible too. When I hold the tablet and lean my back against the device, it disconnects. I can troubleshoot weak signal issues since it's in an isolated area, but frequent random disconnects force me to buy something else that's more stable.

Basically I like the little amp. It works as expected. You need to make sure the power supply delivers at least 3-5 amps of current or you won't get full performance. What I really warn everyone about is the speaker output jacks. They are made of gold-plated metal and will conduct electricity if accidentally shorted. The device has no built-in protection for this. I recommend the manufacturer replace the output speaker caps with non-conductive material to avoid accidental shorts. Bad design…

I was really looking forward to this amp, I needed it to power an external center channel speaker for a 32" TV instead of using horrible tinny built in speakers . with a plug designed for use outside the US! 😱 (220v?) I got a spare US power cord I had and hooked up the amp to a new Dayton Audio center channel speaker connected to the TV's headphone jack with the 3.5mm AUX input was connected to the amplifier (using the included very thin 3.5mm red cable. I have ordered a pair of better and…