Review on 🔵 DROK Blue~Tooth Amplifier Board 4.1 | Digital 2 Channel 50W+50W | Wire~Less BT 3.0 4.0 | Speaker Amp with Case by Andrew Jenkins

I have never laughed so much while working on a project. I bought this to turn a set of old Magnavox stereo speakers into bluetooth speakers. Little did I know that when the amp is plugged in or unplugged, a heavily accented Asian woman SHOUTS that the device is ready to pair or paired successfully. is. I needed a decent output volume range from the amp so I set the amp volume to maximum so I could control a wide range from my phone. BUT the female voice is now at least 150 dB louder (much more than hearing damage or rock concert range). In other words, the pairing/disconnecting sound clip is directly related to the amplified output of the amplifier and not to a constant quiet volume. . I can't really blame the designer for this as it would require some additional code to dynamically change the coupling/decoupling sound to keep the same level on the gain side. Buy this amp if you want to scare the shit out of you. Friends and laugh so hard you pee your pants. As for the sound quality, there is a very slight hum that is the harmonic of the mains voltage. It's a fairly low power hum, so I don't usually hear it during audio playback. A major downside to the actual functionality of this amp is that it completely shuts down the amp after about 0.2 seconds of silence. It's enough for a brief pause in the podcast to cause the amp to just shut down completely. It's not too bad because the on/off time is about 0.5 seconds. Worst-case scenario, you'll miss a random word during the podcast. As for music, it almost never turns off mid-song unless you're listening to John Cage. I really want to give this amp a bad review because the voice is so loud, but I laugh my ass off every time he yells at me that he's done. for two.