Review on 🔊 2000 Watt Multi-Channel Bluetooth Preamplifier Receiver - Audio Home Speaker Sound Stereo Receiver with Radio, USB, Headphone, Aux, RCA, Dual Microphone with Echo, LED, Wireless Streaming - Pyle P2001BT by Alexander Chavis

Was very happy with this purchase until I used the Bluetooth feature. The bottom line is you have to be close to the device for Bluetooth to work, walk 10 or 15 steps either way and you start ripping with intermittent audio. I even tried replacing the antenna on the device with a better one, but it didn't help at all. The Bluetooth receiver in this device is very bad, to say the least. Too bad, but this aspect is important in our time, so I deduct two stars from the overall rating.