I have a screened porch and ran speakers both on the porch and out to the yard. I wanted something to play audio from the TV and to be able to play music from my phone. This was exactly what I was looking for. Works great and easy to set up. Small footprint as the power adapter is bigger than the unit itself, but this can be hidden. Bluetooth range is decent, maybe 40-50 feet before it starts to have trouble. The switch is great. TV plays on the speakers if it's on, Bluetooth takes priority automatically. And you can leave them switched on and the Bluetooth doesn't automatically connect, which is a positive feature, because you wouldn't want it connecting all the time anyway.

beautiful in its simplicity - amazing in its power

I’ve been using this as a Bluetooth amp for Yamaha 150 W outdoor speakers on my deck for 3 years with no problems whatsoever. Sound is clear and more than enough power to annoy the neighbors. You can’t beat it for the price.

This is written pre approaching Fosi for a replacement because the situation shouldn’t exist. Under 2 months old and already the power switch has failed, it’s a flimsy switch but in under 40 operations failed, So going to try to return it. Everything else about the amp in terms of sound, function has been great at the price point but when it comes to adding $10 to maybe use better pots and hardware I would rather have that than to deal with that than being without music for however long this takes

Shipping was fast and free