Good Bluetooth range and plenty of power, but there is an irritating staticky hissing noise that is present regardless of the input selection or volume level, along with the occasional pop noise. Also, for whatever reason it has a handsfree Bluetooth profile which doesn't make any sense, since the unit does not have any inputs. This may be an issue on some devices without audio device settings. I think it could use some form of equalizer or tone controls as well, but at the price point I can let that one go.

Early impressions are that the product performs well. The sound is reasonable and it pairs quickly. The initial problem with a faulty power supply was quickly resolved. That said, the power brick seems light and somewhat flimsy. If it holds up with time, I would increase my rating

It works both BT and RCA. However, don't switch it between the two inputs without turning the power off first! Large transients! ! ! Of course the output power is nowhere near 200W/channel but it is only $100. I am concerned that I could not find any CSA or ETL certification on the device or manuals. For a amp that claims such efficiency, when idling it runs quite warm. Power cord can short against connector hole!

I bought this unit to replace a failing amp and at the same time to get one with bluetooth so I could use headphones. The unit is quite strong and works very well but the BT only receives not transmit therefore not good for my need. It should have been clearer in the description, it's a problem with most of the unit on the market. I still recommend this product.