BT170 Mini 40 Watt Digital Bluetooth Audio Amplifier Includes 12VDC Power Supply

This is a great product and pushes a large speaker and Bluetooth works flawlessly. I tried another product that did not work so sticking with this one for other project upgrading vintage radio

Oh, where do I begin with the Audio Express BT170 Mini 40 Watt Digital Bluetooth Audio Amplifier? This little gem is like finding out your quiet neighbor is secretly a rockstar. It's compact, but boy, does it pack a punch! Driving my massive old speakers, it's given my TV sound a new lease on life - and at a fraction of the cost of those fancy sound bars. Plus, jamming to Spotify from my phone has never been this crisp. The tone range? Impeccable. Bluetooth and audio inputs? Seamless. My only tiny gripe? It's a bit of a one-device Romeo; doesn't like juggling multiple bluetooth device pairing relationships. But hey, in this age of commitment issues, it's almost endearing. All in all, a stellar buy! 🎸🔊🤘🏼

Overall, this does exactly what it says it does: provides a Bluetooth connection, drives a pair of passive speakers, and has working controls for volume, tone, and bass. Compared to other ones in the same price range, I picked this model because it has Bluetooth and the power adapter is included in the price. I'm using it to drive speakers that were otherwise collecting dust, and it's performing as well as I had hoped for.Doesn't sound as good as my SMSL (also considered a "cheap" amp but $100+) and it hisses when the volume knob is set high (I turned this one down and maxed out the volume on my phone instead). Overall, if you order this with the right mindset you'll be satisfied on the price per performance.

For $20 it does the job. It works very well and sounds pretty good, IF and a huge IF! you already have a great preamp or sound processor. I needed this amp due to relocating to a really small space. My large 2ch receiver couldn't fit anywhere. This did the job. Connected to my steelseries DAC it sounds great. I mostly use it for small bookshelf(Jamo 6.5) speakers for my PC. However, the Bluetooth feature isn't good. But for $20 bucks the tech is on the amp and not the DAC that's built in. Cant really go wrong with it. especially if you already have a good preamp.

At first it worked great. Its out in the shed running 2 bookshelf speakers through a powered sub purchased on amazon. Sound is great. Plenty loud enough. But when my laptop is connected via bluetooth, when i try to play youtube, bluetooth disconnects and it wont connect until i stop the youtube video. BT works fine with my tablet and phone.

Price to performance is what I needed. Not high-end audio, but considering the price is excellent. Casing is well made.

The media could not be loaded. I loved it my mom loved it. It was really great. I was so happy that I could get this.

Searched locally for weeks before landing on this. Very pleased with the value. Very little feedback/static wirelessly. Impressive output. Knobs and switch are great quality. I like the light around the volume knob which turns blue once connected. Simply and easy to operate. When I was younger I would have expected to pay $60 or more for this… tech has come so far!!