Bought for a friend. As a recording studio operator, I can tell you, this is no Bryston - but I bought it for her just for the retro aesthetics. It's an amp. overpriced IMO for what it delivers. Bluetooth is easy, the result is pretty unremarkable. Don't expect be blown away because it says 'tube'. It's just a bare basics amp, not very much power, not very fidelic - but it's cool looking, I'll give it that.

I mistakenly sent the speakers to a post office in Ohsweken Ontario which I did not know FedEx will never deliver to. I cannot rate what I habe not received and I do not blame Shopper Plus. Shopper Plus has notified me of store credit or refund thank you.

Everything is fine but output power is not a 2 X 25 Watts !!!!! This is imposible receive that power from installed vaccum tubes in this amplifier????!!!!!! Only vaccum tube pentode give you a real power !!!!! Yours amplifier give a maximum power 3 Watts per channel......Then, please change a titlle of your product for "Stereo Hybrid Speaker Amplifier 3W + Hi-Fi Bookshelf Speaker Combo". This will be more accurate.......

Hilarious. What do you actually expect for a 175 tube amp. It is waaaay better than you deserve. I am up grading.

Sonorité agréable surprenante . Convient aux pièces de taille petite-moyenne.

I'd rate this hybrid tube amplifier 3 star as it's just an average performimg amp. Sound quality is decent for its price. Build quality could have been better, the unit I received has a flimsy knob (USB track selector). I sent an email to PrimeCables in regards to this issue. Hopefully they'll be able to address this concern as I have a hunch that it will break if keep on using it. The bluetooth on this unit has a good range - 30 ft. but the sound quality is not as good compared to sources such as USB or DAC that are physically connected to the amp. This amp is rated at 25 watts per channel so when choosing speakers, make sure that it can easily drive the speakers you pair it with.