LiNKFOR Bluetooth Amplifier - 40W+40W Audio Stereo Amplifier with Bluetooth 5.0 for Speakers, Bass & Treble Control, LCD Display, Remote, AUX RCA USB SD Input, for Home, Car & Karaoke Use

The set up was so simple and immediate that it surprised me. Connection to Bluetooth from an mp3 player was instantaneous. Volume levels and clarity better than I expected. I paid particular attention to the reproduction of numerous instruments. The timbre of trombones, trumpets, guitars, piano, was unbelievable for such a small amplifier, and vocals also were so clear. I could go further but risk being boring. All in all this unit excelled my expectations and is very good value for the money. I seldom do product revues, but I could not let this one go by.

Wow. I ordered this amp as I wanted a way of connecting my phone to something other than my car to listen to music. I brought some 3 way speakers locally and I just needed an amp with Bluetooth. When I got it out the box I immediately thought it was gonna be rubbish, It’s very small and lite and I wasn’t expecting much. I hooked it up to the speakers and started streaming from my phone. What a fantastic little amp. No buzz or hiss at low or high volume and it really packs a punch. I’m considering buying another one and a turntable to go in the living room for my wife. It’s a great little unit at a great price which punches well above its weight.

This is very easy to set up, it can take RCA cables and a headphone style jack. It has Bluetooth, which seems to connect very easily, no secure access though, it’ll connect with anything. The USB port input is odd, as it just plays regardless of what the device was displaying. The FM radio works okay and it comes with the antenna cable. Obviously high volume is suffers a bit, but overall sound quality is good. The bass and treble adjustment sounds a bit odd. Overall a great little amp, doesn’t take up much space and works as you’d expect.

Really Good Sound!!! Two things that will change your experience! 1/ if the remote seems un-responsive and weak - remove the thin protective film that is over the display!!!! 2/ bluetooth not pairing? - I paired with my phone = no problem, worked fine - I paired with my PC = no problem worked fine - I tried to pair with my Raspberry Pi 5 - would not see it! - whatever I tried, not even seen - removed pair from my phone, removed pair from my PC - instantly came up on the Pi 5 - as it says in the FAQ - remove other devices and pair - it is as if it will only pair with one device at a time. This is not really a problem for me. Quite powerful for a little amp, and for the money it is amazing, playing music from the SD card is really handy. So in my workshop I can now play favourite music from the SD, remote sounds from the Pi 5, and I have my test mixer connected to the phono inputs - happy days (not tried the radio yet) Buy one!

This replaced my 35 yr old cyrus1 amp which had been relegated to the garage and suddenly packed in. I didn't want to spend a lot of money for "garage music" excuse the pun, so I bought this it was delivered in 24 hrs and I plugged it in connected it to my stereo system and off it went it is superb for the money good sound and loads of volume delighted!

Im not a professional but we had bought this to hook up to a couple of speakers for my daughter's birthday and it was great, did a very good job, very small and compact, easy to use and can connect to mobile devices vua Bluetooth, this connected to the speakers was great for a medium sized venue, good value for money and cheaper than a DJ!

This amp packs a pretty hard punch for such a small device. The package is elegant and appears robust. Sound quality is very good and it drives a pair of full-range 50W 8Ohm speakers with ease. EQ has useful ranges without sounding getting harsh or boomy. Power supply also appears well built. Remote is a useful addition. There is no stated output rating on the device itself so use your ears if using with smaller speakers; the cables are a little on the short side and the spring-loaded speaker connection ports are quite small so won't easily accomodate heavy-gauge speaker cables, hence only 4* overall.

While unboxing I could hear a rattle from inside the amplifier. Before plugging it in I loosened the front panel and have it a little shake, as soon as I did this a large chunk of solder fell out. Once this was removed it worked for a quick test, and it sounded fine up to about 50% volume and then started to have some distortion with the small speakers I was using.