Robolife Bluetooth Amplifier 2-channel HiFi Stereo Audio Support SD USB FM with Remote Control, without Power Cord

This is a neat little low power stereo amp. It provides volume, bass and treble controls and can play audio from a phone or computer via Bluetooth, or from an SD card or a USB drive or stick. It has a low power rating, and that rating is achieved with 4 Ohm speakers, with less power to normal 8 Ohm speakers. It includes an IR remote control that is necessary for accessing some of the features. It runs on 12 VDC power, but no AC power adapter is included. It could be installed in a car and run off the car's 12 volt system. The AC to 12 VDC power adapter can be bought separately, but they are also common for computer external hard drives, and one of those is what I use. One feature it does not have that I wish it did is a headphone jack. For the price it is a nice little amp to run some spare bookshelf speakers that you may have on hand or could find in a thrift store.

Brought back to life my 35 year old speakers. Mounted on the back of one speaker and plugged into an Echo for music source this makes an easy and cheap solution. Not quite powerful enough for loud listening but good enough for casual listening.Cons: the FM reception is abysmal. The remote is made for miniature people and every button is the same. Adjusting the volume with the remote produces an awful beeping noise.Just set the volume once and use Alexa volume controls.

The screen sticked right on my hand when unbox it. Funny that “QC Passed” sticker right in front of the item. How can it “Passed” QC ??? . Remote Control has some buttons not working: Mode, Volume up & down. Sounds? It’s just ok. Think about returning it. The front face is built by piece of plastic: feeling cheap. Going to return soon by so much problems. Keep away from these.

Unfortunately, this unit is too fragile for common use. It worked great at first, and the sound was more than adequate to fill my home office. However, when switching speakers, one of the little speaker connection springs came loose, and I spent hours getting it back into place. But the real problem is that it just quit working one day when I unplugged and re-plugged it to move it to a new location. Now its dead. If it was equipped with reliable circuitry, it would be a great little device. But as it is, its just a soon-to-be piece of junk.

Maybe the best deal in electronics period. Play from your phone, Alexa..... wired or wireless tremendously options I have 2 one in my workshop one in a large back porch makes outdoor movies a breeze. Make sure you get a power cord it does not come with one wish it was just included.

Functional, low cost solution to my audio needs. Been using moderately for about 3 weeks.It's small and fits nicely on my desk, Bluetooth/radio have been handy, doesn't get hot. It's plenty load and full with a pair of monoprice bookshelf speakers and a 2 amp power supply.Haven't really used the remote.Cons?The volume knob is a little sleek (hard to grip) and switching inputs takes about 2 seconds. Not taking a star for things that minor.

Love it. Reasonable sound for an average room. Automatically scan the airwaves and programs preset channels. Bluetooth works great Great valve.

It turn off by couple mins wasn’t even loud but watever