For the price this amplifier works very well. I used a inexpensive variable power supply to drive the unit. Here is a few things I want to mention: - The filtering is very good as the power supply i used did not give pure DC and you could not hear this over the speakers at all. - The bluetooth v5 works well. - I had to swap to a power supply with higher amps as on the 500mA 12 volt power supply the unit end up shutting off at high volume but when i used a 1 amp 12 volt power supply this problem disappeared and I could drive the unit at max volume. - The line out worked well also, I connected to my bigger amplifier Finally word this product is well worth for its price, If you have a old car radio put this unit in rather to add bluetooth capability, for my workshop its working very well .

For the price this amplifier works very well. I used a inexpensive variable power supply to drive the unit. Here is a few things I want to mention: - The filtering is very good as the power supply i used did not give pure DC and you could not hear this over the speakers at all. - The bluetooth v5 works well. - I had to swap to a power supply with higher amps as on the 500mA 12 volt power supply the unit end up shutting off at high volume but when i used a 1 amp 12 volt power supply this problem disappeared and I could drive the unit at max volume. - The line out worked well also, I connected to my bigger amplifier Finally word this product is well worth for its price, If you have a old car radio put this unit in rather to add bluetooth capability, for my workshop its working very well .

For the price this amplifier works very well. I used a inexpensive variable power supply to drive the unit. Here is a few things I want to mention: - The filtering is very good as the power supply i used did not give pure DC and you could not hear this over the speakers at all. - The bluetooth v5 works well. - I had to swap to a power supply with higher amps as on the 500mA 12 volt power supply the unit end up shutting off at high volume but when i used a 1 amp 12 volt power supply this problem disappeared and I could drive the unit at max volume. - The line out worked well also, I connected to my bigger amplifier Finally word this product is well worth for its price, If you have a old car radio put this unit in rather to add bluetooth capability, for my workshop its working very well .

The package came with everything as expected. It seems to be good, the quality of materials and connections looks fine and it came right at my door. I didn't try it untill now cause I'm waiting for a power supply but at first glance everything seems really good.

The package came with everything as expected. It seems to be good, the quality of materials and connections looks fine and it came right at my door. I didn't try it untill now cause I'm waiting for a power supply but at first glance everything seems really good.

The package came with everything as expected. It seems to be good, the quality of materials and connections looks fine and it came right at my door. I didn't try it untill now cause I'm waiting for a power supply but at first glance everything seems really good.

...for his money... a good sound amplifier... good packaging and a very fast shipment!? .. All according to the product description... You don't need anything but a screwdriver. .. Good quality materials and design. I don't think it makes 50 watts. But it makes a good sound...

...για τα χρήματα του...ένας καλός ενισχυτής ήχου...καλή συσκευασία και πολύ γρήγορη αποστολή!!? .. όλα σύμφωνα με την περιγραφή του προϊόντος... ..δεν χρειάζεστε τίποτα άλλο από ένα κατσαβίδι.. .. καλή ποιότητα υλικών και σχεδίαση..δεν πιστεύω να βγάζει 50watt.. αλλά βγάζει καλό ήχο...

...for his money... a good sound amplifier... good packaging and a very fast shipment!? .. All according to the product description... You don't need anything but a screwdriver. .. Good quality materials and design. I don't think it makes 50 watts. But it makes a good sound...

Excellent stereo amplifier, beautiful and sophisticated visual after mounting. Accompany cooler to power amplifier chip and adapter for current input. Congratulations to Banggood for the good priced product.

Excelente amplificador stereo, bonito e visual sofisticado após montagem. Acompanha cooler para o chip amplificador de potência e adaptador para entrada de corrente. Parabéns a Banggood pelo produto com bom preço.

Excellent stereo amplifier, beautiful and sophisticated visual after mounting. Accompany cooler to power amplifier chip and adapter for current input. Congratulations to Banggood for the good priced product.

Great little amp, good sound and bt range is good. I powered with a old 12v Netgear router psu. I made a mounting / holder as in pictures, you can find it on Thingiverse for free ( https://www.thingiverse.com/thing:5479885 )

Great little amp, good sound and bt range is good. I powered with a old 12v Netgear router psu. I made a mounting / holder as in pictures, you can find it on Thingiverse for free ( https://www.thingiverse.com/thing:5479885 )

Great little amp, good sound and bt range is good. I powered with a old 12v Netgear router psu. I made a mounting / holder as in pictures, you can find it on Thingiverse for free ( https://www.thingiverse.com/thing:5479885 )

excellent product successful seller thanks 👌🏽

mükemmel ürün başarılı satıcı👌🏽 teşekkürler

excellent product successful seller thanks 👌🏽

Έφτασε στην ώρα του πολύ καλά συσκευασμένο. Ωρα για δοκιμή.

Έφτασε στην ώρα του πολύ καλά συσκευασμένο. Ωρα για δοκιμή.

Έφτασε στην ώρα του πολύ καλά συσκευασμένο. Ωρα για δοκιμή.

Delivered in good condition. Easy Bluetooth pairing. Sound is loud, but flat. I used equalizer to make it better. Anyway, its excellent product for this prize.

Delivered in good condition. Easy Bluetooth pairing. Sound is loud, but flat. I used equalizer to make it better. Anyway, its excellent product for this prize.

Delivered in good condition. Easy Bluetooth pairing. Sound is loud, but flat. I used equalizer to make it better. Anyway, its excellent product for this prize.

I've tried a few different types of these amps out and I'm pretty happy with the performance of these particular ones. I'm using them to convert vintage radios with dead tube amps into working modern day bluetooth speakers. Using 12v 2amp power into them and added some orange LEDs in the cabinets and they look and sound pretty great. Surprised by the sound from this tiny amp and very happy with it. The startup chime is perfect and the volume control is nice to have on there. I'd say this little amp is perfect for driving a pair of speakers around the house or at your desk - crazy good for so little money! They also arrived in good time - just waited a couple of weeks to Canada.

I've tried a few different types of these amps out and I'm pretty happy with the performance of these particular ones. I'm using them to convert vintage radios with dead tube amps into working modern day bluetooth speakers. Using 12v 2amp power into them and added some orange LEDs in the cabinets and they look and sound pretty great. Surprised by the sound from this tiny amp and very happy with it. The startup chime is perfect and the volume control is nice to have on there. I'd say this little amp is perfect for driving a pair of speakers around the house or at your desk - crazy good for so little money! They also arrived in good time - just waited a couple of weeks to Canada.

I've tried a few different types of these amps out and I'm pretty happy with the performance of these particular ones. I'm using them to convert vintage radios with dead tube amps into working modern day bluetooth speakers. Using 12v 2amp power into them and added some orange LEDs in the cabinets and they look and sound pretty great. Surprised by the sound from this tiny amp and very happy with it. The startup chime is perfect and the volume control is nice to have on there. I'd say this little amp is perfect for driving a pair of speakers around the house or at your desk - crazy good for so little money! They also arrived in good time - just waited a couple of weeks to Canada.

looks good I will have to test it.

looks good I will have to test it.

looks good I will have to test it.