TPA3116 50W*2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board DC12V-26V

I did not use the amplifier for incorrect purchase. 4-star rating for excellent assistance and loyalty shown against a purchase error.

My old car system included 2 amplifiers so even the wiring two passages of rca fuses and space distribution rca cables and with structure the whole thing cost me the beauty of 500 euro I took this out of curiosity l tried it now is in the object holder and feeds a subwoofer of 25 cm 200rms and a front with a kit 2 ways of 120 rms obviously does not devastate the machine but it is very easy to assemble and practically not cluttered and above all SAVE only defect you have to take a power supply if you want to put it at home or a converter 12v-a 14v and has no remote for the rest take it will amaze you.

I don't give 5 stars for very long shipping, almost 1 month. the product is excellent, tried the stereo 50w x2 channels, monstrous, excellent dynamics, power, quality. powered with 24v 3.5A switch.

The audio quality has nothing to do with the quality of a class A-B amolifier, but for the price it should be a show, and it also delivers enough power. I give 4 stars only because the power socket of mine is defective and does not adhere well to that of the power supply unit by turning off the amplifier in lots of times. Solved the problem by desoldering the socket and welding the power supply wire directly on the pins! Recommended for all those applications that do not require excellent quality, but can be satisfied.

Product was delivered quickly. Am impressed by the sound that this amplifier produces, but unlike what is on the (Dutch) site there is no bluetooth on this amplifier.