electronics-diy.com writes:
It is a 2x56W stereo amp based on National Semiconductor’s LM3876T chip (they come in 2 versions T and TF the latter having an insulated case), this type of amp is also known as a gainclone because it is an improved copy of Gaincard amplifier. seriously this amp can outperform most commercial amplifiers/receivers (minus the video upscaling/switching) when built properly ie it has very low THD you will not be disappointed by how good it sounds.
56W LM3886 / LM3876 Gainclone - [Link]










