Very cheap eBay TPA3116D2 amp review and gain fix (only $5!!)

This board only costs an amazing $5 shipped. I'm amazed at the performance of something that is so cheap. The first of these I received had the chip broken off during shipping. After contacting the seller, they said they would send out a replacement board (for free) and this is the review of that board. I also do a gain fix on the board by reducing the amplifier gain down to the minimum or 20db. This results in the best possible performance. Watch for my review and instructions on doing the gain fix. Shipping fail of this amp:    • Very cheap eBay TPA3116D2 amp shipping fail   Previous favorite version of this ($15 each)    • SM-TPA3116 Cheap Ebay Amp Review and Gain Fix