Review on High-Quality Audiopipe Black DJ Car Subwoofer Speaker Box Carpet Trunk Liner - 3ft x 4ft by Chris Hazzard

Coated the amplifier board with it and worked for me. It is more of a woven fabric than a rug. My subwoofer's fabric appears to be of slightly better quality, although this will still work just fine. I used Gorilla Glue Spray and am very happy with it. Most people just use spray liner or paint and it's a lot better. I would say ideal for mounting the amp on the board. Turns 1/2-thick plywood into a prefabricated circuit board.