These will give you a little room and the RCA cables lay right on top of each otherThat's pretty interesting.
I didn't realize he's rcas were going to stick so far out the back of the amp which now that could become an issue of hitting and not enough room under my seat. Think I'll just drill some holes in this piece of wood and zip tie the wires down but I'm going to sand the piece of wood down and clear coat it with some clear coat.