Modular back wall amplifier racks heat shrink all have 1/0 pin to

all have 1/0 pin to 1/0 wire(1/0 car audio or 2/0 welding cable)

Machined from 6061 aluminum and includes stainless hardware

Includes stainless set screws

5B 100AH 5-5/16" X 23-9/16"

balancer screws and the option for the clear acrylic cover

Modular back wall amplifier racks heat shrink all have 1/0 pin toModular back wall amplifier racks, built in 3 sizes, 16. 5" main mount rails with 4 left and 4 right hand amplifier mount arms, 21" main mount rails with 5 left and 5 right amplifier mount arms and 25. 5" main mount rails and 6 left and 6 right hand amplifier mount arms. The main mount rails have holes for the included 1 4" lag bolts for mounting to your wooden back wall, if mounting to other substrates the holes will also accept 1 4" bolts(not