JL Audio Amplifier Stacking Hardware Kit f/HD MHD Amplifiers (HD STACK KIT) [010-13542-00]Amplifier Stacking Hardware Kit for HD & MHD Amplifiers (HD STACK KIT) This hardware kit allows you to stack one HD or MHD amplifier onto another. By using multiple kits, it is possible to stack multiple HD and MHD amps. The kit includes four specifically engineered mating bolts and four threaded, alloy stacking caps.

Simply snap the set of 2 carabineer style hooks in place

Box Dimensions: 2"H x 6"W x 6"L WT: 2

Channel Bandwidth: 25kHz

Thickness: 7/8"

For use with two ML-Series Switches and one ML-Series Automatic Charging Relay

Made from heavy-duty stainless steel

No Tools Needed For Break Down

and dual channels plus C-band

and in-motion usage

Now with VX Technology

upgrading and installation are simple with RA800

Color-coded for easy recognition and installation