* The OpenWheeler low frequency audio transducer (bass shaker) universal mount bracket is designed to fit all popular brands on the market such as Buttkicker, AuraSound and others. * All hardware is included in the kit. * Heavy duty zinc plated tubing for optimum vibration transfer to the OpenWheeler cockpit seat. * Can be mounted on either corner of the seat frame on the rear or front side. * Easy mount and direct bolt on. * A pair brackets can be used on each side of the seat for optimum stereo effect.