TACO Grand Slam 300 Universal Backing Plate f/GS-300 GS-390 - Pair [BP-0300BSY-1] Boom Bails UPC: 010342160034

UPC: 010342160034

Low profile swiveling hook for quick and easy attachment

the SC33 enables high-speed response capability

2 lbs per speaker

When using the True Trail mode

TACO Grand Slam 300 Universal Backing Plate f/GS-300 GS-390 - Pair [BP-0300BSY-1] Boom Bails UPC: 010342160034Grand Slam 300 Universal Backing Plate for GS 300 & GS 390 Pair The Grand Slam 300 Universal Backing Plate is designed exclusively for the innovative line of TACO Marine Grand Slam Outrigger Mounts providing strength and directional guidance to your base when installed through your T top. These unique backing plates feature directional markers every 22. 5, which align with the locking detents of the outrigger mounts as they are rotated and locked into