Cooper Wheelock SHMP-R Adapter Plate for STH, 15SR Horn Speaker to RSSP Plate, Red
Usually leaves our warehouse the same business day.
The Cooper Wheelock SHMP-R is a red UL listed adapter plate. The unit is designed to mount the STH-15SR Horn Speaker (7938) to a Series RSSP Strobe Mounting Plate. For Surface Mount Applications, the SBL-2 (6988) Surface mount backbox is required.