Model VP60R. Reinforced, protective baffle assembly provides tamperproof recessed installation of a standard 8" cone loudspeaker or an APF Series re-entrant horn. Horn installation requires adapter plate Model FAMT-6. Trim ring is cast from aluminum alloy with a tensile strength of 44, 000 P.S.I. and features a 3/ 4" shielding collar to protect the loudspeaker from bashing. The loudspeaker securely mounts to welded studs behind a perforated 22-gauge CRS plate which is then protected by a stainless steel-woven wire-mesh screen positioned 3/ 8" in front of the plate for direct impact protection. The mesh screen is reinforced by a thick bead of sealant on the inside to protect it against tearing or bending. Rugged unit installs via tamperproof heat-treated alloy screws (special wrench supplied) to specified enclosures. Mounting holes are countersunk for added security.