Features security for a variety re-entrant horn loudspeakers. Manufactured from special self-aging aluminum alloy with a tensile strength of 44,000 P.S.I. loudspeaker grille is reinforced with a perforated CRS stud-mounting plate. Baffle installs with special heat-treated alloy screws which are countersunk to enhance security (special wrench provided). Finished in textured white epoxy. Baffles may be flush or surface-mounted.

• Cast aluminum frame
• Neoprene gasket
• New stainless surface mount and flush mount enclosures in process
• Perforated metal changed to stainless steel
• Stainless steel studs to hold speaker