`- Installs in less than a minute- Self-contained 1W amplifier- High intelligibility and sensitivity- Wide-range frequency response- Direct and reflected sound paths create wide dispersion angle- Lightweight and durable plastic shell with an off-white, paintable finish- Simple, three-step installation process- No tool(s) installation- Color-coded mounting studs identify polarity to make the power and audio connections easier (no external wires)- Front-mounted volume control for easy access- Transformer-isolated, balanced audio input- Can be installed in any drop ceiling with standard ceiling tiles- Surface-mounting design eliminates need to cut ceiling tile, no mess installtion- Contemporary design blends/matches any decor- O-ring seal holds speaker tight to ceiling surface, eliminating whistling and ensures smoother sound without peaks- Textured studs easily pierce ceiling tile and secure wire nut connections- Wide-bottom, easy-to-handle mounting wing nuts provide secure speaker mounting- All necessary mounting hardware included- Tile Bridge available for weight distribution (model SMTB, sold separately)- Complies with NFPA National Code 160b and UL-2043
