
Description
The Bogen SM4T Easy Install® Speakers are surface-mount speakers, designed to typically install in less than a minute. Installation is a simple, three-step process that does not require tools. First, two specially-designed studs pierce the ceiling tile. Second, two custom-designed wing nuts secure the speaker to the ceiling. Third, standard wire nuts make the electrical connection directly to the color-coded studs. SM4T are lightweight, durable speakers with a low-profile contemporary design, making them versatile enough to be installed in just about any installation with standard ceiling tiles. The SM4T is a 4-watt multi-tap speaker with a rotary switch that eliminates transformer tap wires. It has an exterior volume control for easy balancing that is easily accessible, but doesn't attract tampering.
Features:
- Installs in less than a minute
- Compatible with both 70V and 25V systems
- High intelligibility and efficiency
- 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 electrical connection easier (no external wires)
- High-quality, wire-wound volume control on outside of speaker for easy access
- Can be installed in any drop ceiling with standard ceiling tiles
- Surface-mounting design eliminates need to cut ceiling tile, no mess installation
- Contemporary design blends/matches any decor
- SM4T has switch-selectable multiple taps for controlling output level (taps - 4, 2, 1, 1/2, 1/4 watts)
- 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
- Tile Bridge available (Model SMTB, sold separately)
- All necessary mounting hardware included
- Complies with NFPA National Code 160b and UL-2043 (Report available)
| Power Rating (max.) | 4W |
| Selectable Power Taps | 4, 2, 1, 1/2, 1/4 (rotary switch selectable) |
| Constant Voltage Amp Type | 25V/70V |
| Frequency Response | 125 Hz-15 kHz |
| Sensitivity (min.) | 90 dBspl |
| Dispersion (min.) | 120¡ |
| Controls | Volume Control; Tap Selector Switch |
| Product Weight | 2 lb. |
| Shipping Weight | 3 lb. |
| Diameter | 9-1/2" |
| Height | 3" |
| Base Diameter (against ceiling) | 8-3/4" |
| Construction | ABS Plastic |
| Flame Rating | 94-5VA |
The Bogen SM4T Easy Install® Speakers are surface-mount speakers, designed to typically install in less than a minute. Installation is a simple, three-step process that does not require tools. First, two specially-designed studs pierce the ceiling tile. Second, two custom-designed wing nuts secure the speaker to the ceiling. Third, standard wire nuts make the electrical connection directly to the color-coded studs. SM4T are lightweight, durable speakers with a low-profile contemporary design, making them versatile enough to be installed in just about any installation with standard ceiling tiles. The SM4T is a 4-watt multi-tap speaker with a rotary switch that eliminates transformer tap wires. It has an exterior volume control for easy balancing that is easily accessible, but doesn't attract tampering.
Features:
- Installs in less than a minute
- Compatible with both 70V and 25V systems
- High intelligibility and efficiency
- 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 electrical connection easier (no external wires)
- High-quality, wire-wound volume control on outside of speaker for easy access
- Can be installed in any drop ceiling with standard ceiling tiles
- Surface-mounting design eliminates need to cut ceiling tile, no mess installation
- Contemporary design blends/matches any decor
- SM4T has switch-selectable multiple taps for controlling output level (taps - 4, 2, 1, 1/2, 1/4 watts)
- 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
- Tile Bridge available (Model SMTB, sold separately)
- All necessary mounting hardware included
- Complies with NFPA National Code 160b and UL-2043 (Report available)
| Power Rating (max.) | 4W |
| Selectable Power Taps | 4, 2, 1, 1/2, 1/4 (rotary switch selectable) |
| Constant Voltage Amp Type | 25V/70V |
| Frequency Response | 125 Hz-15 kHz |
| Sensitivity (min.) | 90 dBspl |
| Dispersion (min.) | 120¡ |
| Controls | Volume Control; Tap Selector Switch |
| Product Weight | 2 lb. |
| Shipping Weight | 3 lb. |
| Diameter | 9-1/2" |
| Height | 3" |
| Base Diameter (against ceiling) | 8-3/4" |
| Construction | ABS Plastic |
| Flame Rating | 94-5VA |
Your home for all things pro audio—backed by expertise and experience. Connect with us today.
Your home for all things pro audio—backed by expertise and experience. Connect with us today.

