Lot of 4 Bogen SM4T Easy-Install Ceiling Speakers 70 Volt, Volume Control, +Taps

Description

These speakers have the options you need to make the sound in your business the way you want. Each speaker has a interior rotary tap to control initial volume or to even high ceiling and low ceiling speakers and an exterior volume control to fine tune final output. No more background music that is to loud to talk or to low to hear.
Models SM4T- Easy-Install, Surface Mount Ceiling Speakers
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. The SM4T is 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. This model has an exterior volume control for easy balancing that is easily accessible, but doesn’t attract tampering.
Fast, easy, clean installation
Direct and reflected sound paths create wide dispersion angle
Lightweight and durable plastic shell with a paintable off-white finish
Complies with NFPA National Code 160b and UL-2043
For 25V and 70V systems
• 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
• SM1EZ has a single, 1-watt tap
• 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)
Technical Specifications
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 (1W @1M on axis)
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 ABS Plastic
Flame Rating: 94-5VA