- Description
Details
SoundTube CM82-BGM-II 8" In-Ceiling Background Music Speaker with White Seamless Magnetic Grille
One 8.0 inch (203 mm) polypropylene woofer with butyl rubber surround and one 1.0 inch (25 mm) silk dome tweeter. BroadBeam Ring™ technology for mid-range clarity and smooth off axis performance. Easy-access six-position tap switch for 25/70.7/100-volt and transformer bypass settings allows for easy ordering, stocking and installation. Tuned port on baffle for added musicality and bass response down to 55 Hz (-10 dB). Reduced amplification costs and maximum efficiency of 86.0 dB sensitivity, 16 ohm impedance. Incorporates a painted steel magnetic seamless grille for lasting durability and refined aesthetics. Adaptable to material thicknesses ranging from 0.035 inch (0.9 mm) to 1.6 inch (40.6 mm). UL 1480 and 2043 listed.
Included accessories: Tile bridge, UL listed 0.5-inch conduit clamp, paint shield.
- Features
Features
- One 8" (203 mm) polypropylene woofer with butyl rubber surround and one 1" (25 mm) silk dome tweeter
- BeamRing™ technology for mid-range clarity and smooth off axis performance
- Easy-access six-position tap switch for 25/70.7/100V and transformer bypass settings allows for easy ordering, stocking and installation
- Tuned port on baffle for added musicality and bass response down to 55 Hz (-10 dB)
- Reduced amplification costs and maximum efficiency of 86.0 dB sensitivity, 16 ohm impedance
- Incorporates a painted steel magnetic seamless grille for lasting durability and refined aesthetics
- Adaptable to material thicknesses ranging from 0.035" (0.9 mm) to 1.6" (40.6 mm)
- UL 1480 and 2043 pending
- Included accessories: Tile bridge, UL listed 0.5-inch conduit clamp, paint shield
- Specification
Impedance (Nominal) 16 ohm Sensitivity dB @ 2.83 V/1 m 81.4 dB Sensitivity dB @ 1 W/1 m 84.5 dB Frequency Response (- 3 dB) 56 Hz - 20 kHz Frequency Response (-10 dB) 45 Hz - 22kHz Max. Program Power 128W Max. Continuous Power RMS 64W Coverage Angle (-6dB @ 2kHz) 105° Directivity Factor (Q) 7.6 and 8.2 (Averaged 100Hz - 10kHz, @ 2kHz) Directivity Index (DI) 6.9dB and 6.6dB (Averaged 100Hz - 10kHz, @ 2kHz) Tap Selector 8W/64W/64W Transducer - Low-Frequency Driver 8" (203 mm) Polypropylene cone, butyl rubber surround Transducer - High-Frequency Driver 1" (25 mm) Silk dome tweeter Low-Frequency Voice Coil 1" (25.4 mm) Crossover Frequency 3.0 kHz Network Type: High Pass 12 dB per octave, 2nd order Enclosure Properties ABS Glass Fiber Reinforced, Injection Molded, Ported Grille Properties Friction-Fit, Magnetic, Micro-Flange, White, Paintable, Painted, Steel Source Inputs 4 Pin Ceramic Terminal Backcan Diameter 9.67" (245.6 mm) Backcan Height 8" (203.2 mm) Visible Diameter 11.75" (298.5 mm) Visible Height 0.34" (8.6 mm) Cutout Width/Diameter 10.5" (266.7 mm) Min – Max Ceiling Thickness 0.04" (0.9 mm) – 1.6" (40.6 mm) Shipping Weight 14.5 lbs (6.58 kg) - Documents
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