SoundTube CM52s-BGM 5.25" Coaxial In-Ceiling Background Music Shallow Backcan Speaker - White (Discontinued)

By SoundTube

SoundTube CM52s-BGM 5.25" Coaxial In-Ceiling Background Music Shallow Backcan Speaker - White (Discontinued)

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Part #:

CM52s-BGM-WH

Model #:

CM52s-BGM

Current Stock:

Availability: No Longer Available

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The SoundTube CM52s-BGM is a 5.25" coaxial two-way blind-mount, short can, in-ceiling speaker which delivers true high-efficiency and performance across the operating bandwidth.

Description

The CM52s-BGM is a 5.25" coaxial two-way blind-mount, short can, in-ceiling speaker which delivers true high-efficiency and performance across the operating bandwidth. By incorporating a 5.25" polypropylene driver with a rubber surround and a 0.75" silk dome tweeter in a drawn steel backcan with a tuned port, this speaker delivers maximum frequency response (65 Hz – 22 kHz, - 10 dB) in an integrated enclosure design.

Mounting hardware is included and features a constant-tension fixed-wing mounting system with a 21-gauge “full-metal” steel tile bridge ensuring rapid and secure installation in any sheetrock or drop-tile application. For easy ordering, stocking and installation, this series includes a color-coded (green) tile bridge and optional color coded (green) pre-construction bracket, as well as a six-position tap switch for 25, 70.7 and 100V applications with a transformer bypass position.

Features

Engineered for applications with limited plenum space incorporating a SoundTube-specific shallow backcan with an installed depth of 3.5"
One 5.25" (134 mm) polypropylene woofer with rubber surround and one 0.75" (19 mm) silk dome tweeter
BeamRing™ technology for mid-range clarity and smooth off axis performance
Easy-access six-position tap switch for 25/70.7/100-volt and transformer bypass settings allows for easy ordering, stocking and installation
Tuned port on baffle for added musicality and bass response down to 65 Hz (-10 dB)
Reduced amplification costs and maximum efficiency of 84.5 dB sensitivity, 16 ohm impedance
Incorporates a painted steel grille for lasting durability
Adaptable to material thicknesses ranging from 0.035" (0.9 mm) to 1.6" (40.6 mm)
UL 1480 and 2043 approval pending
High-quality black or white painted finish. Custom colors available
Included accessories: Color-coded (orange) tile bridge, UL listed 0.5" conduit clamp, paint shield

Specifications

System Type	5.25" coaxial, in-ceiling, ported
Impedance (Nominal)	16 ohm
Sensitivity dB @ 2.83 V/1 m	84.5 dB
Sensitivity dB @ 1 W/1 m	87.5 dB
Frequency Response (- 3 dB)	90 Hz - 20 kHz
Frequency Response (-10 dB)	65 Hz - 22 kHz
Max. Program Power	40W
Max. Continuous Power RMS	20W
Max. Power SPL @ 1 m	100.5 dB
Coverage Angle (-6 dB @ 2 kHz)	170°
Coverage Angle (-6 dB @ 10 kHz)	95°
Coverage Angle (Averaged 2-10 kHz)	100°
Directivity Factor (Q)	4.3 (averaged 100 Hz - 10 kHz); 4.2 (2 kHz)
Directivity Index (DI)	5.7 dB (averaged 100 Hz - 10 kHz); 6.2 dB (2 kHz)
Tap Selector	Six-position rotary switch with transformer bypass position
Transducer - Low-Frequency Driver	5.25" (134 mm) Polypropylene cone, rubber surround
Transducer - High-Frequency Driver	0.75" (19 mm) Silk dome tweeter
Low-Frequency Voice Coil	1" (25.4 mm)
Crossover Frequency	5.0 kHz
Network Type: Low Pass	12 dB per octave, 2nd order
Network Type: High Pass	12 dB per octave, 2nd order
Enclosure Material	Drawn steel backcan with ABS baffle
Grille	Painted steel
Inputs	Ceramic terminal connector
Colors	Black or white
Backcan Diameter	9.67" (245.6 mm)
Backcan Height	3.75" (95.3 mm)
Visible Diameter	11.75" (298.5 mm)
Visible Height	0.33" (8.4 mm)
Mounting Hole Diameter	10.5" (266.7 mm)
Min - Max Ceiling Thickness	0.035" (0.9 mm) - 1.6" (40.6 mm)
Weight	8 lbs (3.6 kg)
Shipping Weight	9 lbs (4.1 kg)