CM52S-BGM-II-WH In-Ceiling Speaker with Magnetic Grill and Short Can, 5.25"

The CM52S-BGM-II-WH 5.25-Inch Two-Way In-Ceiling Speaker is a professional commercial audio solution designed to deliver clear sound reproduction, consistent coverage, and efficient performance in installations with limited ceiling plenum space. Featuring a shallow 3.5-inch backcan, advanced waveguide technology, and a seamless magnetic grille, this speaker combines acoustic performance with a discreet architectural appearance.

The speaker incorporates a 5.25-inch polypropylene woofer with a rubber surround and a 0.75-inch silk dome tweeter. This two-way driver configuration is engineered to provide balanced reproduction of speech and music for commercial distributed audio systems.

Its BroadBeam Ring technology helps improve midrange clarity and maintain smooth off-axis sound reproduction, supporting consistent listening performance across the coverage area.

Designed for installations where ceiling space is restricted, the CM52S-BGM-II-WH features a shallow backcan with an installed depth of only 3.5 inches. This compact construction makes it suitable for compatible ceiling installations with limited available clearance.

A tuned port integrated into the speaker baffle enhances low-frequency performance, delivering bass response down to 65 Hz at -10 dB.

The speaker features an easy-access six-position tap switch supporting 25V, 70.7V, and 100V distributed audio systems. A transformer-bypass setting also allows operation with compatible low-impedance amplifiers.

With a specified sensitivity of 84.5 dB and nominal impedance of 16 ohms in bypass mode, the speaker provides flexible integration into appropriately designed commercial audio systems.

A seamless magnetic grille constructed from painted steel provides durability while maintaining a clean, contemporary ceiling appearance. The white finish complements a wide variety of architectural interiors.

The mounting arrangement accommodates compatible ceiling material thicknesses from 0.035 inches to 1.6 inches, providing installation flexibility across different ceiling constructions.

Ideal for offices, retail stores, restaurants, conference rooms, hospitality facilities, and other commercial spaces, the CM52S-BGM-II-WH is designed for professional background music, paging, and distributed audio applications.

10 Key Features

1. 5.25-Inch Two-Way Speaker Design: Combines a polypropylene woofer and silk dome tweeter for clear speech and music reproduction.

2. Shallow 3.5-Inch Installed Depth: Designed for ceiling installations with limited plenum clearance.

3. BroadBeam Ring Technology: Provides improved midrange clarity and smooth off-axis sound performance.

4. 65 Hz Low-Frequency Extension: Features a tuned baffle port for bass response down to 65 Hz at -10 dB.

5. 25V, 70.7V, and 100V Compatibility: Supports professional constant-voltage distributed audio installations.

6. Six-Position Tap Switch: Provides accessible transformer and bypass configuration options.

7. 16-Ohm Transformer Bypass: Supports compatible low-impedance amplifier connections.

8. Seamless Magnetic Steel Grille: Offers a durable, removable grille with a clean architectural finish.

9. Flexible Ceiling Material Compatibility: Accommodates mounting surface thicknesses from 0.035 to 1.6 inches.

10. UL 1480 and UL 2043 Listing Claims: Identified in the supplied specifications as meeting these commercial speaker installation standards.