The CM62-BGM is a 6.5″ coaxial two-way blind mount in-ceiling speaker which delivers true high efficiency and performance across the operating bandwidth. By incorporating a 6.5″ polypropylene driver with a rubber surround and a 1″ silk dome tweeter in a drawn steel backcan with a tuned port, this speaker delivers maximum frequency response (50 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 100 V applications with a transformer bypass position.
Features:
- One 6.5″ (165 mm) polypropylene woofer with rubber surround and one 1″ (25.4 mm) silk dome tweeter
- BroadBeam Ringª technology for mid-range clarity and ultra wide off axis performance
- Easy-access six-position tap switch for 25/70.7/100 V and transformer bypass settings allows for easy ordering, stocking and installation
- Tuned port on baffle for added musicality and bass response down to 50 Hz (±10 dB)
- Reduced amplification costs and maximum efficiency of 85 dB sensitivity, 16 ? impedance
- Incorporates a steel flangeless magnetic grille for lasting durability and seamless aesthetic (White grille default, but also available in Black)
- Adaptable to material thicknesses ranging from 0.035″ | 0.9 mm to 1.6″ | 40.6 mm
- UL1480 and 2043 approved
- Included accessories: tile bridge, UL listed 0.5 inch conduit clamp
- Optional accessories: Color-coded (green) preconstruction bracket (AC-CMEZ-6/8-PCB)
| Manufacturer’s Category | CM-BGM Background Music In-Ceiling |
| Shipping Weight | 10.4 lbs / 4.72 kg |
| Carton Height | 8 in / 203.2 mm |
| Carton Length | 13.25 in / 336.55 mm |
| Carton Width | 13.25 in / 336.55 mm |
| Certifications | CE, EN54, RoHS, UL1480, UL2043 |
| Enclosure Properties | ABS Glass Fiber Reinforced, Injection Molded, Ported |
| Enclosure Volume | 350 cu in / 5735.47 cu cm |
| Included Accessories | Conduit Clamp, Grille, Paint Mask, Tile Bridge |
| Optional Accessories | Black Grille (GRL-CM6/8EZ-II-BK)|Tile Bridge (AC-CMEZ6/8-TB)|Pre-Construction Bracket (AC-CMEZ6/8-PCB)|Junction Box (AC-CM-EZ-JBOX) |
| Source Inputs | 4 Pin Ceramic Terminal |
| Backcan Diameter | 9.67 in / 245.6 mm |
| Backcan Height | 5.75 in / 146.1 mm |
| Coverage Angle (±6dB @ 2kHz) | 100Á |
| Crossover Frequency | 4.0 kHz |
| Cutout Width/Diameter | 10.5 in / 266.7 mm |
| Directivity Factor (Q) (Averaged 100Hz – 10kHz, @ 2kHz) | 5.9 and 8.0 |
| Directivity Index (DI) dB (Averaged 100Hz – 10kHz, @ 2kHz) | 4.9dB and 6.3dB |
| Frequency Response (± 10 dB) | 50 Hz – 22 kHz |
| Frequency Response (± 3 dB) | 54 Hz – 20 kHz |
| Grille Properties | Black, Friction-Fit, Magnetic, Micro-Flange, Paintable, Painted, Steel |
| Low Frequency Voice Coil | 1 in / 25.4 mm |
| Low Pass Crossover | 12 dB per octave 2nd order |
| Max. Ceiling Thickness | 1.6 in / 40.6 mm |
| Max. Continuous Power RMS | 50W |
| Max. Program Power | 100 W |
| Minimum Impedance (_ Ohms) | 16 _ |
| Minimum Ceiling Thickness | 0.04 in / 0.9 mm |
| Network Type: High Pass | 6 dB per octave 1st order |
| Nominal Impedance (_ Ohms) | 16 _ |
| Tweeter Driver | 1″ Silk Dome w/ BroadBeam Ring¬ |
| Woofer Driver | 6.5″ Polypropylene Cone w/ Butyl Rubber Surround |
| Sensitivity dB @ 1W/1M | 84.5 dB |
| Sensitivity dB @ 2.83V/1M | 81.4 dB |
| Tap Selector | Rotary Switch |
| Transformer Taps (25V/70.0V/100V) | 4W/32W/32W |
| Visible Diameter | 11.75 in / 298.5 mm |
| Visible Height | 0.34 in / 8.6 mm |
