COLOR: BLACK
CM31-EZ
3″ PREMIUM FULL-RANGE IN-CEILING SPEAKERS
One 3 inch (76.2 mm) full-range high-extrusion, high-fidelity polypropylene driver with butyl rubber surround. Weatherized components for indoor/outdoor applications. Shallow 3.5 inch (88.9 mm) deep all-steel backcan with integrated driver and baffle configuration. Ultra-compact design with a total visible footprint of less than 6.3 inch (160.6 mm)diameter. Rapid installation, blind-mount, fixed-wing mounting mechanism with constant tension design affixing to wall thicknesses ranging from 0.1 in. (2.5 mm) to 1.5 in. (38.1 mm). Corrosion-resistant, powder-coated aluminum grille with snap fit attachment. Ceramic input terminal accepts up to 10 gauge plenum rated signal wire and includes thermal fuse. Suitable for use in voice alarm applications subject to EU regulations EN60849 and BS5839-8. UL 1480 (UEAY) and 2043 approved. Included accessories: Tile bridge.
| Nominal Impedance |
8 ohm |
| Impedance (min) |
8.0 ohm |
| Sensitivity dB @ 2.83V/1M |
85.0dB |
| Sensitivity dB @ 1W/1M (2) |
85.0dB |
| Frequency Response (±10 dB) |
135 Hz - 22 kHz |
| Max. Program Power |
40w |
| Max. Continuous Power RMS |
20w |
| Max. Power SPL @ 1 M |
98.0dB |
| Tap Selector |
6 Position rotary switch with transformer bypass |
| 70.7 Volt Transformer Taps |
10w / 95.0dB |
| 100 Volt Transformer Taps (dB) |
10w / 95.0dB |
| 25 Volt Transformer Taps (dB) |
1.3w / 86.0dB |
| Transformer Options |
25 / 70.7 / 100 Volt 8 Ohm Direct |
| Transducer - Full-Range Driver |
3" Polypropylene Driver with Butyl Rubber Surround |
| Angle |
175° |
| Colors |
Black / White / Custom |
| Connections |
4 position ceramic terminal strip |
| Driver - part |
3″ Polypropylene |
| Inputs |
Wire leads |
| Backcan Diameter |
139.7 mm / 5.5 in |
| Backcan Height |
88.9 mm / 3.5 in |
| Visible Diameter |
160 mm / 6.3 in |
| Visible Height |
15.2 mm / 0.6 in |
| Mounting Hole Diameter |
139.7 mm / 5.50 in |
| Weight |
1.4 kg / 3.1 lbs |
| Shipping Weight |
1.8 kg / 4 lbs |
| Accessories Optional |
Pre-Construction Bracket (AC-CM3-PCB), 10-inch powered subwoofer (SM1001p), AC-CM3-PCB |
| Packaging |
1 per box |
| Regulatory - UL |
Approved 1480 & 2043 |
| Regulatory - CE |
Approved |
| Regulatory - RoHS |
approved |
| Regulatory - IP |
not planned |
| Regulatory - CCC |
approved |
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