Soundtube CM82-BGM-II-WH - Two-Way 8-Inch In-Ceiling Loudspeaker (White)
Availability:
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Description
The CM82-BGM-II is an 8" coaxial two-way blindmount in-ceiling speaker which delivers true highef ciency and performance across the operating bandwidth. By incorporating an 8" polypropylene driver with a butyl rubber surround and a 1" silk dome tweeter in a drawn steel backcan with a tuned port, this speaker delivers maximum frequency response (45 Hz - 22 kHz, ±10 dB) in an integrated enclosure design. Mounting hardware is included and features a constant-tension xed-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 8" (203 mm) polypropylene woofer with butyl 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 45 Hz (±10 dB)
- Reduced amplification costs and maximum efficiency of 85 dB sensitivity, 16 ½ impedance
- Incorporates a powder-coated flangeless magnetic grille for lasting durability and seamless aesthetic (White grille by 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" conduit clamp, paint shield
- Optional accessories: Color-coded (green) preconstruction bracket (AC-CMEZ-6/8-PCB)
| Color | White |
| UPC | 644216197309 |
| Manufacturer | SoundTube |
| Manufacturer's Category | CM-BGM Background Music In-Ceiling |
| Shipping Weight | 14.5 lbs / 6.58 kg |
| Carton Height | 10.5 in / 266.7 mm |
| Carton Length | 13 in / 330.2 mm |
| Carton Width | 13 in / 330.2 mm |
| Certifications | CE, RoHS, UL1480, UL2043 |
| Enclosure Properties | ABS Glass Fiber Reinforced, Injection Molded, Ported |
| Enclosure Volume | 500 cu in / 8193.53 cu cm |
| Included Accessories | Conduit Clamp, Cover Plate, Grille, Paint Mask, Tile Bridge |
| Optional Accessories | Square Grille (GRL-CM-BGM-II-SQ-WH)|Black Grille (GRL-CM-BGM-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 |
| TAA Compliant (Trade America) | No |
| BAA Compliant (Made in USA) | No |
| Backcan Diameter | 9.67 in / 245.6 mm |
| Backcan Height | 8 in / 203.2 mm |
| Coverage Angle (±6dB @ 2kHz) | 105Á |
| Crossover Frequency | 3.0 kHz |
| Cutout Width/Diameter | 10.5 in / 266.7 mm |
| Directivity Factor (Q) (Averaged 100Hz - 10kHz, @ 2kHz) | 7.6 and 8.2 |
| Directivity Index (DI) dB (Averaged 100Hz - 10kHz, @ 2kHz) | 6.9dB and 6.6dB |
| Frequency Response (± 10 dB) | 45 Hz - 22kHz |
| Frequency Response (± 3 dB) | 56 Hz - 20 kHz |
| Grille Properties | Magnetic, Micro-Flange, White, 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 | 64W |
| Max. Program Power | 128 W |
| Minimum Impedance (_ Ohms) | 16 _ |
| Minimum Ceiling Thickness | 0.04 in / 0.9 mm |
| Network Type: High Pass | 12 dB per octave 2nd order |
| Nominal Impedance (_ Ohms) | 16 _ |
| Tweeter Driver | 1" Silk Dome w/ BroadBeam Ring¬ |
| Woofer Driver | 8" 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 Max. Setting (25V/70.7V/100V) | 8W/64W/64W |
| Visible Diameter | 11.75 in / 298.5 mm |
| Visible Height | 0.34 in / 8.6 mm |
The CM82-BGM-II is an 8" coaxial two-way blindmount in-ceiling speaker which delivers true highef ciency and performance across the operating bandwidth. By incorporating an 8" polypropylene driver with a butyl rubber surround and a 1" silk dome tweeter in a drawn steel backcan with a tuned port, this speaker delivers maximum frequency response (45 Hz - 22 kHz, ±10 dB) in an integrated enclosure design. Mounting hardware is included and features a constant-tension xed-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 8" (203 mm) polypropylene woofer with butyl 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 45 Hz (±10 dB)
- Reduced amplification costs and maximum efficiency of 85 dB sensitivity, 16 ½ impedance
- Incorporates a powder-coated flangeless magnetic grille for lasting durability and seamless aesthetic (White grille by 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" conduit clamp, paint shield
- Optional accessories: Color-coded (green) preconstruction bracket (AC-CMEZ-6/8-PCB)
| Color | White |
| UPC | 644216197309 |
| Manufacturer | SoundTube |
| Manufacturer's Category | CM-BGM Background Music In-Ceiling |
| Shipping Weight | 14.5 lbs / 6.58 kg |
| Carton Height | 10.5 in / 266.7 mm |
| Carton Length | 13 in / 330.2 mm |
| Carton Width | 13 in / 330.2 mm |
| Certifications | CE, RoHS, UL1480, UL2043 |
| Enclosure Properties | ABS Glass Fiber Reinforced, Injection Molded, Ported |
| Enclosure Volume | 500 cu in / 8193.53 cu cm |
| Included Accessories | Conduit Clamp, Cover Plate, Grille, Paint Mask, Tile Bridge |
| Optional Accessories | Square Grille (GRL-CM-BGM-II-SQ-WH)|Black Grille (GRL-CM-BGM-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 |
| TAA Compliant (Trade America) | No |
| BAA Compliant (Made in USA) | No |
| Backcan Diameter | 9.67 in / 245.6 mm |
| Backcan Height | 8 in / 203.2 mm |
| Coverage Angle (±6dB @ 2kHz) | 105Á |
| Crossover Frequency | 3.0 kHz |
| Cutout Width/Diameter | 10.5 in / 266.7 mm |
| Directivity Factor (Q) (Averaged 100Hz - 10kHz, @ 2kHz) | 7.6 and 8.2 |
| Directivity Index (DI) dB (Averaged 100Hz - 10kHz, @ 2kHz) | 6.9dB and 6.6dB |
| Frequency Response (± 10 dB) | 45 Hz - 22kHz |
| Frequency Response (± 3 dB) | 56 Hz - 20 kHz |
| Grille Properties | Magnetic, Micro-Flange, White, 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 | 64W |
| Max. Program Power | 128 W |
| Minimum Impedance (_ Ohms) | 16 _ |
| Minimum Ceiling Thickness | 0.04 in / 0.9 mm |
| Network Type: High Pass | 12 dB per octave 2nd order |
| Nominal Impedance (_ Ohms) | 16 _ |
| Tweeter Driver | 1" Silk Dome w/ BroadBeam Ring¬ |
| Woofer Driver | 8" 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 Max. Setting (25V/70.7V/100V) | 8W/64W/64W |
| Visible Diameter | 11.75 in / 298.5 mm |
| Visible Height | 0.34 in / 8.6 mm |
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