CM52S-BGM-BK Speaker in Black / CM52S-BGM-WH Speaker in White, SoundTube 5.25" In Ceiling with a Short Can and a BroadBeam Tweeter
Description CM52S-BGM-BK Speaker in Black / CM52S-BGM-WH Speaker in White, SoundTube 5.25" In Ceiling with a Short Can and a BroadBeam Tweeter The CM52S-BGM comes in different color variants: CM52S-BGM-BK Speaker in Black and CM52S-BGM-WH Speaker in White. It is professionally engineered for applications that comes with limited plenum space. It is capable of incorporating a SoundTube-specific shallow backcan along with an installed depth of 3.5 inches. It is also equipped with one 5.25 inch (134 mm) polypropylene woofer along with a rubber surround and one 0.75 inch (19 mm) silk dome tweeter. BroadBeam Ring™ technology is inside this device for mid-range clarity and smooth off axis performance. Easy-access six-position tap switch is built intended for 25/70.7/100-volt and transformer bypass settings allowing the easy stocking, ordering and installation. There is also a 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 inch (0.9 mm) to 1.6 inch (40.6 mm). UL 1480 and 2043 listed. Included accessories: Color-coded (orange) tile bridge, UL listed 0.5 inch conduit clamp, paint shield. Specifications Color Black / White UPC 7.53E+11 Manufacturer SoundTube Manufacturer's Category CM-BGM Background Music In-Ceilings Shipping Weight 8.6 lbs / 3.9 kg Carton Height 6.25 in / 158.75 mm Carton Length 13.25 in / 336.55 mm Carton Width 13.25 in / 336.55 mm Certifications CE, 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, Cover Plate, Grille, Paint Mask 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) 105° Crossover Frequency 5.0 kHz Cutout Width/Diameter 10.5 in / 266.7 mm Directivity Factor (Q) (Averaged 100Hz - 10kHz, @ 2kHz) 3.8 and 2.1 Directivity Index (DI) dB (Averaged 100Hz - 10kHz, @ 2kHz) 5.1dB and 3.3dB Frequency Response (± 10 dB) 56 Hz - 22 kHz Frequency Response (± 3 dB) 67 Hz - 20 kHz Grille Properties Black, Standard-Flange, Friction-Fit, Paintable, Painted, Steel Low Frequency Voice Coil 1 in / 25.4 mm Low Pass Crossover 12 dB per octave 2nd order Magnetically Boosted No Max. Ceiling Thickness 1.6 in / 40.6 mm Max. Continuous Power RMS 40W Max. Program Power 80 W Minimum Impedance (Ω Ohms) 16 Ω Minimum Ceiling Thickness 0.04 in / 0.9 mm Network Type: High Pass 12 dB per octave 2nd order Nominal Impedance (Ω Ohms) 16 Ω Tweeter Driver 1" Silk Dome w/ BroadBeam Ring® Woofer Driver 5.25" Polypropylene Cone w/ Butyl Rubber Surround Sensitivity dB @ 1W/1M 83.5 dB Sensitivity dB @ 2.83V/1M 80.4 dB Tap Selector Rotary Switch Transformer Taps (25V/70.0V/100V) 2.5W/20W/20W Visible Diameter 11.75 in / 298.5 mm Visible Height 0.34 in / 8.6 mm