CM52-BGM-BK

5/5

One 5.25 inch (134 mm) polypropylene woofer with rubber surround and one 0.75 inch (19 mm) silk dome tweeter. BroadBeam Ring technology for mid-range clarity and smooth off axis performance. Easy-access six-position tap switch for 25/70.7/100-volt and transformer bypass settings allows for easy ordering, stocking and installation. 

 

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 in. (0.9 mm) to 1.6 in. (40.6 mm). UL 1480 and 2043 listed.

  • ColorBlack
    Manufacturer’s Suggested Retail Price$150.00
    UPC752830451186
    ManufacturerSoundTube
    Manufacturer’s CategoryCM-BGM Background Music In-Ceilings
    Shipping Weight9.55 lbs / 4.33 kg
    Carton Height8 in / 203.2 mm
    Carton Length13.25 in / 336.55 mm
    Carton Width13 in / 330.2 mm
    CertificationsCE, RoHS, UL1480, UL2043
    Enclosure PropertiesABS Glass Fiber Reinforced, Injection Molded, Ported
    Enclosure Volume350 cu in / 5735.47 cu cm
    Included AccessoriesConduit Clamp, Cover Plate, Grille, Paint Mask
    Optional AccessoriesBlack 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 Inputs4 Pin Ceramic Terminal
    Backcan Diameter9.67 in / 245.6 mm
    Backcan Height5.75 in / 146.1 mm
    Coverage Angle (-6dB @ 2kHz)105°
    Crossover Frequency5.0 kHz
    Cutout Width/Diameter10.5 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 PropertiesBlack, Standard-Flange, Friction-Fit, Paintable, Painted, Steel
    Low Frequency Voice Coil1 in / 25.4 mm
    Low Pass Crossover12 dB per octave 2nd order
    Magnetically BoostedNo
    Max. Ceiling Thickness1.6 in / 40.6 mm
    Max. Continuous Power RMS40W
    Max. Program Power80 W
    Minimum Impedance (Ω Ohms)16 Ω
    Minimum Ceiling Thickness0.04 in / 0.9 mm
    Network Type: High Pass12 dB per octave 2nd order
    Nominal Impedance (Ω Ohms)16 Ω
    Tweeter Driver1″ Silk Dome w/ BroadBeam Ring®
    Woofer Driver5.25″ Polypropylene Cone w/ Butyl Rubber Surround
    Sensitivity dB @ 1W/1M83.5 dB
    Sensitivity dB @ 2.83V/1M80.4 dB
    Tap SelectorRotary Switch
    Transformer Taps (25V/70.0V/100V)2.5W/20W/20W
    Visible Diameter11.75 in / 298.5 mm
    Visible Height0.34 in / 8.6 mm