BIAMP CM30DTD 2-Way Ceiling Speaker | 911.0632.900

• Description
• Specifications
• Downloads

• BIAMP CM30DTD 2-Way Ceiling Speaker
  

  Key Features
  Zoom Rooms Certified
  Requires only 5.2-inch (131 mm) mounting depth
  High speech intelligibility coupled with full-range music reproduction
  Thin-edge, magnetically attached grille
  Tap switch allows for 70V/100V or 16Ω low impedance operation
  Tuned bass reflex port for optimized low frequency performance
  Loudspeaker overload protection for 24/7 failsafe operation
  Suitable for use in air handling spaces per NFPA 70, NFPA 90
  Conforms with City of Chicago codes
  ETL listed to conform with UL Std 1480A and UL 2043; Certified to CSA C22.2#62368-1
  5-year warranty
   

  The Desono CM30DTD two-way 4.25-inch ceiling loudspeaker delivers crystal clear audio for all your public address and background music needs. Its 4.25-inch polypropylene woofer and 1-inch tweeter results in a high SPL and extremely low distortion, ensuring exceptional clarity over the entire frequency spectrum.
   
  The CM30DTD utilizes a 5-position switchable transformer ranging from 1.75W to 30W with low-impedance bypass for constant-voltage operation, making it an excellent choice for large areas of BGM.
   
  Designed with the installer in mind, they can be blind-mounted from below the ceiling, and feature a magnetic grille for easy toolless installation and removal that can also be painted to match the room decor. Additionally, the tap switch is located on the face of the loudspeaker, so adjustments can be made without requiring ceiling access.
  Certified for use with Zoom software.

• Specification	Description
  Diameter	8.8 inches (223 mm)
  Cutout Diameter	7.6 inches (193 mm)
  Weight	5.5 lbs (2.5 kg)
  Mounting	2 mounting clamps with 0.2″ – 2.6″ range
  Included Accessories	Tile rails, tile rail spacers, cutout template
  Optional Accessories	SQGR square grille
  Operating Environment	Indoor
  Continuous Power Handling	28V 50W @ 16Ω (200W peak)
  Loudspeaker Protection	3-step self-resetting
  Transducers	LF: 1 x 4.25″ paper cone, HF: 1 x 1″ soft dome
  Operating Mode	Passive
  Operating Range	90 Hz to 22 kHz
  Nominal Beamwidth	120° conical
  Transformer Taps – 70V	30W, 15W, 7.5W, 3.75W, 1.75W
  Transformer Taps – 100V	30W, 15W, 7.5W, 3.75W
  Nominal Sensitivity @ 1m	@ 1W 87 dB, @ 2.83V 83 dB
  Input Connection	(1) 4-way Euroblock connector
  Nominal Maximum SPL @ 1m	Peak 110 dB, Continuous 104 dB
  Zoom Certification	Zoom Certified
  Certifications	ETL, UL 1480A, UL 2043, CSA C22.2#62368-1, NFPA 70, NFPA 90
  Safety Features	2 hang points

• Description	Downloads
  BIAMP CM30DTD 2-Way Ceiling Speaker | 911.0632.900 DataSheet	Downloads
  BIAMP CM30DTD 2-Way Ceiling Speaker | 911.0632.900 Drawing	Downloads