Biamp Desono CM20DTS 4.25” two-way thin edge design ceiling loudspeaker 100-70 volt / 20 watts, 16 ohms / 60 watts, white, front frame integrated neodymium magnets and shallow back can (Pair)

Biamp SKU: 911.0631.900
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Price:
Sale price$320.00

Description

Sold as a pair, with an aesthetically pleasing design and a dynamic natural sound, the Community CM20DTS 4.25" 2-way paper cone ceiling speaker is ideal for high-quality background music and voice reproduction in high visibility environments.

 

A shallow depth of 3.3" (83.5mm) makes the CM20DTS suitable for any ceiling structure with little to no modification. Featuring a 4.25" coated paper cone woofer and 1" silk dome tweeter, the CM20DTS produces clear full-range audio with very low distortion. Integrated 3-step protection ensures the speaker operates without fail at high power loads for peace of mind.

 

The CM20DTS can operate on 70/100V lines with power taps available at 20, 10, 5, and 2.5 watts or as a low impedance 16-ohm speaker. The tap switch is conveniently located on the speaker's front beneath the easily removable magnetic grille, allowing adjustments without requiring ceiling access.

Community CM20DTS Applications:

  • Conference Rooms
  • Hallways
  • Training Rooms
  • Multipurpose Rooms
  • Lunch Rooms
  • Manufacturing Areas
  • Offices
  • Waiting Rooms

Community CM20DTS Includes:

  • Tile rails
  • Tile rail spacers
  • Cutout template
  • Low profile, requires only 3.3" (84 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
  • ETL listed to conform with UL Std 1480A and UL 2043; Certified to CSA C22.2#62368-1

Community CM20DTS Specifications

  • Operating Mode: Passive
  • Operating Environment: Indoor
  • Operating Range (-10dB): 90 Hz to 22 kHz
  • Nominal Beamwidth (H x V): 150° x 100°
  • Transducers
    • LF 1 x 4.25" (108 mm) treated paper cone
    • HF 1 x 1" (25 mm) soft dome
  • Continuous Power Handling @ Nominal Impedance
    • 25V
    • 40W @ 16Ω (160W peak)
  • Nominal Sensitivity @ 1m
    • @ 1W: 87 dB
    • @ 2.83V: 84 dB
  • Nominal Maximum SPL @ 1m
    • Peak: 109 dB
    • Continuous: 103 dB
  • Transformer
    • 70V: 20W, 10W, 5W, 2.5W, 1.25W
    • 100V: 20W, 10W, 5W, 2.5W
  • Protection: 3-step self-resetting protection
  • Recommended Amplifiers: 40W - 80W @ 16Ω (25V - 36V)
  • PHYSICAL
    • Input Connection (1): 4-way Euroblock connector with permanent pass-through
    • Mounting Provisions: 2 mounting clamps with grip range of 0.2" - 1.6" (3 - 41 mm); Cover plate with 0.75" (22 mm) NPT knockout for conduit connectors
    • Safety Features: 2 hang points
    • Compliance
    • ETL listed to comply with UL 1480A and UL 2043;
    • Certified to CSA C22.2#62368-1;
    • Suitable for use in air handling spaces per NFPA 70, NFPA 90
    • Conforms with City of Chicago Codes
    • Dimensions: H x Dia. 3.3" x 8.8" (84 mm x 223 mm)
    • Cutout Diameter: 7.6" (193 mm)
    • Weight: 4.4 lbs (2.0 kg)
    • Finish: Refer to the Technical Drawings (page 3)
    • Accessories (included): Tile rails; tile rail spacers; cutout template

At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.

  • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
  • We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.

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