SD48 Pro Omni Series II Ceiling Speaker

Engineered for excellent frequency response and moderate power making them great for background and foreground music and voice applications.

Audio professionals worldwide choose SuperDispersion™ (SD) Ceiling Tile Speakers for their powerful sound, high performance, and distinctive styling. An innovative speaker concept that meets the demanding needs of audio and systems contractors worldwide. SD Speakers' patented pyramid design in two individual styles (Pro and Commercial) fits into standard 2'x2' or 2'x4' ceiling tile grids (or cut into drywall ceilings), providing an amazing 360 degrees of hemispheric sound. SD speakers are quick and economical to install and are competitively priced, making them an excellent value to contractors! See our Spacing Data Chart for calculating number of units needed for sound coverage. The loudspeaker shall be a self-contained truncated pyramid wide range device with a 180° x 360° hemispheric coverage pattern and aligned to minimize phase cancellation. The frequency range shall be 40 Hz – 20 KHz, ± 6 dB. The horizontal polar plots will be circular, ± 2 dB over the audio range, and the vertical coverage shall be ± 4 dB over 180° The array of four full-range 8-inch drivers shall be mounted on a 30° to the vertical axis in a pyramid shaped housing made of polystyrene. The speaker shall have a sensitivity of 94 dB SPL, 1 watt at 1 meter and shall have a continuous power handling capacity of 80 watts RMS. The complete speaker shall be 23.75” x 23.75” x 4.625” and shall drop into a conventional suspended ceiling grid utilizing the ceiling tiles as an infinite baffle. The weight shall be 14 pounds.

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Product Applications

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Product Features

ceiling mount speakers ceiling mount speaker ceiling speakers in ceiling speakers ceiling mount speakers ceiling mounted speakers ceiling speaker Features Infinite-baffle in-ceiling speakers drops into standard ceiling tile openings.
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Product Details

Maximum Power Handling 120 watts
Woofer 8" Coated Paper w/cloth surround
Tweeter Dome Super Tweeter
Voice Coil 1" Aluminum High Temp
Sensitivity 94db SPL 1w@1m
Crossover Type Passive
Frequency Response 40Hz - 20 KHz
Magnets (4) 20 oz
Product Dimensions 23.75” x 23.75” x 5.75”
Product Weight 14 Lbs
Shipping Weight 19 Lbs
Warranty 1 year Parts and Labor
Number of Speakers Per Package 1

 

  
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