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Sound Masking Speaker, Enclosed, Black, 5.5 " x 11.56 "


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Manufacturer Part No:
Newark Part No.:
Technical Datasheet:
M1000   Datasheet
Supply Frame Models Link
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Product Information

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0.25, 0.5, 1, 2, 4W @ 70.7V







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Technical Documents (1)

Product Overview

The M1000 sound masking speaker assembly is designed to accurately reproduce the required spectrum of masking signal into the plenum space. The innovative 734 cubic inch square enclosure ensures ample low frequency response. A specially designed 8" dual cone speaker is included in the package. A high efficiency 70.7V internal transformer is coupled to an external tap selector switch for easy system tuning. The exclusive AtlasIED EZ hang brackets simplify installation. This innovative suspension system utilizes (2) collapsible plated hangers configured to allow quick upward, downward, or side firing installation. The hangers are factory-installed on the unit and fold flat for shipping. To meet most any local code requirement, the M1000 includes an innovative cover containing both knockouts and a strain relief. This system will allow the use of rigid or flexible conduit (if required) and easily accommodates "through" connections on the removable plate. UL 2043 listed for use in air handling spaces. Note, this product requires a masking generator and 70.7V amplifier to operate.
  • Pre-assembled unit includes 8" dia. loudspeaker, transformer, enclosure, baffle and mounting hardware
  • Labor-saving hardware package – complete with new snap hanger assembly, allows quick and easy installation
  • Innovative input panel includes combination knock-out and strain relief connector to accommodate flexible or rigid conduit
  • Design enables upward, downward, or horizontal orientation
  • 734 in³ enclosure for extended low frequency response
  • Suitable for use above suspended ceiling systems or open ceiling spaces approved for use in air handling (plenum ceilings)
  • Safety listed to UL 1480 & UL 2043
  • Loudspeaker: 8" Dual Cone
  • Sensitivity: 97dB Peak, 94dB Average
  • Frequency Response: 100Hz - 10kHz
  • Safety Listed: UL1480, UL2043
  • 70.7V Power Taps: .25, .5, 1, 2 and 4
  • Width: 11 9/16" (29.37002 cm)

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