Atlas Sound M1000R 8" Sound Masking Loudspeaker Enclosure – Round UL 1480 & UL 2043

The M1000R is a perfect solution for contemporary office spaces with open ceiling designs where sound masking is used to enhance speech privacy. The sleek round design and non-reflective black finish blend in nicely with painted ductwork, lighting, and other devices suspended overhead.

A high efficient 8" paper cone transducer coupled with a low insertion loss 70.7V transformer are factory assembled into the 382 in3 round enclosure. System level tuning is easily achieved via an external tap selector switch that includes settings for .25, .5, 1, 2 & 4 watts plus an OFF position. Installation is made easy via the included 78" (2m) suspension chain system that allows quick mounting and height adjustment of the M1000R. An integral wire strain relief strategically located on the top of the enclosure allows for secure loudspeaker cable termination.

• Sleek, round appearance designed for mounting in open plenum areas where speakers may be visible
• Balanced enclosure design to ensure level orientation when suspended (78" (2m) suspension chain included)
• Fully assembled package includes 8" transducer with high quality line matching transformer
• .25 to 4 watt (@70.7V) power selection (plus OFF) via external switch
• 382in3 (6.26L) enclosure volume for accurate low frequency masking spectrum reproduction
• Strain relief to facilitate input termination
• Tested and approved to UL2043 standard for use in air handling (plenum) spaces
• White finish to blend in with almost any ceiling decor
• Safety Listed to UL 1480 & UL 2043

Data Sheet

Sound Masking Data Sheet