The SM810A Series of UL Listed sound masking speakers ship completely assembled and ready for installation. Each assembly includes an 8" dual cone driver, wired transformer, steel enclosure and grille (black or white) along with choice of hanger/chain or bridge rail mounting hardware.
In general, the purpose of a sound-masking system is to provide for greater conversational privacy and productivity in open office environments by adding ambient noise and shaping the signal to mask speech. The signal is fed from a generator with an amplifier to sound masking speakers that are typically positioned above finished lay-in tile ceilings in plenum space; however, speaker assemblies with a white finish are sometimes specified for use in open architecture truss type ceilings.
- Low voltage power sequencer with 8 steps and capability to program an alternate step sequence
- Sequential power control allows connected equipment to be turned on/off in time delayed order
- Integral override facilitates use in life safety applications where fire code mandates an alarm interface
- Black powder epoxy finish
- Front adjustable delay allows 0.5 to 10 seconds between steps
- key switch activation
