Soft - Model SMS-SURF4 - Direct Field Sound Masking & Paging Speaker - Brochure

The SMS-SURF4 is a compact sound masking speaker designed to be flush-mounted on ceiling tiles or drywall ceilings. It’s best suited for offices with limited plenum space, or when ensuring superior paging/background music loudness and clarity through drywall or suspended gypsum-board ceilings is important. SMS-SURF4 speakers can be powered by a 25V/70V constant voltage amplifier and daisy chained to achieve very large office sound masking/paging installations at very low costs.