Sound Spektrum Sound Masking:
Sound masking adds a soft, engineered background sound so conversations don’t carry across your space. It’s ideal where speech privacy matters but soundproofing is limited — open offices, ACT ceilings, and coworking spaces.
It isn’t noise cancellation. It blends white and pink noise to gently raise the background level, making nearby conversations less distracting. For best results, install it on the listener’s side of the space.
Sound Masking Overview:
- Each unit covers ~200 sq ft — tile multiple units to cover whole spaces up to 20,000 sq ft (roughly 1 unit per 200 sq ft)
- Low voltage (5V) and energy efficient
- Tuned on-site to within ±0.5 dB
- White noise and pink noise built in
- UL listed for in-plenum use; meets ASTM speech-privacy standards
- Add-ons: remote volume control, central control for daily auto-adjustments
Primary Sound Masking Applications:
- Open plan: libraries, call centers, reception areas
- Closed plan: private offices, corporate sites, ACT ceilings
- Works for retrofits or new construction; field-adjusted to meet local codes
Sound Masking Specifications:
- Output: 56–86 dBA, with 15 dB step control plus central control of up to 50 masters
- Power: 16/18V AC, 60 Hz at 50 mA (up to 200 mA with paging)
- Paging input: 25V RMS at 12.5 mW (50 kOhms)
- Built from at least 50% recycled aluminum and plastic
- Meets ASTM E-1130 for speech privacy and sound uniformity
- Octave band sound pressure level spectrum:
Sound Masking Speakers – Product Performance:
- LM6/LM4: 56–86 dBA (measured 1.5’ from speaker)
- Spectrum from 1 dB at 125 Hz to 20 dB at 8,000 Hz; full range 20 Hz–20,000 Hz
- Tuned on-site with engineer-grade diagnostic tools
- Conforms to ANSI; meets ASTM E-1130; UL listed for air-handling space
