Inside the Design

Sound masking can help companies protect confidential customer, company, and employee information by adding ambient background noise into the environment. Not only will this system protect conversational privacy where needed but it will also help reduce noise distractions to create a more productive and comfortable environment. This all-in-one sound masking, speech privacy, background music, and paging speaker system is ideal for applications such as hotel lobbies, spas, libraries, educational institutions, churches, pharmacies, and retail applications to protect sensitive information and provide a more pleasant atmosphere.

Sound System Features:

• 1 zone sound masking up to 6,000 sq ft of coverage
• 70V commercial in-ceiling speaker system
  
• Pink noise sound masking generator
• Bluetooth mixer amplifier for background music
• Direct field sound masking for drop ceilings up to 12ft high
• Low-profile speaker design blends well into the ceiling

Commercial Sound Masking System with BGM and Paging Capabilities for up to 6,000 SF

This Pro Acoustics designed all-in-one commercial sound masking system includes 40 Lowell in-ceiling speakers, a Pure Resonance Audio RMA120BT Bluetooth mixer amplifier, a Lowell pink noise sound masking generator, a Lowell rack mount power panel, and a DBX 131s equalizer. This system includes everything you need to make your commercial environment more acoustically comfortable and secure. Also included with this system is a 16" deep rack and rack screws as well as patch cables and speaker wire for installation.

Some products in this sound system design are now discontinued. Please call for replacements.
Call our sales team at (888) 256-4112 or click the Add to Quote button to request a customized sound system that fits your needs.

Lowell ES-4T 4" In-Ceiling Speakers:

• 4" dual cone, full range driver
• Low-profile front baffle formed from UV-rated high-impact plastic
• Durable 20-ga. zinc-plated steel enclosure
• Built-in reversible mounting dogs for fast installation
• Mount in drywall, wood, tile, or almost any type of ceiling with thickness up to 2.25" (57mm)
• Ported enclosure tuned for extended bass response
• Tap selector switch mounted behind grille for internal 16W transformer
• Tap selections for 25V, 70V or 100V speaker systems and 8 ohm transformer bypass position
• Removable (four-pin) Phoenix-style connector with two terminals for input to speaker, and two parallel terminals
• Mounting C-ring and two support rails prevent sagging when installed in lay-in tile ceilings
• White, press-fit, fine-mesh grille with scrim
• Grille pull tool
• Template to assist in cutting mounting holes
• Plastic shield to protect speaker when painting
  
  

Pure Resonance Audio RMA120BT 5-Channel 120W Bluetooth Rack Mount Mixer Amplifier:

• 1 RU chassis, high-efficiency, and lightweight design
• MP3 media player supports USB, SD, Bluetooth and FM tuner
• Supports 1 emergency channel input, 2 AUX inputs, and 4 MIC inputs
• Bass and treble tone controls
• Level, overload, and protection light indicators provide short circuit, overload, and overheating protection
• Advanced high-performance power amplifier circuit
• 70V/100V speaker output
• 120W rated output power
• Forced air-cooling fan from front to back, starts up in a uniform speed rotation and then speeds up when the temperature increases to meet long working hours
• Remote control
  
  

Lowell SMG-1R Sound Masking Generator:

• Generator output levels include an independent Low-Z (balanced) line that is switchable to mic level and a Hi-Z (unbalanced) line
• Controls include output level and an adjustable low pass filter that shapes frequencies at 9dB per octave with roll off at 300Hz
• Also handy for system equalization and audio equipment testing
• Includes Hi-Z and Low-Z output levels for matching input circuits of most commercial equalizers and amplifiers
• Outputs include high impedance line and balanced line that can be switched between line level and mic level
• UL Listed power supply, input 100-240VAC, output 24VDC, 500mA, 6ft cord, and four plug adaptors
  
  

Lowell ACR-159-S 15A 9-Outlet Rackmount Power Panel:

• Maximum surge current: 30,000A
• VPR (UL1449-3): 400V
• Endurance: 100 WCS (unlimited low level surges)
• Response time: 1 nanosecond
• EMI/RFI noise reduction: 20DB@100kHz
• Protection mode: Line to neutral only. No ground contamination
• Attached 9-ft. cord with NEMA 5-15P plug
  
  

DBX 131s Single 31 Band Graphic Equalizer:

• Single 31-band, 1/3-octave Constant Q frequency bands
• Switchable boost/cut ranges of ±6 or ±12dB
• 12dB per octave, 3dB down @ 50Hz low-cut filter
• Front panel bypass switch
• ±12 dB input gain range
• 4-segment LED ladders for monitoring output levels
• XLR and TRS Inputs and Outputs
• Frequency response of 50kHz
• Dynamic range of greater than 108dB

• (40) Lowell ES-4T 4" In-Ceiling Speakers
• (1) Pure Resonance Audio RMA120BT 5-Channel 120W Bluetooth Rack Mount Mixer Amplifier
• (1) Lowell SMG-1R Sound Masking Generator
• (1) Lowell ACR-159-S 15A 9-Outlet Rackmount Power Panel
• (1) DBX 131s Single 31 Band Graphic Equalizer
• (1) Middle Atlantic RK4 4U 16" Deep Equipment Rack
• (1) Middle Atlantic HPS 10-32 Truss-Head Rackscrews (25 pc)
• (1) CBI MLN-3-PREP-M Prep Wire to Male XLR Patch Cable
• (1) CBI MLN-3-PREP-F Prep Wire to Female XLR Patch Cable
• (1000') West Penn 25225B 16/2 Plenum Speaker Wire