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Open Architecture Multi-Zone Sound System with 12 SoundTube Pendant Speakers - Up to 10,000 SF (Up to 4 Zones)

Part #:
OASS-12MM43BGM6S5MX84
Model #:
OASS-12MM43BGM6S5MX84
Availability: Usually arrives in 5-9 business days. Please be aware that global supply shortages outside our control may interfere with our normal delivery times and product availability. For more information, email sales@proacoustics.com or call us at 888-256-4112.
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This open architecture multi-zone sound system is designed for high-quality background music and paging across up to four independent zones. Featuring SoundTube pendant speakers, Pure Resonance Audio surface-mount speakers, a 4-zone mixer, dual 500W amplifiers, and a push-to-talk paging mic, it delivers flexible, scalable commercial audio performance.

Description

Inside the Design

This open architecture multi-zone commercial sound system is engineered to deliver clear, consistent background music and paging across up to four independent zones totaling approximately 10,000 square feet. Designed for restaurants, offices, retail stores, hospitality venues, and mixed-use commercial spaces, this system provides flexible source routing, zone control, and scalable power to meet the demands of professional environments.

At the heart of the system is the Pure Resonance Audio MX84 4-zone, 8-channel rack mount mic/line mixer, paired with two Pure Resonance Audio DA2500 dual-impedance 500W power amplifiers for robust, reliable amplification. Twelve SoundTube Mighty Mite 43-BGM pendant speakers provide wide, even overhead coverage, while six Pure Resonance Audio S5 weather-resistant surface-mount speakers extend audio to perimeter or outdoor-adjacent areas. The MX8-PM push-to-talk zone paging microphone allows precise paging to selected zones, ensuring clear communication when it matters most.

Sound System Features:

  • Up to four independent audio zones with flexible source routing
  • Wide-dispersion 3-way pendant speakers for even overhead coverage
  • Weather-resistant 70V surface-mount speakers for indoor or protected outdoor areas
  • 8-channel mic/line mixer for versatile input configuration
  • Dual 500W power amplifiers for scalable, high-output performance
  • Push-to-talk zone paging microphone with selectable zone control
  • Open architecture design allows future expansion and customization

About the System Components

SoundTube Mighty Mite 43-BGM 4" 3-Way Hanging Pendant Speakers

The SoundTube Mighty Mite 43-BGM pendant speakers feature a 3-way design with a dual-chamber bandpass subwoofer, dedicated woofer, and BroadBeam® ring tweeter for wide off-axis dispersion. Engineered for high intelligibility and smooth, full-range performance, these pendant speakers deliver balanced coverage from above, making them ideal for open ceilings and large commercial spaces where even sound distribution is critical.

Pure Resonance Audio S5 4.5" 70V Weather-Resistant Surface Mount Speakers

The Pure Resonance Audio S5 surface-mount speakers are built for high-performance indoor and protected outdoor applications. Featuring a 4.5" woofer and 0.75" tweeter with a built-in 70V/100V transformer and 8-ohm bypass, these IP65-rated speakers provide clear, full-range sound reproduction with durable ABS enclosures designed to withstand environmental conditions while maintaining consistent audio quality.

Pure Resonance Audio MX84 4 Zone 8-Channel Rack Mount Mic/Line Mixer

The MX84 is a professional 4-zone, 8-channel rack mount mixer designed for flexible audio distribution in commercial environments. It allows multiple mic and line-level sources to be assigned independently to any zone, offering precise control over background music and paging. Its intuitive layout and open architecture design make it a powerful central control solution for scalable multi-zone installations.

Pure Resonance Audio DA2500 Dual-Impedance 500W Rack Mount Power Amplifiers

The Pure Resonance Audio DA2500 power amplifiers deliver 500 watts of reliable output power in a dual-impedance design, supporting both low-impedance and 70V/100V distributed speaker systems. With efficient performance and rack-mount construction, these amplifiers provide the headroom and stability required for consistent multi-zone background music and paging across large commercial spaces.

Pure Resonance Audio MX8-PM Push-To-Talk Zone Paging Microphone

The MX8-PM push-to-talk paging microphone offers convenient zone-selectable paging for clear announcements throughout the facility. Designed for seamless integration with the MX84 mixer, it enables users to page individual zones or multiple zones as needed. Its durable construction and intuitive controls make it ideal for front desks, host stands, or administrative offices requiring reliable communication.

Features

SoundTube Mighty Mite 43-BGM 4" 3-Way Hanging Pendant Speakers

  • Full-range 3-way pendant speaker with built-in dual-chamber bandpass subwoofer
  • Powder-coated seamless magnetic grille for a clean, professional finish
  • Includes hanging hardware for fast and secure installation
  • Ideal for open-ceiling environments requiring consistent background music coverage

Pure Resonance Audio S5 4.5" 70V Weather-Resistant Surface Mount Speakers

  • IP65-rated enclosure for reliable indoor and outdoor performance
  • 4.5" polypropylene woofer and 0.75" silk dome tweeter for balanced full-range sound
  • 70V/100V transformer with 8Ω bypass for flexible system compatibility
  • 40W continuous power handling with clear, high-output performance
  • Durable ABS cabinet with UV protection and metal grille
  • Includes adjustable 180-degree mounting bracket for versatile placement

Pure Resonance Audio MX84 4-Zone 8-Channel Rack Mount Mic/Line Mixer

  • 4-zone mixer with 8 input channels for flexible audio routing
  • Supports both mic and line-level sources with individual gain control
  • Matrix routing allows assigning any input to any zone or multiple zones
  • Ideal for commercial paging, background music, and multi-zone applications
  • Rack-mount design for professional installation

Pure Resonance Audio DA2500 Dual-Impedance 500W Rack Mount Power Amplifiers

  • Dual-impedance design for 70V, 100V, or 4Ω speaker connections
  • 500W per channel for high-output audio in multi-zone installations
  • Rack-mountable, professional-grade amplifier with reliable performance
  • Ideal for driving both pendant and surface-mount speakers in large venues
  • Protective circuitry for thermal, short-circuit, and overload conditions

Pure Resonance Audio MX8-PM Push-To-Talk Zone Paging Microphone

  • Push-to-talk microphone for instant zone paging
  • Supports individual, group, or all-zone announcements
  • Connects directly to the MX84 mixer via standard mic input
  • Built-in volume and talk controls for clear communication
  • Designed for commercial paging, emergency announcements, and multi-zone audio systems

System Includes

  • (12) SoundTube Mighty Mite 43-BGM 4" 3-Way Hanging Pendant Speakers
  • (6) Pure Resonance Audio S5 4.5" 70V Weather-Resistant Indoor/Outdoor Surface Mount Speakers
  • (1) Pure Resonance Audio MX84 4 Zone 8-Channel Rack Mount Mic/Line Mixer
  • (2) Pure Resonance Audio DA2500 Dual-Impedance 500W Rack Mount Power Amplifiers
  • (1) Pure Resonance Audio MX8-PM Push-To-Talk Zone Paging Microphone
  • (1000') West Penn 225 16/2 Non-Plenum Audio Speaker Wire - Black
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