Inside the Design
This Bose restaurant sound system is designed to deliver clear, evenly distributed audio across indoor and outdoor dining areas in venues up to approximately 9,000 sq. ft., depending on the layout, speaker placement, and desired listening levels. Ideal for restaurants, banquet halls, wedding venues, private events, and large gatherings, the system features twelve Bose FreeSpace FS4CE ceiling loudspeakers for discreet indoor coverage, four Bose FreeSpace FS4SE weather-resistant surface-mount speakers for patios and outdoor dining areas, and two Bose FreeSpace 360P Series II landscape speakers for 360-degree sound coverage in expansive outdoor spaces. At the center of the system, the AtlasIED Atmosphere AZMP4 combines a 600W power-sharing amplifier with four-zone audio processing, built-in Wi-Fi, and advanced DSP for flexible sound distribution and control. The AtlasIED C-ZSV wall controller provides convenient access to zone volume, source selection, and system settings, while the A-BT remote Bluetooth audio receiver allows wireless music streaming from compatible devices. Together, these components provide a versatile commercial audio solution for background music, announcements, and event applications.
Sound System Features
- Designed to cover up to approximately 9,000 sq. ft. of indoor and outdoor dining and event spaces, depending on installation requirements
- 70V commercial sound system featuring premium Bose Professional loudspeakers and AtlasIED Atmosphere audio components
- Twelve Bose FS4CE ceiling loudspeakers provide discreet, evenly distributed indoor sound coverage
- Four weather-resistant Bose FS4SE surface-mount speakers and two FreeSpace 360P Series II landscape speakers extend audio coverage to outdoor areas
- AtlasIED AZMP4 provides 600W of shared amplifier power across four zones with built-in Wi-Fi and advanced DSP processing
- Flexible speaker wattage tap settings allow audio output to be adjusted for different listening areas and volume requirements
- AtlasIED C-ZSV wall controller provides convenient zone volume, source selection, and scene control
- AtlasIED A-BT remote Bluetooth audio receiver supports wireless music streaming from compatible devices
- Suitable for restaurants, banquet halls, wedding venues, outdoor dining areas, and other hospitality environments
- Convenient installation and operation with lifetime technical support from Pro Acoustics
Speaker Tap Configuration and Power Considerations
This 70V sound system allows individual speaker wattage taps to be adjusted based on room size, ambient noise, speaker placement, and desired listening levels. The AtlasIED AZMP4 provides 600W of shared amplifier power across four zones. For system design purposes, we recommend keeping the combined speaker tap load at or below 480W to maintain approximately 20% amplifier headroom.
For example, setting the twelve Bose FS4CE ceiling speakers to 20W each, four FS4SE surface-mount speakers to 20W each, and two FreeSpace 360P Series II landscape speakers to 80W each results in a combined load of 480W. Alternatively, all eighteen speakers can be set to 20W each for a total load of 360W. Individual tap settings can also be mixed to provide lower background music levels in quieter dining areas and higher output for patios or larger outdoor spaces. Final speaker tap settings, zone assignments, and amplifier power allocation should be determined by the installation requirements, desired coverage, and available power for each zone.
About the System Components
Bose FreeSpace FS4CE Ceiling Loudspeakers
The Bose FreeSpace FS4CE ceiling loudspeakers deliver clear, balanced audio for background music and speech in restaurants, dining rooms, banquet halls, and other indoor spaces. Each speaker features a 4.5-inch full-range driver and a discreet, modern design that blends seamlessly into ceiling installations. With selectable 70V/100V transformer taps and 8-ohm operation, the FS4CE provides flexible integration into commercial distributed audio systems. The system's included tile bridges provide additional mounting support for suspended ceiling installations, making these speakers ideal for delivering consistent sound coverage while maintaining a clean, professional appearance.
Bose FreeSpace FS4SE Surface-Mount Speakers
The Bose FreeSpace FS4SE surface-mount speakers are designed to deliver clear, consistent sound for background music and announcements in indoor and outdoor environments. Featuring a 4.5-inch full-range driver, an IP55-rated weather-resistant enclosure, and UV-fade-resistant construction, these speakers are well suited for patios, courtyards, outdoor dining areas, and covered gathering spaces. Selectable 70V/100V transformer taps and 8-ohm operation provide installation flexibility, while the included mounting hardware supports convenient surface-mount positioning for effective sound distribution.
Bose FreeSpace 360P Series II Environmental Landscape Speakers
The Bose FreeSpace 360P Series II landscape speakers are designed to provide wide, consistent sound coverage in outdoor environments. Each speaker features a 4.5-inch full-range environmental driver and a durable, weather-resistant enclosure that delivers 360-degree horizontal sound coverage. The low-profile, tamper-resistant design blends naturally into landscaped surroundings, making these speakers ideal for gardens, patios, poolside areas, courtyards, and expansive outdoor dining spaces. Selectable 70V/100V transformer taps of 10W, 20W, 40W, and 80W allow output levels to be adjusted for different installation requirements.
AtlasIED Atmosphere AZMP4 4-Zone Signal Processor with 600W Amplifier
The AtlasIED Atmosphere AZMP4 combines a powerful four-zone audio processor with a 600W power-sharing amplifier in a single, streamlined unit. Its flexible amplifier technology allows power to be allocated across four output channels according to the needs of each zone, supporting efficient system design and distribution of background music throughout multiple areas. Advanced DSP processing provides precise audio routing, equalization, and system tuning, while built-in Wi-Fi and browser-based configuration allow convenient setup and management from compatible devices. Additional capabilities include paging and announcement support, a built-in message player, bell scheduling, ambient noise compensation, and scene control, making the AZMP4 a versatile solution for commercial hospitality audio systems.
AtlasIED Atmosphere C-ZSV Zone, Source, and Volume Wall Controller
The AtlasIED Atmosphere C-ZSV is a wall-mounted controller designed for seamless integration with Atmosphere audio systems, including the AZMP4. It provides convenient control over zone volume levels, audio source selection, and other configured system functions without requiring direct access to the main processor. The C-ZSV also supports recalling programmed scenes and messages, allowing staff to quickly adjust audio settings for different dining periods, special events, or announcements. Its intuitive interface provides flexible day-to-day audio control for restaurants, banquet halls, and other commercial environments.
AtlasIED Atmosphere A-BT Remote Bluetooth Wireless Audio Input Receiver
The AtlasIED Atmosphere A-BT is a remote Bluetooth audio input receiver designed to integrate with compatible Atmosphere AZM processors, including the AZMP4. The receiver can be installed in a convenient location away from the main audio processor to provide more effective wireless coverage for Bluetooth-enabled devices. Connected through the Atmosphere accessory interface using standard category cabling, the A-BT allows wireless music streaming from compatible smartphones, tablets, and other Bluetooth audio sources. The AZMP4 automatically detects the connected receiver and applies appropriate input settings, providing a convenient solution for adding wireless audio playback to restaurant and hospitality sound systems.
