Bose FreeSpace 3 Series II Acoustimass Subwoofer Module – White

Bose Professional FreeSpace 3 Series II Acoustimass Module White

The Bose Professional FreeSpace 3 Series II Acoustimass Module White is flush-mount bass module for FreeSpace 3 systems, providing extended low-frequency reinforcement through a dual-voice-coil driver and flexible 70V, 100V, or low-impedance operation. It is designed as a dedicated component within the FreeSpace 3 system, where the satellite and bass module work together to provide distributed music and voice reproduction. The compact form factor supports commercial installations in ceilings or other locations where unobtrusive loudspeaker placement is preferred.

The FreeSpace 3 satellite uses a full-range driver to reproduce the mid and high-frequency portion of the system, while the Acoustimass module provides low-frequency reinforcement. This system approach allows the individual components to remain compact while delivering broader bandwidth than the satellite alone. The flush-mount components are designed around the specified ceiling cutout and installation dimensions.

The FreeSpace 3 Series II Acoustimass is intended to work with compatible FreeSpace 3 components rather than as a general-purpose standalone loudspeaker. This makes the exact model and configuration important when planning an installation. The defined driver, coverage, dimensions, weight, and mounting information provide the practical data needed to determine speaker spacing, ceiling requirements, and system quantities.

For commercial sound designers, the FreeSpace 3 platform provides a structured approach to background music and voice reinforcement. The FreeSpace 3 Series II Acoustimass can be selected according to the required mounting configuration and combined with the corresponding FreeSpace 3 component to achieve the intended system response. Its compact construction, professional mounting provisions, and established Bose Professional system architecture make it suitable for planned distributed audio installations.

Features of FreeSpace 3 Series II Acoustimass

• 5.25-inch dual-voice-coil woofer
• 200 W distributed-line handling
• 70V and 100V transformer operation
• Low-impedance operation
• 40 Hz – 315 Hz frequency range
• Omnidirectional bass below 200 Hz
• Flush ceiling or suspended mounting
• Parallel system connection capability
• Indoor installation
• FreeSpace 3 satellite compatibility

Specifications of FreeSpace 3 Series II Acoustimass