Bose® FreeSpace® 3 Series I Bass Module The speakers

The speakers

Bottom-Release Dirt Cup - Empties dirt and debris with the push of a button

Outer container constructed from heavy gauge rustproof aluminum and/or galvanized steel

Color Satin Chrome

To get bounce from a nearby wall

Bose® FreeSpace® 3 Series I Bass Module The speakersBose FreeSpace 3 Series I Bass Module 5 1 4" commercial indoor surface mount speaker (Black) The Bose FreeSpace 3 surface mount bass module is designed to work with matching Bose satellite speakers in a commercial modular system. Each module contains a 5 1 4" woofer, and offers 70 100 volt power taps at 25, 50, 100, and 200 watts, so you can integrate it into a commercial sound system. This Bose system's modular design lets you create the subwoofer