The Turbosound TCS-B15A is a 15" install subwoofer engineered to anchor the low end of Contractor Series systems in performance spaces, houses of worship, transit halls and high-impact AV environments. A long-excursion 15" LF transducer is mounted in a tuned enclosure that delivers extended low frequencies with the efficiency and reliability required for permanent installation.

Designed and engineered in the United Kingdom, the cabinet is built from 15 mm birch plywood and finished in a hard-wearing semi-matte black paint with a powder-coated perforated steel grille. Multiple internal rigging points support bracket mount and suspension in any orientation, allowing the sub to be flown or stack-mounted where the architecture demands.

Barrier-strip connectors keep terminated install wiring tidy. Paired with the appropriate Contractor Series tops and the recommended Turbosound DSP presets on an external system processor, the TCS-B15A provides the low-end foundation that distinguishes a properly engineered install from a stack of fullrange boxes.