The TRS is a subwoofer system with 1600 watts program power and delivers 131dB SPL. The cabinet is constructed with durable 13 ply, 18mm (3/4”) Baltic birch plywood and is internally braced for extra stabilization and resonance cancellation. The TRS cabinet is equipped with 4 built in ergonomically placed carrying handles to assist in transporting and stacking multiple cabinets. A heavy - duty perforated steel grille protects the woofer and the cabinet is finished with durable polyurethane black paint.