Solid plywood cabinet construction, all-metal grille, all-metal bar handle ensures unmatched reliability over the long haul. Designed as the ultimate high power single 12-inch bass cabinet, the TC112 has an L-pad on the 4.5-inch horn allowing you to dial in as much or as little of the high frequency response as required. A full-off position on the L-pad defeats the compression driver for a traditional 1x12 cabinet tone.