RCF STK60727 Stacking Kit for HDL 10 / 20 / 28 / 30 Line Array (Black)

Use the RFC STK60727 Stacking Kit to directly couple HDL 10 / 20 / 28 / 30 line array modules onto a subwoofer. This accessory ensures stable mounting of the line array system via an M20 threaded knob and features a perforated anchoring bracket that allows longitudinal adjustment with a locking pin system. The kit includes locking pins.