Used PreSonus ERIS SUB 8BT Subwoofer

Used PreSonus Eris Sub 8BT in good condition—compact studio subwoofer that adds tight, accurate low end to your monitoring setup. Features an 8-inch driver with up to 100W (peak) Class AB power, Bluetooth wireless audio streaming, and a variable low-pass crossover for seamless integration with nearfields. Balanced TRS inputs/outputs plus footswitch bypass support flexible routing, while the front-panel level control makes dialing in bass quick and easy.