Used PreSonus ERIS PRO SUB 10 Subwoofer

Used PreSonus Eris Pro Sub 10 subwoofer in excellent condition, delivering tight, accurate low-end for studio monitoring. Features a 10-inch driver with a 170W Class AB amplifier, tuned ported enclosure, and a variable low-pass crossover (50–130 Hz) with switchable high-pass filter to blend seamlessly with your monitors. Balanced XLR and 1/4-inch TRS plus unbalanced RCA I/O provide flexible connectivity, while polarity and level controls help optimize placement and response.