Used PreSonus ERIS PRO SUB 10 Subwoofer

Used PreSonus Eris Pro Sub 10 subwoofer in great condition—perfect for adding tight, accurate low end to your studio monitors. Featuring a 10-inch driver with a front-firing port and a powerful built-in amplifier, it delivers deep, controlled bass and flexible integration. Balanced TRS and XLR inputs/outputs, adjustable crossover, and a variable low-pass filter make setup easy with most monitor setups. Ideal for music production, mixing, and content creation.