PreSonus Eris Pro Sub10 - Active subwoofer

Product colour: Black Diaphragm material: Glass composite On/off switch: Yes Width: 320 mm Weight: 16.8 kg Height: 400 mm Depth: 406 mm XLR out: 3 Line inputs (RCA): 2 6.35 mm (1⁄4-inch) input: 2 XLR in: Yes, 2x 6.35 mm (1⁄4-inch) output: 3 Subwoofer type: Active subwoofer Subwoofer frequency range: 20 - 200 Hz Subwoofer driver diameter (imperial): 25.4 cm (10") Subwoofer RMS power: 170 W max SPL: 113 dB