With 115W maximum power and a 10" dual-layer mica woofer diaphragm, this Sony Core Series SACS9 active subwoofer produces robust, detailed bass tones. Motion feedback technology promotes optimal signal clarity.
115 Watt, Amplified Subwoofer (6 ohms, 80 Hz, 10% THD).Compatible with High-Resolution Audio
10 inches Foamed-Mica Cellular Reinforced Woofer
Speaker and Line Level Inputs, Frequency Response 28-200 Hz