Experience powerful, distortion-free sound with the Edifier T5 Active Subwoofer. Featuring an 8-inch long-stroke driver and 70W RMS power, it delivers deep, accurate bass down to 38Hz. The 21mm thickened MDF wooden enclosure minimizes resonance for a cleaner audio experience. Easily adjust bass volume and frequency range with dedicated knobs. An auto-standby feature conserves energy when not in use. Key Features: * 70W RMS active subwoofer * 8-inch long stroke speaker driver * Frequency response from 38Hz * 21mm thickened MDF wooden enclosure * Phase and low pass control * RCA Line-in/Line-out connections * Automatic stand-by mode * Universal switching power supply (100-240V) Summary: Edifier T5 active subwoofer, 70W RMS, 8-inch driver, 38Hz-200Hz frequency response, MDF enclosure, phase and low pass controls, auto-standby, silver/black.