Kenwood is a leading developer and manufacturer of audio and video products for home, car, and personal use. It is recognized by consumers and the consumer electronics industry for providing superior quality, reliability and value. PRODUCT FEATURES: 4 x 45 Watt; TDF (Theft Deterrent Faceplate); 14 Segment FL Display; Supreme Audio; MP3/WMA Playback; System Q; Tel Mute; Rotary Encoder.