JVC RV-NB50 stereo cd/usb/iPod audio player

MP3/WMA-compatible, iPod ready portable audio unit with twin powered woofer speakers; 40W Total Power; Power Output at 10% THD: 5W x 2 (Full Range), 15W x 2 (Super Woofer); Plays CD, CD-R/RW, MP3/WMA (CD-R/RW, USB); Speakers Bass-Reflex Design; FM Digital Tuner; Dock for iPod; USB Host Playable Formats: MP3, WMA; Playable Media/Formats: CD, CD-R/RW, MP3 (CD-R/RW), WMA (CD-R/RW); 1-bit D/A Converter; Twin Woofers with Level Controls; 4 Preset Sound Modes; Full-Function Remote Control; Headphone Jack on Back; Works with Batteries (Size D x10); Weight 15.0 lbs; No external mic jack;