JVC MX-KB30 Compact Audio System with 3-Disc CD Carousel (Discontinued by Manufacturer) 300-watt compact audio system with 3-disc CD carousel, AM/FM tuner, and dual cassette deck Plays CD and CD-R/RW formats; CD synchro start recording Play exchange; Active Bass Extension mode Programmable wakeup and sleep timer; front auxiliary input and headphone jack Two 150-watt speakers with 6.31-inch cone woofers, 2-inch cone midranges, and 0.81-inch dome tweeters