Denon D-M50S Executive Microsystem (Discontinued by Manufacturer) Compact, elegant executive microsystem consisting of the Denon UD-M50 3-CD changer/integrated receiver and a pair of Mission MS-50 speakers 30 watts per channel x 2 2-way bass-reflex speakers with 4.3-inch woofers and 1-inch soft-dome tweeters AM/FM tuner with 40 station presets; includes multiple inputs and outputs including an optical digital-audio output and a headphone jack Measures 19.3 x 9.4 x 15 inches (W x H x D)