Who knew speakers could sound so good at such a low price? Enjoy crisp, clear sound while listening to your favorite music or watching the latest movie. Featuring a 6.5" (16.5 cm) woofer and diminutive size, these versatile bookshelf speakers are a great addition to any sound system. Ribbon TweeterStyleVersatile Ribbon Tweeter: Ribbon tweeters are able to produce an extended frequency response with much lower distortion than traditional designs. With this tweeter design you get exceptional high frequency response, lower distortion, and greater clarity.Style: While Monoprice believes in function over form, there is nothing wrong with having speakers that look good, too. The simple yet elegant appearance of the brushed black finish is complemented by the black woofer cone and tweeter dome. A removable black cloth speaker grill is included.Versatile: These speakers sound big enough to be used as the main left/right speakers, yet are small enough to be used as satellite speakers in a 5.1 channel or more speaker system. Perfect for the office, bedroom, or mid-sized living rooms, they feature spring clip speaker terminals for easy set up and installation. Ribbon tweeter6.5" (16.5 cm) Polypropylene cone woofer30 watts RMS, 60 watts maximum6 ohms impedance60Hz ~ 20kHz frequency response Monoprice™ and all Monoprice logos are trademarks of Monoprice Inc.