Product Features 1" pure titanium dome tweeter for exceptional high frequency performance 3/4" Mylar-dome, cast-frame chassis mounted in a bi-radial horn for better high frequency repsonse Aluminum waveguides provide better dispersion and a larger listening sweet spot Gold-plated, 5-way bi-wirable binding post Wall mount hardware included Technical Details Brand Name: JBL Model: L820 Color Name: Black Speaker Type: Satellite speaker Speaker Amplification Type: Passive Speakers Maximum Output Power: 300 Watts Speakers Response Bandwidth: Hz:55 - 40000 Speaker Connectivity: Wired Depth: 5 inches Height: 12.2 inches Width: 15.4 inches Weight: 19 pounds Product Description The JBL Studio L820 is a 4-way, 6" bookshelf loudspeaker that is wall-mountable. The pure titanium and Mylar transducers ensure crystal-clear highs, while the PolyPlas drivers guarantee tight and accurate bass. From the Manufacturer The JBL L820 6-Inch 4-Way Wall-Mountable Bookshelf Loudspeakers - Superior Technology, Superior Sound Who could deny that being surrounded in sound from your favorite action flick makes watching it more exciting? And who could deny that when listening to a CD or your iPod, there?s no better experience than closing your eyes and imagining your favorite musical artist giving you your own private concert right in front you? We hear you.The JBL line of Studio L loudspeakers features many of the same design principles and technologies that make the JBL brand the only choice for today?s recording professionals. They have numerous mounting possibilities, and a high-end finish that comes in black or a stunning cherry. So let JBL Studio L speakers make your living room?s sound as incredible as that heard in a professional recording studio. Mylar? Ultrahigh-Frequency Driver The JBL L820s take sound into the high-definition world by incorporating an ultra-high frequency driver capable of reproducing frequencies out past 40 kHz. Why is this...