The W680 makes a strong statement for quality and style. With a 6-1/2" graphite woofer, 1" aluminum-dome tweeter, bass/treble contouring and 125 watts of power handling, the W680 can meet the acoustical requirements of virtually any stereo installation or theater room. You'll want everyone to hear what these babies can do.     Design: 2-Way in-wall Tweeter: Pivoting 1” aluminum dome Contour Switches: +3dB Bass and +3dB Treble Woofer: 6.5” Injection molded graphite (IMG) cone with rubber surround Sensitivity: 92dB Frequency Response: 32Hz-22kHz Impedance: 8Ω Power Handling: 5-125 Watts Speaker Dimensions: H12-1/4” X W8-3/16” X D3-1/8” Cut-Out Dimensions: H10-7/8” X W6-3/16”