* Linear Woven Treated Red Spider * Power Handling: 60W / 420W. * Woofer / Tweeter (in. mm) 6 X 9"(152mm X 203.2mm) / 1.0 (25.4mm)/0.5 (12.7mm). * Mounting Diameter: 5.945" (151mm) X 8.62 (219mm). * Mounting Depth: 3.386" (86mm). * Frequency Response: 45Hz-21Khz +/-3dB. * Sensitivity: 94dB. * Vent Dimensions: Mica-in jected Polypropylene Cone.