DUB DUBs265 6.5-Inch 280 Watt Coaxial Speaker with 25mm Silk Dome Tweeter 6.5-inch two way speaker with 1-inch voice coil 70 watt speaker with 280 watt peak Frequency response: 42Hz-30kHz, Sensitivity: 94dB 25mm silk dome tweeter Mounting depth: 2.05-inches, Mounting cutout: 5.05-inches