Speaker Size (In): 6.5 Tweeter Size (MM): 25 Watts RMS: 70 Watts Peak: 245 Impedance: S3 VCD (MM): 25 Frequency Response (Hz): 60 – 20k dBSPL: 88 Mounting Diameter (In): 5.6 Mounting Diameter (MM): 142 Mounting Depth (In): 2.34 Mounting Depth (MM): 59.5