DD Audio D-X4b

Speaker Size (In):4 Tweeter Size (MM):20 Watts RMS:50 Watts Peak:175 Impedance:S3 VCD (MM):25 Frequency Response (Hz):90 - 20k dBSPL:86 Mounting Diameter (In):3.7 Mounting Diameter (MM):93 Mounting Depth (In):1.7 Mounting Depth (MM):43