Return SP75i Price : $25.00 Quantity : **Add To Cart Supersonic SP75i Mounting Plate Fits: 3W 60i / 70i / 75i   SP75i Specifications Width 4.625" Height 3.90" Thickness 3/16" Mounting Hole Spacing Horizontal: 3.00" Vertical: 3.25" Weight (w/Hardware) 4.1 Oz     Specifications Subject To Change Without Notice