Soundhole Cover Maple Filigree Design / 2 Piece Open or Mute
Measure your soundhole first .. compare that to the diameter of this .. it's held in place by foam, so there is a small amount of wiggle room .. as well, this unit features a removable back as shown .. I would suggest that if you use the cover with the removable back in place, you may want to consider gluing the back on the main piece in order to prevent it from accidentally falling off and landing in your guitar body .. if you don't use the back piece, no problem ..
No modification is required, but, like I said, measure your soundhole .. this is held in place by friction created by the foam tabs .. it will not harm your guitar ..
Soundhole covers are a feedback suppression technique and can add a little extra bling .. this is all solid maple, except, of course, for the foam tabs .. it is not one of the many cheesy plastic / rubber units you see out there ..
Outer Diameter: . 105mm / 4.13inch
Inner Diameter: . 89mm / 3.5.inch (the part that fits in your soundhole) and has foam tabs that friction hold the piece in place
Thickness: . 9mm / 0.35inch