For Standard Guitars:
The Standard Internal Magnet Holders need to be able to fit between the interior linings of the guitar body. If there is 2" or more between the edges of the interior linings then the support will fit without problem.
For Smaller Guitars:
We do have Compact Internal Magnet Holders available for purchase separately. These will work in guitars where the measurement below is 1 5/8".
To purchase a support and have it shipped with the compact magnet holders instead of the standard size magnet holders, CLICK HERE.
To purchase the compact magnet holders separately, CLICK HERE.
There is an easy way to check if there's enough space. Simply cut a piece of card stock to 1" X 2" rectangle (or 1" x 1 5/8" for the Compact Magnet Holders). Through the sound hole, place the card stock rectangle between the linings to ensure adequate space.