How To Measure Speaker Size For Foam. In most cases, simply enter your brand and model into the search box to find the correct repair kit for your speakers. How to measure your speaker for purchasing a foam repair kit:
Then measure the size of diy speaker gasket foam needed (measure twice to be sure), cut it to size, and peel away the paper backing to expose the adhesive speaker gasket backing. To get the id (inside diameter) do the same thing from the inside edge of the foam across the center (9:00 and 3:00) of the speaker to the other inside edge. Use a ruler or a tape measure to take your measurements in inches for the speaker.
Use a ruler or a tape measure to take your measurements in inches for the speaker.
Therefore, you can convert this to millimeters to find out what size particles a grade of foam can capture. Therefore, you can convert this to millimeters to find out what size particles a grade of foam can capture. This surround is an angle attach but will work on flat attach speaker cones. Measurements of the magnet diameter.