Tony,
Getting into the sats is easy. Remove the speaker's front cover, which just fits into four, small, rubber gromets. Beneath each of those gromets, which can be easily removed with a small screwdriver, is a small phillips-head screw. This removes the entire front of the speaker and provides access to the inside.
Good Luck,
Gary
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Travlin' Easy
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PSR-S950, TC Helicon Harmony-M, Digitech VR, Samson Q7, Sennheiser E855, Custom Console, and lots of other silly stuff!
K+E=W (Knowledge Plus Experience = Wisdom.)