Infinity RS IIa RSIIb RS IIIA RS IIIb 10-Inch 4-Pack Speaker Foam Surround Repair Kit FSK-10i – Perfect for Home Theater and Audio System Restoration

I've got a pair of five foot Infinity RS-2's that I paid dearly for back in the 1980's. This is the second time I've replaced the foam around the four woofers. It's a labor of love. If you're a nit-picker like me, expect to spend a few hours on each one. Most of the prep time is spent cleaning off all the old glue and foam. You have to work slowly and carefully so you don't damage the speakers. But the foam installation is straight forward. (I do suggest marking the internal speaker wires connecting to the woofers when disassembling them.)They look like new and the sound is great. Don't trash great speakers. Replace the foam!