Good day Doc!
Here's the deal...
I have a JBL 1800Gti 18" subwoofer (circa 1990s) that has been in storage for years. Unfortunately, the one who stored it for me placed magazines and books on the cone.
Ouch! When I finanlly realized how it was stored, it was too late as the cone was resting at the lowest postion and did not pop back up when I took the magazines off.
I wanted to ask if it would return to the proper position if I hooked it up to an amp and used it or is this up for repair?
If the latter, what parts of the speaker would need repairing/replacing and how much would that cost?
Btw, I'm not sure what the current suspension material is, I don't think it is either rubber nor foam as it has 3 to 4 ridges on it and feels like paper that has been coated. Anyhow, I notice that you did not have 18" suspensions on your price list. What are my options if ever the suspension needs replacement?
Crossing my fingers for a positive diagnosis!
Thanks Doc!