I ordered this 12 inch replacement speaker from GK with the intent of swapping out the speaker in my 1989 GK 200MB combo. But, that little combo just keeps on ticking. So, rather than let it sit around for the next few years in its box, I decided to offer it up for sale. New from GK is $83 plus shipping and handling, which gets it up over $100. I'll let this one go for $70 shipped anywhere in the continental U.S. Also see my other ad for a custom GK 1x12 extension cab in the TB amps classifieds.