Hi 47ghibli
Are the 4 internal bass drives of your 104/2s totally shot? There are rebuilding services for them.
Here is one example.
http://www.ebay.com/itm/KEF-102-2-103-4-104-2-105-3-107s-woofers-rebuilt-/400090449189?pt=LH_DefaultDomain_0&hash=item5d273fc525
Also have you tried calling KEF in NJ? A couple of years ago I called them and they had the replacement woofers in stock.
Are the 4 internal bass drives of your 104/2s totally shot? There are rebuilding services for them.
Here is one example.
http://www.ebay.com/itm/KEF-102-2-103-4-104-2-105-3-107s-woofers-rebuilt-/400090449189?pt=LH_DefaultDomain_0&hash=item5d273fc525
Also have you tried calling KEF in NJ? A couple of years ago I called them and they had the replacement woofers in stock.