These woofers only (not whole speaker cabinet) are in perfect working order
for any of the large 2 way advent speakers - late 70s. This is a 12 inch
woofer with a 10 inch cone and was typically in walnut veneer cabinets.
These units were pretty standard size to fit any of the large version
advents speakers. Surrounds are in good condition. $40 Pair + shipping.