I have a pair of fully refurbished GS401A speakers, here are my thoughts on them:
https://systems.audiogon.com/systems/7324
If you live in the UK, David Smith at www.vintagegale.com is an invaluable source of help if you want to have your speakers refurbished, a wonderful guy to work with. These speakers may be +40 years old, but, after refurbishment they will give a lot of very expensive speakers a run for their money. Plus, they look stunningly beautiful IMHO.
https://systems.audiogon.com/systems/7324
If you live in the UK, David Smith at www.vintagegale.com is an invaluable source of help if you want to have your speakers refurbished, a wonderful guy to work with. These speakers may be +40 years old, but, after refurbishment they will give a lot of very expensive speakers a run for their money. Plus, they look stunningly beautiful IMHO.