need raplacement driver for watt puppy 6

I think it is a dynaudio driver. Where can you get one
Wilson Audio
If its the same as in the 5 its a Dynaudio 21W-54-06 they come up on ebay at times - I also believe that Madisound can recone a burnt out one

Best of luck

Normally the chassis are matched.
You need the specs from Wilson, I think, you have to buy it from him.
Check out Orange COunty speaker. They OEM rebuild for many speaker companies and do good work. jallen
Dynaudio 21W54

Just saw this pair on ebay - may be the ones check your labels to verify

Best of Luck