As a public service announcement:
Pretty much any driver in a Vandersteen speaker built since 1977 can be rebuilt or replaced by contacting the factory in Hanford CA. There are a few exceptions to this, the model 4 ( note NOT the same as Quattro ! ) , and the custom matched drivers in Treo and up. Treo and up definitely require a call to factory. For a Model 2, as was the DIRECT input given by the inventor, “send the suspect driver in w RMA form, and we can rebuild it.”
Lets also take a moment to clear up some factual errors;
Yes, Richard is extensively involved in designing elements of drivers, including many unique drivers partially fabricated in CA by Vandersteen Audio. He ( not Scanspeak, etc ) holds the Vandersteen unique patents. For fun have a look at the Vandy website, the 5A and 7 mk2 use a Vandersteen designed push pull titanium subwoofer driver, lots of tricks there… Vandy owns the tooling to produce it.
Hopefully all are enjoying the music and beating the heat !
back to my day job improving Quantum computing…. well, for a few hours a week…anyway….