Vandy 3A and "Signature"

Not a 3A Sig, but I own the 2A Sig 2 and love it. I believe the 3A Sig and my 2A sig 2 both uses the same tweeter and midrange driver of the Vandersteen 5A

the original Signature had un upgraded crossover, different tweeter and other changes...and Vandersteen has made changes at times without changing the model number/name, as do many manufacturers 

Usually, a signature or special edition model will have an upgraded cross-over (speakers).

Changing model names brings more business.

Thanks; great link for comparison of the 3A and 3A Signature.

Johnny R is a Agon member(audioconnection), so he would be easy to contact. Mr. V. is available, but he can be a bit brusque, so have your questions prepared in advance.
A quick Google pulled up this review:
http://www.soundstage.com/revequip/vandersteen_3a_signature.htm

I own the 3a sig's and can attest to their sound production.

sure...but my advice is to talk either to John at AudioConnection in Verona, New Jersey, or to Richard Vandersteen himself.   They both share the award for being tops in the help department.