Axiom Home Page Forums General Discussion Advice from Axiom Owners Is it worth upgrading from QS4 (v1) to V2 QS8's?

Actually you could do a trade in of the QS4s for a set of v2 QS4 that have the same Tweeter as the rest of the line up now, or even just order a set of tweeters for your QS4s. I belive they used the same size mounting ring as the Titanium tweeters, you may want to ask Axiom on that to be sure.

http://www.axiomaudio.com/tradeup.html