Quote Originally Posted by kn8243 View Post
I'm a huge Altec fan and was always curious. 515 RWB then 515, 515b, ect?
Yes that is pretty much the progression. Then the 515C,515E,515-8LFE,515G,then i think it went to a 515-GHP,

altec

http://alteclansingunofficial.nlenet...ele-Small.html