Urei 813 using an Altec 604 with a Urei Crossover making the speaker time aligned.
I agree with you on the Dynaco A25's (I've never heard the EPI-100's, sorry to say). I had 4 larger Advents that I stacked with the top ones upside down, to create a mid-range, then wired the two pairs in series. I paid $115 apiece for them in 1975, and they were some of the best damned speakers I've ever heard. The Dynaco A25's were their very strong rival. My apartment manager lived across the hall from me when I first got the Advents (1975), and she had 2 Dynaco's. They were impressive. If I found 4 re-conditioned ones today, I'd buy them in a heartbeat.If you had to compile a list of the most coherent sounding 2-way loudspeakers you've ever heard what would it consist of ? My list is very short and includes two speaker systems that I currently own , Dynaco a25 and EPI-100 . I've found that even most modern hi fi loudspeakers don't blend and mesh the way the drivers in these speakers do . You seem to always be aware of the tweeter sticking out like a sore thumb or not blending like it should . Give these speakers a nicely recorded jazz lp or CD and they are seamless . Whoever designed these two vintage speaker systems did an excellent job of making sure they were a perfect match to each other . What are some of the most coherent sounding 2-way speakers you've heard from the vintage era ? You would think modern speakers would dust vintage speakers on this aspect but I've found it not to be the case .
