Passive sub for Magnepan 3.6r?


Intrigued by the fanatical praise for the Magnepan line, my buddies and I finally got the chance to audition same at length. The 1.6s were fairly engaging, though a bit bright to my ears, and wholly lacking in low end slam--overall there's a number of conventional dynamic speakers I'd choose for the same $$. The 3.6rs, however, truly are as awesome as their cult proclaims--they reproduce drums and vocals as well as anything I've heard and are incredibly transparent. We did an A/B comparison of the Maggies to comparably or higher-prices B&W Nautilus and Thiel floorstanders, and it was absolutely no contest--next to the Maggies, the others sounded veiled and boomy.
All that said, and with due respect to those that enjoy the 3.6rs w/o a sub, we all felt that the 3.6rs lacked bottom end impact and were, in effect, 80% of a great speaker. We then added a REL sub (as is often recommended), but still struggled with the integration--no matter how we adjusted the sub, the combo still sounded like two separate speakers, not an integrated whole.
So my question is, assuming I take the plunge, would the Maggies be better served by pairing with a passive sub? My concept, as yet untested, is that by using the same amp to power both the sub and the Maggies, I might get a less distorted, more seamless sound. While I'm sure this topic has been addressed somewhere, your informed opinions would be most appreciated.
loomisjohnson

Showing 2 responses by xagwell

I have operated 3.6's with a Vandersteen 2W for years. It has the reputation of being very fast and musical. This version is not recommended for home theater applications. I have hosted many listening sessions and the participants were continuously surprised when I pointed out the sub. IMO that is a statement that the sub has been "dialed" in correctly and has been seemlessly intergrated. Take care and enjoy your search.
Jimburger, tell more about the dual subs in terms of the sonics. I have talked about this with Richard Vandersteen as a side bar to seeking an upgrade for my 2W. He advised me that adding another old 2W would provide better performance than upgrading to the 2WQ.