"Stacked" Advents hookup

Hi Sunnyjim, The parallel hookup was the way I did it when I had them. I did not invert the top pair. The bass of the setup was pretty good and the overall impression was positive of the setup from memory. How they would sound to me today is another matter. My guess is they would be somewhat "thickish" sounding. To answer your question, stacking Advents was a pretty large difference (for the better)over a single pair.......Frank

They were(and in this case are)8 ohms, so parallel is fine.
Do invert the top one(tweeter to tweeter) and given the amount of money invested, still do sound pretty good today, but frap is right, a little thick is the term. But for the money, not bad. Hard to put on tilted stands though.

I had stacked Advents in the mid/late seventies and YES you do invert the Advents so tweeters are close together in the fashion of Dunlavy SCIVa etc. I ran them with a Dynaco 400 which, for their day, was a nice combo for a person in their early 20s.

Oh my! (that's what us old farts say a lot). A very pleasant trip down memory lane. Helped a friend of mine in the 70's set up a pair of stacked Advents. We ran them in parallel with no problem with his HK 930 receiver. Based upon what I did with my EPI 100s, we stacked them on their sides with the tweeters inboard, and the whole array plopped on top of concrete blocks to get them up a couple of feet off the floor. This got rid of a lot of the tubbiness. We then towed them in a few inches. This resulted in a wall to wall, floor to ceiling soundstage that could play loud as hell with slam. We then went over the top and hooked up MY HK 930 for true dual(actually quad) mono operation. Oh my!!

How about two JBL L166's set up like this? anybody ever try that? I know, I know, it wouldn't sound anything like these 2K$ plus five-inch mid woofer speakers on $800 stands, but it sure would be fun to hear some Robin Trower on them!