When I first set-up my system in my new residence, I wanted to experiment a bit.
Although I knew and have always placed my speakers against the
front wall as AR indicated this was in their design to mount against the front wall. It was temping as I already established in my plans where they would be against the wall but, had to try a single set of speakers 1/3 away from the wall.
Long story short, my speakers never sounded this bad. In fact they sounded very bad. All bass was absent and other frequencies were startlingly muted.
My dream speakers since, they were introduced in1972 and are of a very different design so my findings may not apply to everyone. However, I must inform any other owners of these speakers that there is only one location they should be mounted in, period. I've seen many videos of unknowing owners who mount them mid-room. Well, they haven’t an inkling of how much bass-response they’re losing, not to mention loss of full radiation of mostly all frequencies.
I am such a strong believer of having these speakers only in one position, I refuse to debate with any one who does differently.
Presently, they’re about 2” away and I’d like to move them even closer to the wall. I left these two inches away for
wiggle-room in case I have to move them to replace the fuses.
Deal is, my back is not doing well lately and they weigh about 90 lbs. each. So, moving four will take some planning and moving anything in their path out of the way.
I fervently will agree that any rectangular box speaker will benefit from experimentation for the best position. No speakers on floors(unless designed for floor placement), but on suitable stands at ear height while seated. Certainly the decision must be made whether or not it's a listening room or a couch or sofa showroom. To be fair, perhaps some
significant-other concessions might have to be made but, who wears the pants?
FM
My system below: Four AR-LST speakers driven by two Phase Linear Series II PL-700 power amps.

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