I've tried both the P3ESR and Fritz and in my space, which sadly won't work with Quads no matter what I do because it's sort of one open room with a room divider. For me, those smaller speakers weren't even close to the C7s nearfield. The second best stand mount I tried were the Audience Clareaudient 2+2. I preferred the tonal reproduction of the C7s over the dynamism and sound staging of the Audience.