I'm currently using my HT room for both 7.1 and 2 channel listening , but I'm planning a seperate 2 channel listening area. In my set up now, My mains are about 9 feet apart in an equalateral triangle with the primary listening position as is the custom for multi-channel systems.
I seem to remember back if pre-prologic days that most stereo setups had the mains much closer togeather than that,but I can't find anything on 2 channel speaker placement.
I'm sure this will come down to tweaking to what sounds best once the equipment is in place, but for layout purposes does anyone have a rule of thumb for stereo speaker placement ?