thieliste
If you do upgrade the crossovers on your 3.7 I believe that you would be the first to do so .
Also , I tried to keep the speakers facing straight ahead with 37" from the side walls, but the music just didn't sparkle almost a little flat sounding . So being board, free and curious I tried a toe in of 1/2" and bam they woke up , so I tried 1&1/2" and boom to much so I've been listening to 1" toe in with great pleasure (but I might experiment between 1/2" and 1" ) .