i have a lot of things for you to do and try that will help you. rcs will make the sound more continuos and smooth if the amp is not terminated with a zobel. the feet will also make a big difference as will the sixth toe mod to change the footer position. the instructions could be sent to you where ever you live. you may also need the proper jumpers and an lignment tool. the distance from the side walls, rear wall and seating position would also help. what kind of wire, single run or internal bi-wire or shotgun?? what interconnects?
regards,
bobby
regards,
bobby