Upgrade your amp to something in the 200 wpc range and high current and you will be rewarded with much improved sound. (I run my MMG's with 225wpc) Also, if you add a sub, get a non ported sub for faster bass and improved integration. I use dual Martin Logan original Dynamo's with my 1.6's. They integrate seamlessly. I have them crossed over at about 45hz. 50 to 60hz would be perfect for the MMG's. Take a look as the SVS SB-1000 or used Martin Logan original Dynamo's or the newer Dynamo 700 and 1000.