Will be looking into putting a system in my 1985 Brat. Only one problem (other than the 45 amp alt //content.invisioncic.com/y282845/emoticons/suicide.gif.a649d21efc0d1fd4890a6428166586c1.gif ) the cab is VERY SMALL! My question to you guys is: What is the best sub I can get in the smallest box possible?