inputs.text: took thehem long - ive asked years car audio companies dont follow similar fashion home audio companies produce powered sub combo like home subs avid home theater enthusiast finally rockford fosgate one leading car audio companies produced quality product question doesnt rockford advertisemarket produce originally looking purchasing infiniti basslink however looking negative reviews decided research stumbled upon mtx sub amp combo way big liking search continued found rockford fosgate subwoofer time amazon stock backordered purchased another website installed one day receiving installer shocked much bass tight clean said price cant go wrong 10\\ version sub however recommend 12\\ arent absolutely strapped truck room boxes relatively small still conserve space truck ive custom systems built past dual 12s multiple amps etc although bass louder rockford fosgate cleaner 200 cannot go wrong buy not disappointed included bass control knob right size works flawlessly post pictures install viewing buy save time save money save room clean adequate sound no need anything rockford rocks cp