Is there a more apropos name for a manufacturer of subwoofers than Earthquake? True, they now make a fine line of speakers and their power amplifiers have won many awards, but their real claim to fame has always been their subs. During my recent trip to CEDIA last fall, I had the pleasure of meeting with Abraham Sahyoun, Earthquake’s marketing director. He encouraged me to attempt to lift the Super Nova Subwoofer off its display pedestal…he grinned while I attempted and failed…and then told me that it weighed in excess of 300 pounds. He then introduced me to a new sub, the CP-8, a subwoofer that is designed to fit behind or under your couch. The CP stands for “Couch Potato.”