keg - Music Lover/Audiophile Seattle, United States Posts: 26, Send Email Date Registered: January 7, 2006 Last Post: RE: Did you ask about the SP1413X (listed as 4 ohm)... at 12:57:21 on March 1, 2015 Systems: 1. main 2. temp Occupation: service technician, industrial electronics Interests/Hobbies: Golf,antique radios, fishing,Corvettes, various DIY projects, and beer (drinking) Gender: Male