http://knowledge.sonicelectronix.com/tools/subwoofer-wiring/
AliRazoR · Banned Car Joined Jul 13, 2010 · 417 Posts Discussion Starter · #1 · Aug 10, 2010 (Edited) http://knowledge.sonicelectronix.com/tools/subwoofer-wiring/
TrailDust · Premium Member 2008 Highlander Base Joined Mar 17, 2008 · 35,703 Posts #2 · Aug 10, 2010 Nice find! Added to the DIY sticky.