I have two power cords available by monster. these are great for upgrading stock power cords on subwoofers or other equipment. I have used them for amps and other components, however I have heard an audible increase in output for my subwoofer. I can be reached by responding to this thread or directly with my email address:
Aclarkh@msn.com. Here is a picture of what they look like:
PRICE: $60.00 For two cords (8ft each).
1. Powerline 200
2. powerline 300 (increased awg).