404. That’s an error.
The requested URL /bookmarks/mark?op=edit&output=popup&bkmk=http%3A%2F%2Fwww.caraudio.com%2Fforums%2Fwiring-electrical-installation-help%2F8746-how-can-i-hook-up-two-amps.html&title=how+can+i+hook+up+two+amps%3F
was not found on this server. That’s all we know.