I am using 7 meter interconnects (app. 22.75') to connect to the power amp for my side/rear speakers. I am not having any problems and do not notice a difference with the front amp (3 meters) and center (1 meter). All are the same design interconnects.

As to the crimp vs. solder, I have used both in building speaker cables but have only soldered in interconnects. I would have to say I cannot hear a difference in the cables I crimped (with correct tool) and the silver solder ones. No problems or concerns with either. I still think I would prefer to solder interconnects.

[This message has been edited by OFCCM (edited October 30, 2003).]