Need help on long speaker cable

I have to run long (40ft) IN WALL speaker cables. The amp is EAD PM1000 and the speaker is Aerial 10t. Any suggestions for the cabling? Thanks a lot and happy year. Shenzhi
QED Qudos fits the requirement for performance to cost considerations plus it is able to be run in longer lenghts.visit
I had the same problem. I dont know what your set up is but my solution was to move my amps to the speakers and run long balanced interconnects instead.
After trying it both ways, I endorse Perfectimage's suggestion: get monoblock amps and run long interconnects and VERY short speaker cables. It paid off big for me!
You can make long runs of Sumiko Ocos and as high-end speaker cable goes, its not terribly expensive. The cable is easy to snake through tight spaces as well.
For long runs balanced is the best way to go. I dont think cost is any more for a balanced connection and if it is its a very small amount. Check out They have great clearence prices on cables and have a great return policy.