Connecting two amps-bi-amp cabling

There was an Audioquest Emerald cable (3 Meters I think) for sale on Audiogon that was made this way just for this purpose. There are also splitters--but that's an added connection. I would go with the custom cable and used if you can find it--because it won't have much of a resale value from a new purchase price.

Zorpman, you had better consult the amp's manufacturer before attempting such a hook up -- I don't think it will work as you anticipate and may be harmful to the amplifiers.
I wouldn't want to see you have to change your name to "Zappedman"!

Mit makes a push pull cable. Its a biwired interconnect and each side plugs into both sides of a two channel amplifier. The speaker cables are then put on the two positives and it uses one channel per direction. I use these cables and I am very pleased with them. They are a little pricy though. Retail for the interconnects is $2500 and $4000 for the speaker cables. I will bet though that you could use any speaker cables with these interconnects.

Correct if I'm wrong, but wouldn't connecting two amp channels to the same speaker terminals create a zero impedance loop in between those amp channels? It seems that such a hookup would destroy any amplifier, just like touching the positive and negative ends together at full tilt. Just a thought

With outputs paralleled, the amps wouldn't work for very long if at all. Perfectimage's push-pull idea will work. MIT is recommended esp. when stability issue is involved, as in this case.