nordost red dawn: problem, please help


all you smart guys:

i have been running an arcam A80 integrated amp biamped with an arcam P80 amp using nordost blue heaven version 1, 4 metres set up for biamping. i have had no problems running the volume up to very high levels. i just installed a set of red dawn version 2, 3 metres terminated exactly the same.
with the red dawn, at about 75% power, the amp driving the bass will shut down. it will come back, but the volume must be lowered.
the speakers are aerial 6's. they are not too efficient at 86db and are power hungry.
i can't live with it this way. if i can't find an answer, i won't be able to keep this and i think it sounds better from what i can tell.
help please.
thanks in advance.
tomcollins

Showing 2 responses by tomcollins

thanks everyone. the system functioned perfectly with the blue heaven restored. with the red dawn, the bass amp was getting very hot and shutting down. i was not even able to get it up to my customary listening level before the protection circuit came in. a guy on a different forum directed me to an audio circle thread that described the problem exactly. bottom line - can't keep these cables. the seller agreed to take them back and he should have them right about now. a friend who custom makes cables is going to let me try a pair of his risk free.
string: thanks for the reply. that is what is happening. do you have any suggestions?