Zak,

I have an older Yamaha Receiver RXV-657 and it can be set to drive 4 ohm speakers. Read the manual to see how to change the settings.

.... Heck, spent a couple of minutes @ yamaha.com and here is what I found.

Page 33 "Setting the speaker impedence" tells you exactly how to flip between the 8 and 4 ohm settings.

Axiom support - if you are reading this thread, please note this feature re: the yammies.

Last edited by marsilians; 01/14/08 09:26 PM. Reason: Updated with more specific info