I am currently running M60's with a NAD c270 amp and a Rotel RC1070 pre-amp. I am considering getting some M80's for the new rec room in the basement. I am thinkng about duplicating the C270 and RC1070 for the M80's, but am also considering a Rotel RB1070 amp. Can someone please vefiy that these two amps are compatible with the M80 4 ohm resistance without any downsides?
Are there adjustments that need to be made to the amp when hooking up to a 4 ohm load, or does the amp adjust automatically?
Last edited by BobG; 02/18/07 02:57 PM.
