I have an eclipse cd8445 with an 8v RCA preout. I have 2 amps for the "rear" rca. Since I have two amps, and only one output from the deck, is it better to daisy chain the output of the one amp to the input of the other amp, or attach a Y type of adapter before it goes to the first amp? both amps accept an 8v input. Is there any difference between these two setups?

 

Does the amp pass the 8V signal through the RCA pass through?
If it does, then use that option.
If not use that Y adapter to get the signal to the amps

 

Either works the same.