How to connect susb to my system

Hi there,

Can you please help me on the correct way to connect a pair of powered subs to my system?

My system components:

Audio Research Ref 10 preamp

Rogue Apollo mono amps

Evolution Acoustics MM3 speakers.

Thanks in advance for your help.

leog201511-18-2023 4:41pm

big_greg Details Discussions Posts This discussion Message User 6,561 posts 11-19-2023 at 03:48pm Copy Comment URL Report Comment Edit Delete Main out 2, preferably the XLR. Right or left, doesn't matter.
Post removed Nov 19, 2023
leog2015 OP Details Discussions Posts This discussion Message User 96 posts 11-19-2023 at 04:20pm Copy Comment URL Report Comment Edit Delete By the way, the subs are Rythmik 15”s with 4 cu.ft. sealed DIY boxes.
big_greg Details Discussions Posts This discussion Message User 6,561 posts 11-20-2023 at 01:53pm Copy Comment URL Report Comment Edit Delete I missed the part about you having 2 subs. Same answer, just use the Main 2 outputs, connect one to Main R, the other to Main L. This is your answer. I have 4 complete systems, all have subwoofers. One system has an ARC LS 26, similar outputs (but not as nice!) as your Ref 10. I have 4 subs in my main system, two of them are Rythmik F25s.
docknow Details Discussions Posts This discussion Message User 303 posts 11-20-2023 at 02:19pm Copy Comment URL Report Comment Edit Delete @leog2015 I have a REF6 (now SE) and used to feed my Martin-Logan BL210 with a pair of single-end connectors, until I read a document that used to be up on the ARC website (that whole section has been taken done). After I did the impedence calculations, I switched to balenced interconnects and thought I heard a mild improvement. It was not dramatic. I will try to post the important part of the pdf, as I can not attach it here.