I run the amp to some nice 3 way speakers and the sound is great. I run my CD player right into my amp and control the volume with the 21 stepped attenuator.
I have a nice powered sub woofer that also has a volume control. I would like to try running the powered sub with my tube system. To do it easy I was thinking of getting some Audio Splitter RCA cables (photo below). I'd run the splitter off the CD player.. Then run a set of RCAs from the splitter to the ST120 and another set of RCAs from the splitter to the sub.
Question I had.. Having the RCA signal split.. Will the signal be weaker to the ST120 and will it harm the sound or amp?