Cable for my Rythmik F12SE Sub

Thanks Al. Returned the Y splitters If I'm going the way u said. Which makes sense. The blue jeans lc1 is ok for sub interconnect? Or u want me to
look at audioquest or kimber? Also subwoofer is for low frequencies would getting silver or silver coated cable make any difference or is that just snake oil?
thanks once again al u saved my amp!

As you most likely realize cable performance tends to be very system dependent, and I have no experience with Hegel products or with Rythmik subs. But FWIW my guess is that you would do fine with a stereo pair of Blue Jeans LC1 cables. Especially given that any effects they may have on mid and high frequencies won’t matter.

What can often be a more important consideration in connecting a sub to line-level outputs of an integrated amp (or a preamp), though, is impedance compatibility. Unfortunately neither the output impedance of the Hegel’s line-level outputs nor the input impedance of the Rythmik sub’s line-level inputs is specified. While I suspect it won’t be an issue in this case, it might be a good idea to ask the two manufacturers what those values are. In the case of the Hegel ask what the output impedance is at deep bass frequencies, and in particular at 20 Hz.

If the input impedance of the sub is at least ten times as much as the output impedance of the Hegel at 20 Hz impedance compatibility will be assured.

Good luck. Regards,
-- Al

thanks for your response Al. that was very insightful. Will order two blue jeans LC1 sub interconnect in that case. will ask Hegel and Rythmik about the respective questions. thanks once again Al. We only keep learning everyday something new from you always :) forever grateful to u for that.