2nd systems- who’s got one?

I set out to have a second system in my basement that I was renovating.

I thought I’d get new speakers for upstairs, and an integrated amp and a DAC.  Problem is I kept comparing it to upstairs and I had to sound at least as good so I started playing leapfrog with my upstairs quality and ended up with my amazing system  in my basement, which I thought would be my second set up.  So easy to compare and as long as one sounded better I wanted that sound.  So be very very careful!  Basement system is Tambaqui DAC, Audionet Max amps and Pre G2 preamp, YG Hailey speakers, Rel Carbon Special subs and K-S Elation cables.

I have one in most rooms also...bedroom system was fun vintage stuff (except for speakers), but after back surgery I upgraded it and made sure everything had a remote...there are many threads about second systems, one fairly recent with many responses

My second system is a McIntosh MA6600 Integrated, Mac MCD301 SACD player, Mac MR85 Tuner, JBL L100 Classic speakers and a SVS PB2000 Pro sub. I listen to it around 6 hours daily. 

I have completely separate 2-channel and headphone systems, both in my living room...