Is there a good-value preamp option that I can get between my SU-1 and my Zeppelin Wireless speakers?
I can adjust Roon, Google Chromecast TV, and my XGIMI projector all via DSP (outputting via USB (Roon) + optical (the rest)), but my kids' Nintendo Switch won't budge, so it goes at the SU-1's full 2VRMS and I cannot set the Zeppelin Wireless too loud (then Google TV, for instance, is just down from there, but not up).
Almost pulling the trigger here for a JDS Labs Ol Switcher that I can adjust only when the kids play, but would not mind a '
@Fosi Audio -priced' preamp that can adjust the volume for the whole lot. Feels like a waste to get complete power amps just to use the preamp, though. And (stupid question) would the preamp of a, say, BT20A Pro be using the TPA3255 or just a potentiometer to offset the SU-1's volume?
Edit: hoping
@Fosi Audio can make a tubeless version of the P3 soon.