Check any music frequency chart. There is no music up there to hear if one even could and the gear is capable. Just noise most likely. Waste of time and money but if you’ve already conquered what does exist and can be heard then there has to be something else to obsess about. So the whole you need a supertweeter to hear what’s not even there argument is shooting blanks. If you use a supertweeter to tip up your subtle top end for more air than otherwise, different story.
I am enjoying my analog system, but what can I do to improve?
I currently have Technics 1200G turntable with Dynavector 17XD cartridge playing through Kitsune LCR 1 MK5 phono pre and Allnic L7000 preamp. My amps are Pass X350.5 and Benchmark AHB2 driving Sound Lab ESL speakers. My system sounds great, but I am wondering how I can take my system to another level. What do you think?