I'm not familiar with that table, but have a JVC QL-Y66F. When I first got it, the plinth was picking up all kinds of airborne vibration and I couldn't turn it up very loud without getting woofer pumping and distortion.
If yours also has a large hollow plinth, this may be helpful.
I put a few pounds of plastic-clay inside the plinth, mostly around the edge, but also in any large empty spaces on the bottom of the board.
I found some feet here:
mnpctech.com
The ones that fit my table were the LARGE TECHNICS SL-1200MK DJ Turntable RISER ANTI-SKID Silver Aluminum Pedestal Feet
They are well made and look a lot better and seem to work much better than the springy stock feet. I did both mods at once, so I can't say for sure which was more impactful.
Check the thready size on your table and see if they fit, if not, they have other sizes available.
Doing these things made a substantial difference in playback and sound quality. I can play it at the loudest levels I listen at and it is currently my main table.
If yours also has a large hollow plinth, this may be helpful.
I put a few pounds of plastic-clay inside the plinth, mostly around the edge, but also in any large empty spaces on the bottom of the board.
I found some feet here:
mnpctech.com
The ones that fit my table were the LARGE TECHNICS SL-1200MK DJ Turntable RISER ANTI-SKID Silver Aluminum Pedestal Feet
They are well made and look a lot better and seem to work much better than the springy stock feet. I did both mods at once, so I can't say for sure which was more impactful.
Check the thready size on your table and see if they fit, if not, they have other sizes available.
Doing these things made a substantial difference in playback and sound quality. I can play it at the loudest levels I listen at and it is currently my main table.