@lowrider57
I plan to use the DH cones once again with the maple shelves. I’ve tried various footers from Herbies , Synergistic, etc but found the DH cones to more detailed and a tighter bass.
@onhwy61
I purchased this rack years ago from Best Buy and it wasn’t expensive. It was initially used to support a TV and a surround amp. The glass is only 1/4” thick so I guess it’s not the best rack material. I only became aware of isolation over the past 10 years or so from reading these forums. Now that I’m retired, I’m trying different tweaks to get the best sound I can from my system.
I look forward to hearing any differences with the maple shelves. If not, it’s just another audio adventure that started back in 74.