You do want to isolate tube it can be as simple as sorbothane pucks but you don't use them at the same time it won't be from the center channel
Tube Integrated on Shelf w/Center Ch. Speaker
Quick Google search turned nothing up so thought I’d check here —Are there any problems situating a tube integrated amp right next to a center channel HT speaker atop a low profile audio cabinet? Two separate systems occupy this cabinet. The tube integrated doesn’t run the center channel speaker but I’m concerned about vibrations possibly harming tubes (turning them microphonic???) when the HT system is being run...
Thanks in advance.
Thanks in advance.