I also heard no discernible difference when changing form Lexan to metal. I don't seem to have the same warping issue with the Ref 10? I remember years ago they recommended no cover if the room was free of children and curious individuals wanting to touch the board!
__________________
Source Esoteric K-01X
Preamp Audio Research REF 10
Amplifier D'Agostino Progression monoblocks
Speakers Wilson Audio Maxx 3
Cables Transparent Reference Gen 5
Equipment rack and amp stands HRS
Power conditioning Transparent
Power outlets GTX-D(G) Gold-Plated duplex receptacles dedicated 20 amp lines.
|