by Ty_Bower » Sun Mar 15, 2009 8:05 pm
In all likelihood, after the first twenty hours or so you'll probably never have to adjust R15 until you replace the tubes. I'd probably just stick it underneath as you had originally planned, and deal with flipping the amp on its side for the initial biasing.
"It's a different experience; the noise occlusion, crisp, clear sound, and defined powerful bass. Strong bass does not corrupt the higher frequencies, giving a very different overall feel of the sound, one that is, in my opinion, quite unique."