Tube Monoblock location? - Rack or near speakers?

Don't forget,it is a show.Less than ideal conditions for setting up,transporting,etc.Dealers don't have the best options either.Plus audiophiles like to look at what they're buying.Those big amps are heavy too.Dealers I know keep their amps away from their speakers at home.Just another of my 2¢

I figured there would be a split in opinions here.

Blue Jeans cable for instance admit that if you are using speaker runs of less than 10 ft, just use decent oxygen free copper because there is no measured difference compared to very short cable. I think you would need better rca cables at that length which are more susceptible to interference and noise.

This is one advantage of balanced cables. The shorter you can keep the speaker cables, the better (more resolution, more impact). Preamps that have a low output impedance can drive longer cables, so some single ended preamps will allow up to 20 feet (although that is rare). For the most part, running longer cables than that is best done with balanced lines. My cables at home are 35 feet.

Vibration in the tubes is generally **not** a problem!

I guess the governments,industry,and tube builders all wasted their time building tubes more resistant to vibration problems and failures.

Cooljazzcat , As with everything in this hobby you must try it yourself and then decide.Because a dealer or even a manufacturer tell you that one way is better then the other does not make it so.Only you can decide what you think sounds best.