Tube amps can have absolutely beautiful tones, but generally to do so, they must be turned up very loud. If you really want a tube amp and want to draw the sweetness out of it without blasting everyone's eardrums, then you might want to look at an attenuator like the Hot Plate. It plugs in between your amp's amplifier output and your amp's speaker. It lets you turn the amp portion up loud to draw the tone out of it, but then just decreases the actual volume sent out to the speaker. It's a decent solution...