[quote name='51m0n' post='1172382' date='Mar 22 2011, 06:09 PM']Errr, I was referring to the aforementioned Marshal 4x12 guitarist's half stack.
This is a device known for causing large scale damage to the hearing of anyone unlucky enough to be within 20 yards. It is definitely overkill for a pub, though not for a [b]large[/b] stage in a very big venue, where you will find them being used to look good, rather than sound great.
Not talking about bass rigs, where you need to move a lot more air (again with the fletcher munsen curves). A half stack bass rig will need
A 112 50watt guitar combo will actually do perfectly well in even a large pub, I've had the pleasure of working in a band that used a Cornford 12 watt 112 combo and those are easily loud enough for a blues band in a pub. Better yet if you need more guitar you can mic it and put a bit in the FOH, the guitarist will still hear himself and you actually have some control over the FOH sound.[/quote]
I still think spare volume is needed. Its not the amps problem, its the guitarist using it =L