I just saw a 4w 1x10 Vox guitar amp on SDOTD for 199.00 (reg. 320.00). Why are these little low-wattage amps so expensive? It seems every guitar player has to have one - what do they use it for AND what do these little amps 'bring to the table' that a normal gig-sized amp doesn't? Just curious (like I am about all anomalies in the music world ).

chas