I reckon it depends on what you're using it for, like how many people will u be playing to and where, as I have used amps/speakers, both bass and guitar, and the soundquality is affected somewhat, and it is hard to sort out the levels and such. the advice up thar from perspective is spot on tho. oh and its especially poor if you're only using a 1500W bass speaker in a cavernous social club full of fucking chavs! (hmm think that's opening an old wound...)