Well i'm looking for something portable and quite loud and i found combo ashdown mag 250 with 4x10 speakers built in. The amp sounds very nice with my Fender jazz fretless. However i was playing it on quite low volume so i wonder if it can really be loud because its got 250 wats. Actually currently i own Acoustic 136 conbo with a 1x15 speaker and its pritty loud for that kinds of amp. What i wonder is that my acoustic is louder than ashdown amp. However the tone of ashdown because of its 4x10 speakers is very nice. I know that Acoustic and Ashdown are compleetly different company's and the sound is different but for that kind of combo with 4x10 is that good amp?