Bardagh
Well-known member
As everyone has said, the Ultra on the JSX is the same as the Crunch on the XXX, but that’s it. I have had both amps. The Crunch on the JSX has more of a modded Marshall kind of thing going on and with the fat switch you can dial things in to suit different guitars or a less super tight tone.
To me one of the big sticking points is the sound of the clipping diodes in the circuit. If they were switchable I probably would have kept the amp because I do not always want that. If you know what “that” sound is, it is very prominent in the tone of that channel and it’s like the longer you play it the more it stands out, especially if you use a very pokey midrange pickup like a 498T or an alnico Nailbomb or something like that. It’s like the frequencies line right up.
To me one of the big sticking points is the sound of the clipping diodes in the circuit. If they were switchable I probably would have kept the amp because I do not always want that. If you know what “that” sound is, it is very prominent in the tone of that channel and it’s like the longer you play it the more it stands out, especially if you use a very pokey midrange pickup like a 498T or an alnico Nailbomb or something like that. It’s like the frequencies line right up.