
Yes but once you plug it through a power amp its no longer direct-it has to go through a speaker after, then a microphone, and so on. "Marshall power amp like this one could make the JMP-1 sound better, could it also make a Fractal sound better?" (WHILE YOU MIGHT THINK YOU CAN PLUG IT INTO NON POWERED MONITORS- GUITAR SPEAKERS HAVE A CERTAIN FREQUENCY RESPONSE THAT ARE MADE ESPECIALLY GOOD SOUNDING FOR GUITARS- SO IT WOULD SOUND HARSH AND BAD!)īecause guitars rely on the sound of speakers and in some amps the power amp section- you would need some sort of simulation so the guitar doesn't sound direct and painful- that's where Fractal comes in- there's cabinet simulation (IR's) and power amp simulation (crazy technology which makes fractal the best)- so the Axe FX would sound great with powered studio speakrs (because the high end guitar cabinets cut off is also cut off)

You couldn't plug in a regular guitar amp or head into powered studio monitors "But if you are using powered studio monitors, would you still need a power amp?" So- when it comes to like AC/DC (the band) the power amp section of those marshall amps being driven so loud is where that distortion comes from. So- now a days we have distortion pedals and all that kind of stuff- but way back when- many people got their sound from cranking the hell out of an amp.

They also make combo amps- combo amps are all 3 parts built in- preamp/poweramp/speakers all wired together. "I guess I am confused because I thought a power amps purpose would be to power the amp cabinets or you wouldn't be able to hear any sound?"Ī guitar head, has a preamp and power amp together (but you need a speaker cab to work)Ī JMP-1 is a preamp, a 100/100 is a power amp- still need speaker cab to work So- like- running a power amp but also using the recording outs or direct outs of the preamp wouldn't help. It would probably sound better- make it warmer, give some natural tube saturationīut- once you plug it into a power amp- it needs to go into speakers then a microphone then back into what you are recording into. "How would the tone change of a Marshall JMP-1 preamp, if used with a Marshall E元4 100/100 Rack Power Amp?"

In general if recording direct there is no need for a power amp "I am confused on what the function of a power amp would be if you are recording direct?"
