Imagine the noise! We could rent a space, set up a bunch of mics and just fucking MELT SOME FACES! Then, obviously, post the results on here and blow everyone away.




I asked about this a few months back on another forum and one response seemed to explain it pretty well. I'll post it here:mezcalhead wrote: There's already a power stage in the guitar head, right? .. so I guess the slave takes the output from the guitar head after the preamp stage .. what's the benefit of having a separate slave power amp, just more volume?
Usually the rackmount case,instead of the headbox, as well as the fact that current power amps are quite often stereo units, while slave amps are usually monoblocks. A lot of power amps are used for stereo setups, whilst Slave units were designed to power a separate cab/stack in a mono setup. Slave units were basically designed as a guitar amp extension so you could have a scalable guitar rig for playing large venues in the days before PA system technology was designed to amplify vocals as well as drums. A slave amp is really noting more than a regular guitar amp minus the preamp. --That being said, you should have no problem at all using a rack preamp and effects chain with the slave unit, though I might be concerned about possible disparities between the standardised line level inputs of modern gear with that of older gear that may have proprietary or unstandardised input attenuation. I'd hook a rackmount Preamp, and maybe a cheap rackmount FX unit to test it out. --If you have any noise issues, this could indicate a possible line level mismatch, and would be solved by a simple mod to the Slave unit's input jack.