This is a rackmount pre amp by Marshall.

I’ll give you the pros and cons.

1. Pros

1) IMO it sounds great. That Marshall sound!! You know what I mean.

2) With it’s built in cabinet simulator, it comes in handy for direct line recording and re-amping tracks.

2. Cons

1) Sorry, no foot switch.

2) It’s been traveling with me from Brazil to Japan and now Taiwan. Don’t expect it to be pretty.

3) Some of the knobs might be a little squeaky.

Okay, so those who can of Ford the real thing, don’t bother thinking. But, if you want to experience the Marshall world at a affordable price without disturbing your neighbors, I think it might not be such a bad idea.

I hope you agree that I have priced the item reasonably.

On YouTube: https://m.youtube.com/watch?v=zqEDXFphQwo

Manual: https://www.manualslib.com/manual/558289/Marshall-Amplification-Mgp-9001.html?page=3#manual

On Reverb: https://reverb.com/item/4655467-marshall-9000-all-tube-preamplifier-1990