I have to add Gallien Krueger SS amps, just because they're different and very affordable: Iron Maiden, for one at least, used 250 ml on Somewhere in time and 2000 pcl preamp on Seventh son of a seventh son.
It's a hybrid. On the main board it's pretty much stock values, but a lot of high voltage mustard caps in the signal path, and Burr Brown op amps so instead of the op amp clipping, more headroom/transient makes it to the tubes, including if you use an overdrive pedal in front. Internal gain trim is not set high. On the tube board a lot more mustard caps and resistor upgrades, but many of the ADA Depot part values. Internal trimpots on the treble and midrange frequency points.I own an MP-1 – two of them, actually. I find the crunch sound highly underrated. I know Angus Young used it around the The Razor's Edge era, and I think he sounded great with it.
Is that an ADA Depot mod? I remember there being one with less gain. To me that would make more sense than going for more gain, like the other mods all seem to be doing.
I came soooo close. Don't remind me.
And When did the Marshall 900 SL-X come out? THAT is the Marshall mod sound IMO that we seek, in a from the factory package. (Thanks for the tip on the KISS amps again Joe, if I had the cash....)
I was going say Mesa-Boogie, Mark V or Triple recto to the original list.
Also, the Crate Blue Voodoo
The SLO is mentioned in the first post. And it is awesome! I suspect it is missing from most posts because few people could/can afford one![]()
It's a hybrid. On the main board it's pretty much stock values, but a lot of high voltage mustard caps in the signal path, and Burr Brown op amps so instead of the op amp clipping, more headroom/transient makes it to the tubes, including if you use an overdrive pedal in front. Internal gain trim is not set high. On the tube board a lot more mustard caps and resistor upgrades, but many of the ADA Depot part values. Internal trimpots on the treble and midrange frequency points.
Metaltronix head by I believe its Lee Jackson..had a big gold front panel and just sounded freaking amazing!! Paul Gilbert was one of the main users of these,but there were more using them that I can't remember,because not many brain cells left after the 80's!!
The big 80's amp thats missing from the suggestions is the SLO it defined the tone of many a grape smuggler clad in leopard spandex.
Don't forget zebra print spandex!
SLX came out in 94, Have you ever played one? They get fuzzy and mushy really quick, Their underlying tone is still the toppy honky 900 tone not the girthier 800 tone that hair metal is associated with.
The rest of your list came out in the 90's I think the triple wreck came out in 93? blue voodoo was about the same.
I don't think anyone has mentioned Jackson. ;
( no, not *Lee Jackson)