Mesa Quad Preamp?

HolyDirt

New member
Hey Guys, I've been looking at the Mesa Quad preamp. A guitar store the next town over has one, and I might go check it out. Anyway, what's it sound like? Is is more of an edgy classic rock tone, something smoother,, or something heavier and dark?
 
Re: Mesa Quad Preamp?

I'm pretty sure that the Quad is two stacked Studio Preamps.

I believe that one channel is a MkIIC+ circuit, and another is a MkIII circuit. Plus, you can run both channels simultaniously and blend their tones.
 
Re: Mesa Quad Preamp?

screamingdaisy said:
I believe that one channel is a MkIIC+ circuit, and another is a MkIII circuit. Plus, you can run both channels simultaniously and blend their tones.

That's right; it's great.:) They can cover a lot of ground.
 
Re: Mesa Quad Preamp?

The Quad preamp is a GEM from the fine folks at Boogie :) It's main purpose was for touring pros in the 80s that would usually use multiple Boogie Mark heads to get the tones they wanted/needed. Boogie's answer to this was the Quad preamp, two completely separate mesa boogie preamps in a 3 rack space, sharing one input. The first channel is *basically* the same as the mesa boogie studio pre once the controls are pulled and it is based on the Mark IIC preamp section. The second channel is based on the Mark III (no stripe/black dot) preamp section.

Both channels offer two modes, rhythm and lead. R1 is TOTALLY huge, fat, warm blackface fender cleans! Seriously, it'll pump out some serious thump in your clean tones with a nice chime. L1 is warm and VERY smooth. If you like that Santana lead tone, there ya go. If you're more into the older petrucci/hetfield tone, kick in the graphic EQ (each channel has a separate EQ that can be turned on/off) and it's instant master of puppets, and justice for all, etc.

R2 is a mode that I personally haven't found TOO much use for regarding my heavy tones. When I'm setup for that, R2 sounds like an in between of R1 and LD1, that is, it's not really clean and it's not really distorted. It's more of a dirty brittle tone....BUT, once you plug in a strat or use passive pickups, it's a really sweet blues rock tone. LD2 has monster gain and serious punch! If you like heavy tones, this mode will surely put a smile on your face.

I really dig the Quad (and studio) preamp because it offers you REAL tone and a good amount of versatility at your feet. You can combine more than one mode at once, which can provide some sweet tones too. At the core, you have 4 different tones to start with. Bring in the graphic EQ and you basically have 8 tones. So really, you can get kinda nutty with it and fine tune your tone rather easily.

If you have any specific questions, feel free to ask :)

quad.jpg


MJ
 
Re: Mesa Quad Preamp?

The only thing I have to add is that it's two preamps for much less than either of the whole amps. You can buy a mesa power amp and you're set up with more than what most people who have one mesa are.
 
Re: Mesa Quad Preamp?

It is the finest addition to my rack possibly EVER. I love it, and they are dirt cheap! $500-$700 for basically all the Boogie guts from a MKII and III, without the power section. My friend had one for several years before I found one at a good price. I always knew I would get one when the time was right, and have had mine for about 6 months, and it does not disapoint.

I have said in other forums that I think with non-Boogie power amps, the Quad provides an even more authentic Boogie tone than the Triaxis. Its like the Triaxis needs the 2:90 to complete its sound, but the Quad has the more complete Boogie sound, and is able to feed the 20/20, or tube heads, or even SS power amps and still retain more of the Boogie feel. The blended sounds are indeed fantastic. Try blending L1 and L2 for some rich saturation, or blend R2 and L2 for a great hybrid grit. And you can blend them with one EQ on and the other off, for even more hybrid character.
 
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