The OD you need is there. Not much more.
I would advise playing one , or any Dr. Z , before buying if possible.
We all have our own taste and preferences. I can only give my experience and opinion.
Years ago I picked up a Maz 18 rev. 112 combo.
I could not get rid of it fast enough. I found the eq curves on the controls weird. Always had strange unpleasant/harsh mids regardless of settings.
I basically found the reverb unusable. It was horrid.
Just one guys opinion. Many seem to dig them.
looks like I better try one.
Yes Sean , I believe this the fourth time you posted about your awful experience appox. ten years ago with a used MAZ 18 that you purchased with out playing.
The correct advice you offer the OP is to try before you buy.
The MAZ 18 has a very standard tone stack , so I'm at a lost as to what may have caused the weird EQ curves to your ear, this is a complaint I have never heard in the 20 some year production of the MAZ 18. Possibly it was modified , not sure.
I do appreciate that you bought one, sorry it didn't work for you, but as I'm sure you're aware this does happen with Musical equipment.
All I can suggest is that you try a currant production new MAZ 18 , as many of it's worts have been removed, it is now a very stunning reverb combo amplifier.
DR.Z
Anyone who complains about a used Dr. Z Maz amp not sounding right either has no clue on how to work those simple controls, or it needs power tubes. A little reading and research would cure that.
Most of all, the amp is used, and likely in need of new power tubes. Just because it seems loud, doesn’t mean the tubes are up to snuff. EL84 tubes don’t last forever. If you play the amp a lot, the best part of the tone the tube generates could be gone in 3 to 6 months. Good quality tubes last longer, perhaps a year. I have seen the difference new tubes can make. I suggest to keep a spare set on hand in case your ears are telling you something.