I have many Mesa amps in my collection and have always felt the best for dynamics and gain structure was with the Royal Atlantic. I actually have two of these but one is a combo. I have been running them in stereo and that was always my fixation or go-to rig setup. What I have thus far but may be thinning it out sometime down the road:
Roadster, MWDR, JP-2C, Mark V90, TC-100, TC-50, RA-100 head, RA-100 combo, California Tweed combo, and finally two Badlander 100W heads.
As a single amp situation, the Badlander seems to be the go-to amp with its intended complement of tubes. Sure, I tried with the STR440 6L6 tubes. The BL actually sounds much better with the EL34 tubes. I still have some attachment with the other amps to some extent. Even though the feature set may appear limited at first glance with the BL (only two channels) it makes up for it in quality of sound. Dynamic response is as close as it gets to the Royal Atlantic. I did not say Triple Crown. The TC is a fun amp in all respects, but it seems to have a pre-defined tone to it. More upper midrange that sounds great but tends to limit its use for a wider range of music that falls outside of the Marshall spectrum. Sure, the argument may be the Royal Atlantic is much the same but it can be tuned with change in preamp tubes for the hi/lo gain channel.
More to the point. The Bad-100, BL-100 or whatever you call it, just has the full spectrum of use without the limiting tone characteristics of the MWDR, Roadster, or Triple Crown. I have compared it to the JP-2C and it is similar just as much as it is similar to the Royal Atlantic with a change on the gain knob. There is plenty of Dual Rectifier DNA but it lacks the drone you would get from the DR platforms. Excellent amp for extended range instruments (I only have two 7-string guitars). Just about every amp I have sounds great with dropped tuning.
The BAD clean channel really sounds great when dialed for a clean sound (lower gain setting). I think it outshines the others but have not tried the Mark VII. It gets better with the gain pushed up for that early Marshall sound that I thought was only present with the Triple Crown clean set with drive enabled. Push the gain even further and it rips really well. Crunch on the other hand is almost in the DR arena, probably closer to the modern tone than raw or vintage. Then there is the crush, now that is epic in its own way. Has that Mark like compression similar to the JP-2C but with more range of gain control. You can get more aggressive with the Badlander than the JP-2C or Mark V90. I would say it is also on par with the MWDR but does not drown with the subharmonics (more of an issue with the Roadster).
Crush can be compressed even further with the use of a grid slammer. If you want more versatility, use the clean voice with the Flux Drive.
This is one amp I do not feel the need for any GEQ in the FX loop. The three parametric tone controls along with the presence is all you really need.
It only gets better when you pair up a Bad-100 with another Bad-100 and some stereo effects in the FX loop of each amp. It is not necessary to run two amps but that is my preference. At the moment I still have the Royal Atlantic in the rig setup. Thinking of putting it into storage for a while. May bring out the other 412 cab, if there is room, keep the vertical 212 cabs out and run two cabs per amp.
The Bad would have been ideal if there was a midi control unit that could select channel voices and channels, turn on and off the FX loop and such. No reverb, no problem. Most FX pedals do a better job with different variations of reverb than simple spring units.
Just for the curious: The V2 tube position is the tone stack driver. Typical Rectifier circuit with the moderate gain stage and dc coupled cathode follower circuit. V3 is where you would find the other circuit common with the Rectifier amps. V3 circuit does not appear to have the 39k cathode resistor. It looks like it may be a 15k value. I would assume that cold clipper circuit would be different as the BAD lacks the sub-harmonic drone you get with the other Rectifier amps and it sounds great with the 7-string guitar. I did not poke around much inside. Only to confirm if it had the cathode follower tone stack driver and where it was located. V4 is the other obvious cathode follower (FX send).
Roadster, MWDR, JP-2C, Mark V90, TC-100, TC-50, RA-100 head, RA-100 combo, California Tweed combo, and finally two Badlander 100W heads.
As a single amp situation, the Badlander seems to be the go-to amp with its intended complement of tubes. Sure, I tried with the STR440 6L6 tubes. The BL actually sounds much better with the EL34 tubes. I still have some attachment with the other amps to some extent. Even though the feature set may appear limited at first glance with the BL (only two channels) it makes up for it in quality of sound. Dynamic response is as close as it gets to the Royal Atlantic. I did not say Triple Crown. The TC is a fun amp in all respects, but it seems to have a pre-defined tone to it. More upper midrange that sounds great but tends to limit its use for a wider range of music that falls outside of the Marshall spectrum. Sure, the argument may be the Royal Atlantic is much the same but it can be tuned with change in preamp tubes for the hi/lo gain channel.
More to the point. The Bad-100, BL-100 or whatever you call it, just has the full spectrum of use without the limiting tone characteristics of the MWDR, Roadster, or Triple Crown. I have compared it to the JP-2C and it is similar just as much as it is similar to the Royal Atlantic with a change on the gain knob. There is plenty of Dual Rectifier DNA but it lacks the drone you would get from the DR platforms. Excellent amp for extended range instruments (I only have two 7-string guitars). Just about every amp I have sounds great with dropped tuning.
The BAD clean channel really sounds great when dialed for a clean sound (lower gain setting). I think it outshines the others but have not tried the Mark VII. It gets better with the gain pushed up for that early Marshall sound that I thought was only present with the Triple Crown clean set with drive enabled. Push the gain even further and it rips really well. Crunch on the other hand is almost in the DR arena, probably closer to the modern tone than raw or vintage. Then there is the crush, now that is epic in its own way. Has that Mark like compression similar to the JP-2C but with more range of gain control. You can get more aggressive with the Badlander than the JP-2C or Mark V90. I would say it is also on par with the MWDR but does not drown with the subharmonics (more of an issue with the Roadster).
Crush can be compressed even further with the use of a grid slammer. If you want more versatility, use the clean voice with the Flux Drive.
This is one amp I do not feel the need for any GEQ in the FX loop. The three parametric tone controls along with the presence is all you really need.
It only gets better when you pair up a Bad-100 with another Bad-100 and some stereo effects in the FX loop of each amp. It is not necessary to run two amps but that is my preference. At the moment I still have the Royal Atlantic in the rig setup. Thinking of putting it into storage for a while. May bring out the other 412 cab, if there is room, keep the vertical 212 cabs out and run two cabs per amp.
The Bad would have been ideal if there was a midi control unit that could select channel voices and channels, turn on and off the FX loop and such. No reverb, no problem. Most FX pedals do a better job with different variations of reverb than simple spring units.
Just for the curious: The V2 tube position is the tone stack driver. Typical Rectifier circuit with the moderate gain stage and dc coupled cathode follower circuit. V3 is where you would find the other circuit common with the Rectifier amps. V3 circuit does not appear to have the 39k cathode resistor. It looks like it may be a 15k value. I would assume that cold clipper circuit would be different as the BAD lacks the sub-harmonic drone you get with the other Rectifier amps and it sounds great with the 7-string guitar. I did not poke around much inside. Only to confirm if it had the cathode follower tone stack driver and where it was located. V4 is the other obvious cathode follower (FX send).