ADA Preamps > Original MP-1

3TM mod MP-1 preamp turns off by itself

(1/5) > >>

Hamer95USA:
  Hey guys,

I had to use my ADA Depot 3TM mod MP-1 preamp as a backup rig for my Marshall 6101 combo amp since I didn't properly repair the speaker cable.  :(  I turned on the preamp and while I played it onstage, it turned off and then turned itself back on again while playing onstage. Very embarassing to say the least. I was like "WTF?!!"  How would l fix this problem? Any information or suggestions would be greatly appreciated.

Guitar George

rnolan:
Hey George, well that sucks  :facepalm: Does it have the MDRT, I assume that's part of the 3TM mod ?

MarshallJMP:
If it has the original tranny this can happen if you get a voltage drop on the power line.

Hamer95USA:
  Hey rnolan,

No, it doesn't have the MDRT transformer.

Hey MarshallJMP,

It does have the original transformer. Is there anything that I can try to do that will fix the issue? Replace the transformer? Contact ADA? They're back in business and will do repairs for their gear.

Guitar George

MarshallJMP:
Can you take a pic of the inside near the transformer?

Navigation

[0] Message Index

[#] Next page