Music Man Amps Discussion Forum » Reverb Spring ("Tank") » HD-150 212 Reverb Pan
| Author | 
Message | 
  Stephen Phillipis (sp845) 
Username: sp845 
Registered: 02-2013 | 
| Posted on Saturday, February 23, 2013 - 05:44 pm:    | 
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I'm new to this forum but quickly finding it to be a wealth of knowledge for my recently acquired 212 HD-150. 
I have a couple questions: 
1) I need to replace the reverb pan. The stock one has a broken wire. It is make by Accutronics and is 16.75" x 4.375" x 1.25" and has two springs. The only number stamped on the pan is 23572-0. Does anyone know the exact Accutronics or MOD pan model # I need? 
2) The phasor worked at first, but after cranking the amp and letting the tubes really work for a bit, it appears that the phasor is no longer working. I can tell that by engaging the phasor pedal, something is happening. It's almost like a clean boost, but turning the speed and intensity knobs only drop/raise the level of the clean boost. Anyone here experienced this and know what my problem may be? 
Thanks in advance for any help you guys can provide!  | 
  Stephen Phillipis (sp845) 
Username: sp845 
Registered: 02-2013 | 
| Posted on Saturday, February 23, 2013 - 05:57 pm:    | 
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So I wiggled the RCA input jacks for the pedal a little and got the phasor working again. They probably need to be replaced. 
Now the issue is just figuring out what replacement reverb pan I need.  | 
  Lars Verholt (lmv) 
Username: lmv 
Registered: 11-2009 | 
| Posted on Saturday, February 23, 2013 - 08:19 pm:    | 
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Hi Stephen, 
MM used a type 4 (four spring) reverb tank for the premium grade amps (such as your 212HD). 
More specifically this one: 4FB3A1B 
Either the original Accutronics or a MOD equivalent will work. 
The RD/RP series amps used a type 8 (three spring) tank. 
Welcome to the forum! 
Sincerely, 
Lars Verholt  | 
  Stephen Phillipis (sp845) 
Username: sp845 
Registered: 02-2013 | 
| Posted on Saturday, February 23, 2013 - 08:45 pm:    | 
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Awesome! Thanks for the quick reply. I just ordered a MOD (couldn't find an Accutronics) and it's on the way. 
Has anyone replaced the rca jacks for the foot pedal? If so, how big of an undertaking is that? 
Thanks!  |