Marshall Amp Forum
 

Go Back   Marshall Amp Forum > The Amps > Other Amps
Click to visit LuthierTalk.com   LIKE MarshallForum on Facebook FOLLOW MarshallForum on Twitter

  

Like Tree1Likes
  • 1 Post By Micky

Reply
LinkBack Thread Tools Display Modes
Unread 04-05-2012, 08:57 AM   #1 (permalink)
Senior Member
 
Micky's Avatar
 
Join Date: Apr 2010
Location: Vermont
Posts: 6,455
NAD! (1970 Fender Princeton Reverb)

I keep saying I will never own a Fender amp ever again.
But when a student showed up in my office with this one, I couldn't resist.

1970 Princeton Reverb - Silverface 15W, 6V6GT power, 7025, 12AT7, 12AX7's and a 5U4GB rectifier tube.

This particular amp has suffered the wrath of Hurricane Irene - It is severely water damaged. I haven't pulled the chassis yet, but I think the water was below that level...

Can't wait to mod the shit outta this one, I will need to move the reverb tank (HUGE!) in order to fit a 12" Greenback in there, not sure what else I wanna do yet. It has the boost push-pull volume control, the tubes are probably shot and the tolex is crap... Sorry for the crappy pix.





poeman33 likes this.
__________________
I can understand stupidity, but there is no excuse for ignorance...
Marshall MHZ15, DSL40c, M4, 4X12 full stack, Gibson LP, VOX, Eminence, Celestion, Ovation, Fender & more...
Micky is offline   Reply With Quote
Alt Today
Marshall Amps

Beitrag Sponsored Links

__________________
This advertising will not be shown in this way to registered members.
Register your free account today and become a member on Marshall Amp Forum
   
Unread 04-05-2012, 09:22 AM   #2 (permalink)
Senior Member
 
poeman33's Avatar
 
Join Date: May 2008
Location: Ontario, Canada
Posts: 4,462
Re: NAD! (1970 Fender Princeton Reverb)

Can that speaker be saved? I bet it would sound sweet if it could.
__________________
---------------
CSA (Certified Strat Addict)
poeman33 is offline   Reply With Quote
Unread 04-05-2012, 09:30 AM   #3 (permalink)
Senior Member
 
Micky's Avatar
 
Join Date: Apr 2010
Location: Vermont
Posts: 6,455
Re: NAD! (1970 Fender Princeton Reverb)

Quote:
Originally Posted by poeman33 View Post
Can that speaker be saved? I bet it would sound sweet if it could.
I dunno. I think it is a Fender CTS10, I don't dare fire anything up until I can get into the chassis and test a few things first.

I have never ever been a big fan of 10" speakers, but if I can salvage this one, someone might want it. I know I don't. The water level definitely came up to the speaker magnet level, I also have my doubts about the reverb tank.

After I get it home and can take it apart I will know a lot more. Hopefully I can narrow down the year of manufacture based on the components and circuits inside... Right now I am thinking it is a 1977...
__________________
I can understand stupidity, but there is no excuse for ignorance...
Marshall MHZ15, DSL40c, M4, 4X12 full stack, Gibson LP, VOX, Eminence, Celestion, Ovation, Fender & more...
Micky is offline   Reply With Quote
Unread 04-05-2012, 11:34 AM   #4 (permalink)
Senior Member
 
Macro's Avatar
 
Join Date: Jul 2011
Location: The land of cheesesteaks and soft pretzels
Posts: 992
Re: NAD! (1970 Fender Princeton Reverb)

In terms of a restoration project, that amp is already in pretty good shape.
It may need some work, but from the images you posted, not a lot.

Excellent find...wish stuff like that would stroll into my office

Let us know how she sounds...and post some 'after' pics once you've had a chance to pretty her up.
__________________
Pretending to play guitar since 1989
Macro is offline   Reply With Quote
Unread 04-05-2012, 12:11 PM   #5 (permalink)
Senior Member
 
Micky's Avatar
 
Join Date: Apr 2010
Location: Vermont
Posts: 6,455
Re: NAD! (1970 Fender Princeton Reverb)

It is not in as good shape as one might think... Although the water damage is limited to the lower part of the amp, the inside of the chassis is looking kinda rough. No rust or anything bad really, just some corrosion on the surfaces and a lot of debris.

The caps will probably need to be replaced, as there is evidence of overheating and such. I will post some internal gut shots later, it looks like this is gonna be a great rebuild project.

I will probably attack the tolex on the cab as well, maybe put some decent corner hardware on it and clean up the silver front fabric as best I can. I think I have some Marshall elephant tolex laying around that would look great.

Apparently these amps are pretty desirable. I had no idea the blackface PR's were going for upwards of $1700, if I can get this silverface modded to blackface specs, it might be worth selling as well. I have a feeling the tone I can get outta this little 12 watt beast will be awesome, especially with tube rectification...
__________________
I can understand stupidity, but there is no excuse for ignorance...
Marshall MHZ15, DSL40c, M4, 4X12 full stack, Gibson LP, VOX, Eminence, Celestion, Ovation, Fender & more...
Micky is offline   Reply With Quote
Unread 04-05-2012, 12:16 PM   #6 (permalink)
Senior Member
 
Macro's Avatar
 
Join Date: Jul 2011
Location: The land of cheesesteaks and soft pretzels
Posts: 992
Re: NAD! (1970 Fender Princeton Reverb)

If you arent committed to a true restoration, just rebuild the cabinet from scratch with new wood....all new tolex....new mesh....for under $200 you could probably rebuild all the non-electrical stuff.

Rewire the amp, new tubes, new discrete components....new speaker if needed....pretty much a comprehensive rebuild.

Not sure if you were looking to sink that kinda money or time into it....hell, id play it the way it sits now if it turned on
__________________
Pretending to play guitar since 1989
Macro is offline   Reply With Quote
Reply

Tags
fender, princeton, reverb

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -5. The time now is 12:43 AM.


Find us on Facebook!   Follow us on Twitter!

Our Network: Luthier Forum | SG Guitar Forum | Les Paul Forum | Music Gear Forum | 7 String Guitar Forum | Acoustic Guitar Forum

MarshallForum proudly supports St. Jude Children's Research Hospital

Copyright © 2005-2013, MarshallForum.com. All Rights Reserved.