New User - 1987 RI question

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Kallum
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New User - 1987 RI question

Post by Kallum » Thu Jun 12, 2014 6:28 am

Hi folks, glad to see the forum up and running again!

Years ago i bought a 1987 RI off Hank Sherman from Mercyful Fate and i got the brilliant idea to upgrade it with a metroamps turret/ptp kit.. After board assembly i cut out the old china pcb and threw it in the bin, and realized i didn't know jack about amps. :oops:

Years have passed, (i study electrical engineering now), and feel more confident tinkering about inside a tube amp, and now i want to restore the amp.

Question:
I would like to "restore/upgrade" the amp to org. 1987 specs (or close to), is that possible with the tranformers already in the amp now?

any thoughts or comments are appreciated! :)

cheers from Denmark

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JimiJames
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Re: New User - 1987 RI question

Post by JimiJames » Thu Jun 12, 2014 8:19 am

aye... howya' doin' there. Nice to have you on board. :toast:
Kallum wrote:Hi folks, glad to see the forum up and running again!
...
Question:
I would like to "restore/upgrade" the amp to org. 1987 specs (or close to), is that possible with the tranformers already in the amp now?

any thoughts or comments are appreciated! :)
Yup ! ...and Metro will give you a hand to help move along your studies in electrical engineering. :D :wink:
Sorry, I can't help... I only do 100 pounders ! :P

Some links:
http://forum.metroamp.com/viewtopic.php?f=29&t=9830

http://home.comcast.net/~mamp17/1987%20Layouts.html

http://valvestorm.com/50watt%20Kit
RIP Mark Abrahamian-rockstah -classmate/roommate
RIP Ben Wise -StuntDouble- comrade-in-arms

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Kallum
New Member
Posts: 2
Joined: Wed Jun 23, 2010 10:11 am
Just the numbers in order: 7

Re: New User - 1987 RI question

Post by Kallum » Fri Jun 13, 2014 8:18 am

JimiJames wrote:aye... howya' doin' there. Nice to have you on board. :toast:

Yup ! ...and Metro will give you a hand to help move along your studies in electrical engineering. :D :wink:
Sorry, I can't help... I only do 100 pounders ! :P

Some links:
http://forum.metroamp.com/viewtopic.php?f=29&t=9830

http://home.comcast.net/~mamp17/1987%20Layouts.html

http://valvestorm.com/50watt%20Kit
Thanks for the welcome and the links, i will check them out when i get home!

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rgorke
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Re: New User - 1987 RI question

Post by rgorke » Fri Jun 13, 2014 10:32 pm

I think the short answer is "yes", you can get close with the transformers, etc. you have. So, is "throwing it in the bin" the trash or a bin sitting in a box somewhere?

Let's see what you have and where you are with the amp and then figure a path forward.
"If you make a mistake, do it twice and smile and let people think you meant it." Jan Van Halen.

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