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Can anyone here replace caps and test the output of my M25?

Posted: Sat May 12, 2012 12:49 am
by DeuceRooster
I have an M25 (Series II) that is in nearly mint physical condition however it hasn't been used in about 10 years. I want to install it into a brand new vehicle so I need to have it freshened up with new rail and output caps. I have exchanged PMs with a few different people however I am looking for someone who has the capability to be able to test the output of the amp and print a sheet similar to a "birth sheet" for it. If anyone can do this, please shoot me a PM.

Re: Can anyone here replace caps and test the output of my M

Posted: Sat May 12, 2012 3:10 am
by wooferdog
valeks1 should be able to do that. heres the link.
http://www.altser.com/index.html

Re: Can anyone here replace caps and test the output of my M

Posted: Sat May 12, 2012 2:06 pm
by trickyricky
I can do it, am restoring my SA3.0X with all new caps (just the electrolytics caps, the film rarely fail). Not just that am also replacing the output transistors & all 6 signal op amps - previoius owner drove the amplifier into clipping all the time and damaged a few components.


As you can see I dont have any feedback or that many posts here but am a regular at DIYMA and have positive feedback. PM me if intersted, I would only charge you 25-35 for replacing all caps (you cover return shipping) caps price not included (if its only the rail caps, it will be around 3-5 bucks, I suggest you replace all the electrolytic caps). Can also do an output test (clean, no clipping) also have a scope to make sure signal is clean - bias will be checked also.

Re: Can anyone here replace caps and test the output of my M

Posted: Sun May 13, 2012 1:26 am
by DeuceRooster
Thanks for the replies. I shot you a PM tricky.