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First Run MS-2125?
Posted: Tue Jan 24, 2012 11:47 am
by Shinju
I got another one of these and this one has the MS-275 style terminal set up. The board is green with gold traces and the powersupply caps are not the normal ones I see in these MS and MPS series amplifiers.
Anyone have an idea when this run was released?
Re: First Run MS-2125?
Posted: Tue Jan 24, 2012 12:00 pm
by kg1961
I had a first gen mps2500 like that tom cleaned her up but its first gen
Re: First Run MS-2125?
Posted: Tue Jan 24, 2012 2:04 pm
by joerg
Should be a Rev. B
And yes it´s one of the first ones that was released. The problem with these was that the speaker connector was to weak to take its constant maximum power output during tests if i remember correctly.
Re: First Run MS-2125?
Posted: Tue Jan 24, 2012 6:10 pm
by Eric D
joerg wrote:Should be a Rev. B
And yes it´s one of the first ones that was released. The problem with these was that the speaker connector was to weak to take its constant maximum power output during tests if i remember correctly.
I would think the speaker terminal soldered on the board would be more of an issue than the actual output speaker terminal. I have seen plenty of 1000W+ amps with smaller terminals than these old PG amps have.
I could be wrong though.