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ms amps

Posted: Fri May 07, 2010 3:25 am
by JK
why does the ms250 have green wires like ms2250 and not red wires like the ms275,mps2125,mps2500 ect.. what is the difference between the 2?

Posted: Fri May 07, 2010 4:19 am
by mhyde71
do you have pic to show what your referring to exactly...? you mean on the transformer or the speaker coil thingy ...?
I am not sure i can say that i have ever seen a green wired anything in a 250

Posted: Fri May 07, 2010 7:04 am
by stipud
Back in the day, PG would use whatever they had lying around. Finding two matching M's or MS is like finding two of the same snowflake :lol:

Posted: Fri May 07, 2010 7:38 am
by marko
stipud wrote:Back in the day, PG would use whatever they had lying around. Finding two matching M's or MS is like finding two of the same snowflake :lol:
true on the ms2250 and zpa's but i have never seen green wire on an ms250/275 or 2125..

Posted: Fri May 07, 2010 9:25 am
by mhyde71
neither have I ^^^^^

Posted: Fri May 07, 2010 10:08 am
by stipud
Hell i've seen green wire in M series amps too. If they ran out of red they would use green in a pinch. PG was basically built out of a garage for the first while. The earliest revisions of these amps had the most variety, but even the late models have quite a few differences, even within the same revision.

Posted: Fri May 07, 2010 10:32 am
by JK
how do i post picts? that board and a 2250 would look good in the same sink. i should hold on to that one. ill post it!

Posted: Fri May 07, 2010 10:33 am
by JK
the coil! i never looked under the tape