[sdiy] SAE 2200 PA Help

[M. Falconi]

phillip m gallo wrote:

> Maurizio,
>
> As a former 2200 owner, i too had to "lay in" schematics. My Synth could pop
> this amp and i repaired it at least once a year.
>
> It will take a day or two to find the schematics and scan them.
> Be careful repairing the amp as it is D.C. coupled and prone to flash fire.
> Typically if your finals are blown so are your pre-drivers and (believe it
> or not) you input matched differential pair. I have two finals which i got
> from SAE before they crashed but i would source my predrivers from ECG.
>
> Use a Variac.
>
> regards,
> p
>
>

Thank You, last a night a friend send me this Address:

http://steve.sky.net.ua/Audio/semi/Amp/SAE2200/

There is a schematics of SAE and other P.A. in the near directory, its enough
for me .

Good idea  a Variac, its more difficult insert a fuse in serial at final
transistor.
 SAE 2200 is a good sound a powerful amplifier, i'm very happy of it.
Tank you  again for your interest.

Bye Maurizio

>
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> Maurizio Falconi - Siena - ITALY