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In Reply to: RE: Sherwood S 8000 IV schematic posted by rockdoc on July 08, 2014 at 16:33:30
will send later today.
I have two s8000 1st versions. They are not identical.
The s8000IV, which I sold, claims 80 wpc. 1st version claims 64 wpc.
There are some changes in the tuner section as well. It has a center meter with stereo indicator light.
The phono preamp tubes are ac on the filaments. 1st version were dc.
6eu7s in preamp and driver tubes, not 12ax7.
Output plate voltage 438v. 1st version 409v.
It is a nice receiver.
Enjoy
David
Follow Ups:
I will send it by email to you. It is pdf and it is not accepted to upload.
The s8000 to my knowledge was never el84. One of mine is 7591, with 12ax7s as drivers and in the preamp. The second is 7868, with 6eu7 drivers and 12ax7 in the preamp.
David, what output tubes do your two 8000-I receivers use? I've read that some of the early 8000 s had 7189/EL84s.
Steve
Great- Thanks!
Steve
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