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Author Topic: Concert Lead Schematic  (Read 2999 times)

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Anonymous

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Concert Lead Schematic
« on: June 13, 2002, 04:41:00 pm »
I need a schematic for a Sunn Concert Lead. Mine isn't performing very well and I have not been able to get much info on the amp.

Thanks!
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Offline JoeArthur

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Concert Lead Schematic
« Reply #1 on: June 13, 2002, 05:27:00 pm »
There are two different versions of a concert lead... single channel and double channel.

Do you mind being a little more specific?
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Anonymous

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Concert Lead Schematic
« Reply #2 on: June 13, 2002, 07:52:00 pm »
It has two channels.
Channel 1 has a Brite input and a Normal input, volume, bass, mid, treble, and distort pots, and a treble boost switch.
Channel 2 is the same, except a reverb pot instead of the distort pot. It's serial? number is 37271, and it has 5 2N3055s w/ black plastic covers on the backside of it. The front is mostly silver (middle) and has black stripes on the top and bottom.
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Offline JoeArthur

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Concert Lead Schematic
« Reply #3 on: June 14, 2002, 07:24:00 am »
I sent sunn (the site moderator) gif copies of the schematics for both versions.  I'm sure he will get them posted on the schematic page when he gets a round tuit!!

BTW... the coliseum bass schematic that is already posted is essentially the same configuration for the lead version - the distort channel and poweramp.
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