[Harp-L] Harp amp mods: Weber
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- Subject: [Harp-L] Harp amp mods: Weber
- From: Robert Hale <robert@xxxxxxxxxxxxxx>
- Date: Thu, 23 Jun 2011 10:59:30 -0700
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I play a Fender Pro Junior and like it live, with line out to the PA.
Gerald Weber's article here:
http://www.harpamps.com/weber/Guitar51.htm
comments on amp mods for harp generally, so I'm interested in what I
can do with my Pro Junior.
Your experience?
*increase the value of the power supply dropping resistor that feeds
the plate resistor of the preamp tubes
*Larger than normal coupling caps: .1 uf best for harmonica
* self-balancing paraphase inverters rather than fixed
*High idle plate current in the output stage
Stay well
Play well
Robert Hale is the DUKE of WAIL
Distance Learning via Webcam
http://www.dukeofwail.com
Gilbert AZ (Phoenix)
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