In Reply to: RE: Scott 130 preamp rebuild. posted by geezerrocket on August 18, 2014 at 19:17:49:
Think of the SP3, especially the 3a1 version as what Saul Marantz would have done to improve and produce a tube successor to his Model 7 preamp. Problem with them is there are caps in the power supply that have no direct replacement requiring some modding to deal with. The preamp is so good a design ARC supported it and offered update services for years. The C update, I think their last was considered a step back, though.
There were some things about it I thought Bill could have done better such as stepped fixed resistor volume and tone controls and external ability to change the phono preamp loading.
Don Brian Levy, J.D.
Toronto ON Canada
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Follow Ups
- RE: Vintage Philips Cassette Deck? - Brian Levy 12:01:12 08/19/14 (3)
- RE: Vintage Philips Cassette Deck? - Crazy Dave 08:18:20 08/20/14 (2)
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