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Hafner DH 101 / RS 2 Preamplifier
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<blockquote data-quote="Seanudal" data-source="post: 1049011" data-attributes="member: 23339"><p>Hi,</p><p></p><p>I have 2 x RS 2 preamplifiers which I built in 1990 along with the V8 250w mosfet amps and reference 4 speakers. </p><p>They all still work really well. </p><p></p><p>I see the RS 2 preamp is almost an identical Hafner DH 101. I have the original RS documentation from Mr Jacobs with the component list, PCB overlay, specs, schematics .. etc. I looked at the DH 101 and it is almost identical. </p><p></p><p>I am thinking of building this preamp again however will better components. I see someone on this forum changed the caps. Has anyone else built this preamp with improved parts? </p><p></p><p></p><p>Sean </p></blockquote><p></p>
[QUOTE="Seanudal, post: 1049011, member: 23339"] Hi, I have 2 x RS 2 preamplifiers which I built in 1990 along with the V8 250w mosfet amps and reference 4 speakers. They all still work really well. I see the RS 2 preamp is almost an identical Hafner DH 101. I have the original RS documentation from Mr Jacobs with the component list, PCB overlay, specs, schematics .. etc. I looked at the DH 101 and it is almost identical. I am thinking of building this preamp again however will better components. I see someone on this forum changed the caps. Has anyone else built this preamp with improved parts? Sean [/QUOTE]
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Audio and Video Talk
General Discussion
Hafner DH 101 / RS 2 Preamplifier
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