PinkFloyd
Headphoneus Supremus
- Joined
- Jan 13, 2009
- Posts
- 9,511
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- 31
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Originally Posted by PinkFloyd I haven't ordered the parts yet but found some of them kicking about so have fitted a few resistors, the 100K trimpots and the BD140 transistors. Will come back to this thread once I have fitted the rest. So far, so good |
Originally Posted by PinkFloyd Here are the differences Fritz: MKll rail splitter: vs .MKlll rail splitters: |
Originally Posted by PinkFloyd Note: MKlll uses constant current diodes throughout the amp, no standard diodes at all just 3.5mA & 5.6mA CRD's across the board (and splitters) |
Originally Posted by PinkFloyd Just standard 1% types Fritz, David recommends welwyn RC55Y but I ain't paying a quid for "1" resistor, no way Mike. |
Originally Posted by PinkFloyd Here is the populated MKlll. I can't say anymore about it for reasons that may become clear later on but, here it is:[/IMG] |
Originally Posted by biovizier Sorry but I have sold the preamp and replaced it with a transformer volume control. I only have the mk 2 headamp now. |