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View Full Version : FS White Noise Audio Pre Amplifier



captain
07-01-2009, 23:06
For sale a White Noise Audio Pre Amplifier with separate Cascode power supply built by the designer David White LINK (http://www.wnaudio.com/mission.html). Both are the Audiophile versions with the resistors in the amp being Welwyn and Truohm with a tolerance of 0.1%. RCA plugs are all Neutrik "Profi" phono plugs. The volume pot is an Elma 24 way stepped attenuator using Welwyn resistors again with a tolerance of 0.1% cost of this alone is £132. I also have just had a balance pot put on which cost £55 just for pot. The Input Caps have been upgraded to Mundorf Silver/Gold which cost £200 and all wiring in line is silver. The amp and power supply were serviced a couple of months ago by EFG (London) LTD (http://www.efglondon.googlepages.com/home). This is a very nice sounding pre there are some marks on amp case, looking for £150 which includes postage.


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