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I have for sale an Extreme Active output board for sale. This board has been modified so that the 6N6P can operate at a higher bias than the original design (with added sonic benefits). This entails larger heat sinks on the PS current sources and a little more than doubling the PS capacitance to maintain the ripple minimum above the B+ voltage. The board also has IXSYS 1N100D MOSFETs in the plate loads with added sonic benefits over DN2540s. These to my ears seemed to need a bit more parafeed capacitance than the stock current sources (0.68uF & 0.47uF vs. 0.68uF stock) and this is also included along with tantalum grid-stoppers. Also included are three sets of Mills cathode resistors (82, 75 & 50 ohms). The 75 ohm resistors are installed and appropriate for the bias setting of 21.5mA. Best sonics to my ears were achieved with the 50 ohm resistors and a bias setting of 23.5mA. I'm offering this package for $475 obo. All serious offers will be considered. Please don't email me asking what I'd take for it.
"It is better to remain silent and thought a fool, then speak and remove all doubt." A. Lincoln
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Topic - For Sale: Active output board - JKT 17:52:52 08/4/09 (1)
- SOLD - JKT 06:08:09 08/14/09 (0)