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Old 21st December 2009, 03:00 PM   #1
h_a is offline h_a  Europe
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Location: Graz, Austria
Default Cavalli-Kan-Kumisa III headphone amp kit

I want to offer the essentials for the Cavalli-Kan-Kumisa III headphone amp

The Cavalli-Kan Kumisa III Stereo Headphone Amplifier

Nice little critter, fully complementary, no (global) negative feedback, high performance headphone amp. Nice pcb, both stereo channels and power supply on board.

I have
  • 1x stereo CKKIII pcb
  • all 4 jfets (matched pairs) needed for the frontend
  • 2x BD139-16
  • 2x BD140-16

The 4 BDs are the (high hfe flavour) output transistors.

I'm asking 20 Euros, shipping included.

Have fun, Hannes
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Old 21st December 2009, 03:29 PM   #2
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Join Date: Nov 2006
Location: Milan
do you sell pcb only?
please PM with payment details if yes.


Last edited by Valeriano; 21st December 2009 at 03:53 PM.
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Old 27th December 2009, 05:10 PM   #3
h_a is offline h_a  Europe
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Location: Graz, Austria
Kit sold, thank you!
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Old 26th May 2010, 08:04 PM   #4
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Join Date: Mar 2005
Location: milan
Default kumisa to buy

I am interested in the complete kit, please.
Let me know the way for the payment.
I am italian as thou are.

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