Cavalli-Kan-Kumisa III headphone amp kit

[h_a]

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

 

[Valeriano]

do you sell pcb only?
please PM with payment details if yes.

thanks
Vale

 

[h_a]

Kit sold, thank you!

 

[sysnapsis]

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.

Michele