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kinku 14th November 2017 11:05 PM

F2 / F2J Clone PCBs
6 Attachment(s)
I have a pair of F2J pcb( separate left and right channels) and CRC power supply board for sale. Buyer has to pay for shipping and paypal fees.Please remember these boards are long 28cm.
These boards can handle boutique caps for output and inputs as there is provision for connecting capacitors with unusual dimensions( need to be outside the board). Standard caps on board are for polystyrene and poly-prop.
A mouser component list will be send with boards.
Both amp PCB have holes drilled for fitting 4U heatsink from DIYaudio store.
Power supply board has mouthing holes matching pre drilled plate from DIYaudio store.
Power supply boards can connect with 120V/240v supplies with dual primary winding of transformers as used in Firstwatt designs.
Update 1/2/19
The second run of the boards is closed for meeting target. limited to 10 set of boards. Please add your name to waitlist from now on! Will give you preference on cancellation.
They are now UMS boards, that can be easily mounted in a UMS heatsink from DIY audio store.

kinku 15th November 2017 01:57 AM

1 set sold.

e_fortier 15th November 2017 02:06 AM

Nice work !

kinku 15th November 2017 02:45 AM


kinku 16th November 2017 10:56 AM

Only one set left!

virgo 16th November 2017 07:32 PM

Price quote for 1 set shipped to London?

kinku 6th December 2017 05:47 PM

if anyone has SJEP120R100 for sale let me know.

e_fortier 6th December 2017 09:29 PM

Just contact gmant123 from this forum he has some left

kinku 10th December 2017 02:55 AM

Have tested the boards and they are fully functional ! Will start a build thread in Passlab forum soon.
Some pictures under biasing F2/F2j thread.

kinku 12th December 2017 10:23 AM

I have a pair left. Can sell them with a pair of matched SJEP R125 or unmatched R100s if any one is interested. Please see my other thread for prices of JFEts boards set of three include both channel and CRC board similar to first watt designs.

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