First Watt F1 Boards

[suds]

Hi,

First Watt F1 clone PCB's set (Amp Boards and Power Supply Boards)

2 of Amp boards (Left and Right channel) Plus one Power Supply Board
3 PCB set will cost $30 plus postage / shipping charges as per EMS, intl currier charges.

Board PCB Images are available, cannot post here due to size constraints. will mail you on request.

-suds

[Algar_emi]

You have mail.
Thanks...

SB

[menekken]

one kit for me.....

[wim]

Please, sign me in for 2 sets please. Can you please mail the board PCB images to me?

[Valeriano]

Hello there!


could you pls post us the layout and finishing of the boards ?

vielen dank

ciao
.vale.

[Mazuki]

I'd like a set of boards too

[suds]

Hi,

Due to Virus, my PC was down, so could not update you all.

I was not able to get ZTX550, so I am using BC557 as substitute.

IRFP240 and IRFP9240, pair was available for $6 (pair).


-suds

[wlhuang]

one kit for me

thanks

[suds]

Hello Everybody!!

Merry Xmas & Happy New Year..

Sorry fo delay due to holidays, and parts availability.

Final Stage of F1 Amp

Now that I have a working F1 Amplifier.... Observed the following...
(I did not put Heat sink.)

MOSFET becomes Very very Hot.. (Q3 and Q4 Smokes with out heat sink)
Thick Heat sink with silicon paste and insulation is required.

Quality of sound is very good.. !

I will I have signed up with paypal, will mail details tomorrow...

Instead of ztx550, BC557 is used.

Attached is parts list I used.

[Myron]

Hi there, I'm interested in a stereo set, could you forward images and let me have an idea of shipping costs to the UK?
Thanks