diyAudio

diyAudio (http://www.diyaudio.com/forums/)
-   The diyAudio Store (http://www.diyaudio.com/forums/diyaudio-store/)
-   -   F-4 boards (http://www.diyaudio.com/forums/diyaudio-store/214003-f-4-boards.html)

Ana 7th June 2012 08:07 AM

F-4 boards
 
This thread is for discussions about the F4 boards. For more information on this product, please see the product page below.

Product Page: P-F4-2V20 - Pair of F-4 boards (Makes 2 channels; Rev 2.0) - Boards
Schematic: http://www.diyaudio.com/forums/image...-schematic.pdf
BOM: http://www.diyaudio.com/forums/image...4-1V20-bom.xls
Dimensions: http://www.diyaudio.com/forums/image...dimensions.pdf

Threads on diyAudio that relate to this product (If we have missed one, please post it in this thread and we will add it to the list):

thor61 26th October 2012 11:47 PM

If building the "F4" and using the Universal PSU, Capacitor and Diode Combination Board, what would be the ideal VA rating for the transformer ? and also does anyone know of a good 15000uf 25v psu capacitor to use ? :o thank-you

JojoD818 27th October 2012 12:23 PM

250VA or greater size transformer will do nicely.

thor61 27th October 2012 10:56 PM

How about a 400VA with 2 x 18v secondaries ?

JojoD818 28th October 2012 02:42 AM

Quote:

Originally Posted by thor61 (Post 3217809)
How about a 400VA with 2 x 18v secondaries ?

That's more than 250VA so I'm sure it will work.

thor61 11th January 2013 11:32 PM

F4 BOM !
 
Could someone please convert this to a pdf type file > http://www.diyaudio.com/forums/image...4-1V20-bom.xls Thank-you !

Jason 17th January 2013 02:10 AM

1 Attachment(s)
Here you go...

Also, you might like to try the free Microsoft Excel viewer.

Download Excel Viewer from Official Microsoft Download Center

Jason 25th April 2013 12:39 PM

New F4 build guide from 6L6:

http://www.diyaudio.com/forums/pass-...amplifier.html

jamayfie 27th June 2013 07:22 PM

C1-6
 
I think the BOM is missing the caps. Or I'm missing something....

JojoD818 27th June 2013 10:46 PM

Quote:

Originally Posted by jamayfie (Post 3541747)
I think the BOM is missing the caps. Or I'm missing something....

Yes indeed. I'll get that one for you in a bit.

Thank you for pointing it out. :)


All times are GMT. The time now is 06:26 AM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio


Content Relevant URLs by vBSEO 3.3.2