F5 pcb group buy... - diyAudio
Go Back   Home > Forums > Commercial Sector > Group Buys

Group Buys Members group buys

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 12th March 2009, 02:25 PM   #1
diyAudio Member
 
Peter Daniel's Avatar
 
Join Date: Jul 2002
Location: Toronto, Canada
Send a message via AIM to Peter Daniel
Default F5 pcb group buy...

I'm opening this new thread as it seems like the original offer for F5 boards have been burried with F3/F4 info. So here we go:

The F5 amp board has a scoring line and is good for two channels.

Price for two channels pcb is USD$15, shipping included, paypal payment to my e-mail address posted here: DIY Chip Amplifier Kits, PCB's, Components and Information.

All boards will be shipped by airmail, with no tracking and no insurance and I cannot assume responsibility for lost packages. If you need insurance, please add $7 to your order.

One channel F5 board pictured below, output devices spacing exactly as with F4 so the boards are interchangeable. Dale CMF50 resistors, available from DigiKey, fit nicely on a board.

Since there are very few parts, you may also go with Caddocks and Vishays, or even larger resistors placed vertically, like Rikens in a pic below. Pictures of complete amp here:

F5 pcb group buy...

The actual layout in attachment:
Attached Images
File Type: gif f5.gif (43.3 KB, 7489 views)
__________________
www.audiosector.com
“Do something really well. See how much time it takes. It might be a product, a work of art, who knows? Then give it away cheaply, just because you feel that it should not cost so much, even if it took a lot of time and expensive materials to make it.” - JC

Last edited by Peter Daniel; 21st November 2012 at 03:49 AM. Reason: Updating links
  Reply With Quote
Old 12th March 2009, 02:27 PM   #2
diyAudio Member
 
Peter Daniel's Avatar
 
Join Date: Jul 2002
Location: Toronto, Canada
Send a message via AIM to Peter Daniel
Pictures of a complete amp utilizing those boards can be found here: http://www.diyaudio.com/forums/showt...75#post1740775
__________________
www.audiosector.com
“Do something really well. See how much time it takes. It might be a product, a work of art, who knows? Then give it away cheaply, just because you feel that it should not cost so much, even if it took a lot of time and expensive materials to make it.” - JC
  Reply With Quote
Old 17th March 2009, 06:38 PM   #3
diyAudio Member
 
raypalmer's Avatar
 
Join Date: Dec 2008
Location: Burlington
No PS board for this one?
__________________
Wherever you go there you are.
  Reply With Quote
Old 17th March 2009, 08:00 PM   #4
diyAudio Member
 
Peter Daniel's Avatar
 
Join Date: Jul 2002
Location: Toronto, Canada
Send a message via AIM to Peter Daniel
Of course there were PS boards for this one as well, but during last few months all have been sold out. I should be ordering more soon, here's some additonal info: http://www.diyaudio.com/forums/showt...60#post1237660

Click the image to open in full size.
Click the image to open in full size.
__________________
www.audiosector.com
“Do something really well. See how much time it takes. It might be a product, a work of art, who knows? Then give it away cheaply, just because you feel that it should not cost so much, even if it took a lot of time and expensive materials to make it.” - JC
  Reply With Quote
Old 17th March 2009, 08:10 PM   #5
diyAudio Member
 
raypalmer's Avatar
 
Join Date: Dec 2008
Location: Burlington
So I can go ahead and order one now then?
__________________
Wherever you go there you are.
  Reply With Quote
Old 17th March 2009, 10:11 PM   #6
diyAudio Member
 
raypalmer's Avatar
 
Join Date: Dec 2008
Location: Burlington
Or I guess I should wait until you post about more being available...
__________________
Wherever you go there you are.
  Reply With Quote
Old 17th March 2009, 10:28 PM   #7
diyAudio Member
 
Peter Daniel's Avatar
 
Join Date: Jul 2002
Location: Toronto, Canada
Send a message via AIM to Peter Daniel
I guess that would be better.
__________________
www.audiosector.com
“Do something really well. See how much time it takes. It might be a product, a work of art, who knows? Then give it away cheaply, just because you feel that it should not cost so much, even if it took a lot of time and expensive materials to make it.” - JC
  Reply With Quote
Old 18th March 2009, 05:17 PM   #8
diyAudio Member
 
Peter Daniel's Avatar
 
Join Date: Jul 2002
Location: Toronto, Canada
Send a message via AIM to Peter Daniel
BTW, you will find amp manual here:

http://www.firstwatt.com/downloads/F5-om_sm-080527.pdf

BOM:

http://websale.compsultant.com/audio/F5AMP.xls
__________________
www.audiosector.com
“Do something really well. See how much time it takes. It might be a product, a work of art, who knows? Then give it away cheaply, just because you feel that it should not cost so much, even if it took a lot of time and expensive materials to make it.” - JC
  Reply With Quote
Old 24th March 2009, 02:51 PM   #9
diyAudio Member
 
Peter Daniel's Avatar
 
Join Date: Jul 2002
Location: Toronto, Canada
Send a message via AIM to Peter Daniel
I found some additional PS boards I acquired from previous group buys; if interested, please contact me.

F5 boards still available, although I'm starting to run low.
Attached Images
File Type: jpg ps2.jpg (97.1 KB, 3375 views)
__________________
www.audiosector.com
“Do something really well. See how much time it takes. It might be a product, a work of art, who knows? Then give it away cheaply, just because you feel that it should not cost so much, even if it took a lot of time and expensive materials to make it.” - JC
  Reply With Quote
Old 24th March 2009, 05:07 PM   #10
diyAudio Member
 
Join Date: Jun 2006
Peter

why you lower the caps number In new psu boards
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
F3 pcb group buy... h_a Group Buys 253 23rd December 2008 12:40 PM
new to group Lemalin22 Introductions 3 22nd June 2007 01:22 AM
What a group! EvilGenius Introductions 6 25th May 2006 05:16 PM
ono group buy xsnailx Pass Labs 106 14th March 2004 01:24 AM


New To Site? Need Help?

All times are GMT. The time now is 01:41 PM.


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