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Mini A Board Run

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BrianGT

BrianGT

Retired diyAudio Moderator
Joined 2002
chipamp.com
My Mini-As are running good :)

Here is the new SMD Mini-A layout that I am working on. It is based of the through-hole one, and accepts balanced inputs:
smd-miniA.gif


The board is just a bit smaller than the TH version, and the SMD resistors mount on both sides of the pcb. The resistor designations are the same as from the TH version:
http://www.diyamps.com/aleph/

Here is the through-hole board for comparison:
miniA.gif


--
Brian
 
J

jleaman

Banned
Joined 2002
plus.google.com/photos/104656656065604242634/albums/5725366675475046257?banner=pwa&gpsrc
Re: Re: Re: HAHA.

mpmarino said:


I like thru hole better too.

1) more choices and can source locally if necessary.
2) easier to work with.
c) I already have a bunch of thru hole stuff on hand
4) easier to work with:clown:

Brian's previous thru hole mini/30 boards left very little to be desired.
Click to expand...


1st) thats Mine & Brian's Boards, i helped.
2nd) the mini a SMD can be sourced out all from digi key all parts are from digi key.
3rd smd mini a's sound better.

When i get a board made ill build a pair and pass them around any one interested in listening to a set.

The first smd Mini A's ( the ones that got all this going ) Sound better to me than the through hole one's.
 
relder

relder

Member
Joined 2002
rob-elder.com
BrianGT said:
My Mini-As are running good :)

Here is the new SMD Mini-A layout that I am working on. It is based of the through-hole one, and accepts balanced inputs:

Brian
Click to expand...


If you want to have the smallest board possible you could ditch the SMD 9610s and go back to through hole, just for the 9610s, and have better heat dissapation options. But don't listen to me, I'm not currently in the market for boards.

I still envy your board deisgn skills. :worship:
 
J

jleaman

Banned
Joined 2002
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mpmarino said:


Sorry man, I didn't know..nice job! I could only dream of developing a design with my current skills in this area.

I'm not in the market for boards right now either. Feel free to ignore me!
Click to expand...


No need to ignore you.! keep posting if you have ideas please post those too :) Every ones input helps. Thus how we got this far with this design.

Jase
 
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