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Stacker II - the next generation Hybrid - Page 6

post #76 of 84
8/10/10 at 2:16pm

Am in for a set of EHHA Rev B boards if it helps get this moving..Alex, please retain the BJT outputs.

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post #77 of 84
8/10/10 at 6:38pm

I'd be in for EHHA boards, mainly for my stash of 6h30 and 6n23... heck, or even the CCA.

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post #78 of 84
8/11/10 at 3:53am

Interest placed for the EHHA rev, please god make the pcb the same size it is now and keep the tube in the same position also. I could swap out. hehe.

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post #79 of 84
8/11/10 at 4:13am
Sounds intriguing. I would be in for a set as well.
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post #80 of 84
8/11/10 at 5:12am

What about the liquid fire,  it sounds like its more of an offspring of the EHHA than the Stacker?   Does it have the NFB levels of the EHHA?

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post #81 of 84
8/11/10 at 6:48am
Quote:
Originally Posted by dBel84 View Post

 

A little history

 - This amp was designed and prototyped outside of the DIY realm , Mains_Hum and Batman leading the way. It evolved from a simple 12AU7 based amp into more of a tube roller. The initial units were built by myself , jwags, m_h and batman. 

 


A recent pic of (what I believe is) your original Stacker II on my desk, and she is aging nicely....like a fine wine.  And I always treat her right!  (she doesn't miss Sachu at all)

 

stackerII.jpg?t=1281534424


Edited by TigzStudio - 8/11/10 at 7:11am
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post #82 of 84
8/11/10 at 6:27pm
Thread Starter 

Aaaah, that little orange beastie will always hold special memories for me. I am pleased that you are fond of it too ..dB

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post #83 of 84
8/12/10 at 3:37pm

OK. We can have a group buy around EHHA Rev A. But, you guys need to be sure you can get the 6gm8s because this is the design center tube. You can run 6922 or even 6h30s, but these are not optimal. The 6h30 will be running light on the current.

 

I'm not going to talk about the Liquid Fire because it is not a diy amp and I am MOT.

 

I'll start an EHHA Rev A thread.

 

jwmclean, i am sorry, but this version of EHHA will be very different from yours.

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post #84 of 84
8/12/10 at 3:51pm

Thread is here:

 

http://www.head-fi.org/forum/thread/506984/ehha-rev-a-interest-thread#post_6849148

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