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21st February 2010, 05:49 AM
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#1 |
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diyAudio Member
Join Date: Mar 2008
Location: Viet Nam
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Ultra Low Cost 6P1P Push Pull Schematic,PCB
Hi all.
I has this project ago about one year,I very like by low cost but nice design,I used 6h1P-EV for pre amplifiel and convert phase,two 6P1P for part power amplifier,there are full about it. |
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21st February 2010, 05:59 AM
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#2 |
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diyAudio Member
Join Date: Mar 2008
Location: Viet Nam
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This is monoblock for 6P1P PP.
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21st February 2010, 06:07 AM
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#3 |
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diyAudio Member
Join Date: Mar 2008
Location: Viet Nam
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Output transformer and power trans my hand make with pri 11K second 8 ohm,Fe 22 # EI66,Power trans 6.3V-1A,200V-0.2A for one chanel.
20 Hz -1dB. 20khz - 0.5dB This is a amplifier 12W/8 ohm/1 chanel Last edited by hien.t.nguyen; 21st February 2010 at 06:16 AM. |
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21st February 2010, 06:09 AM
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#4 |
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diyAudio Member
Join Date: Mar 2008
Location: Viet Nam
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Pcb
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21st February 2010, 06:28 AM
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#5 |
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diyAudio Member
Join Date: Mar 2008
Location: Viet Nam
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I will share for all,If who that want to make the same me
Sorry my english very bad,please more to lead Thank Last edited by hien.t.nguyen; 21st February 2010 at 06:56 AM. |
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21st February 2010, 06:55 AM
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#6 |
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diyAudio Member
Join Date: Mar 2008
Location: Viet Nam
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In Viet Nam,tube 6P1P is very much.
It is about 0.5 USD/1 pcs,my amplifier about 50 USD. Hix,ultra low cost! |
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21st February 2010, 03:30 PM
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#8 |
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diyAudio Member
Join Date: Mar 2008
Location: Viet Nam
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Hix,my english is not so good,but I like DIY and I want to be friends for inquiring,to share...
__________________
Ultraline1@gmail.com |
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21st February 2010, 03:31 PM
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#9 | |
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diyAudio Member
Join Date: Mar 2008
Location: Viet Nam
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Quote:
__________________
Ultraline1@gmail.com |
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21st February 2010, 04:00 PM
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#10 |
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diyAudio Member
Join Date: Mar 2008
Location: Viet Nam
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I like low cost consequently I am frequent to find some tubes low cost for my design,there are other tubes.
6H7C most new design:
__________________
Ultraline1@gmail.com |
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