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PCBs for a high quality Headphone Amplifier (Audioxpress 6/2013)
PCBs for a high quality Headphone Amplifier (Audioxpress 6/2013)
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Old 25th October 2015, 06:37 PM   #21
gdan is offline gdan  Greece
diyAudio Member
 
Join Date: Sep 2010
Location: Athens
PCBs for a high quality Headphone Amplifier (Audioxpress 6/2013)
I have available PCBs for building the headphone amplifier as described in my article in Audioxpress June 2013:
Build A High-Quality, High-Power Headphone Amplifier | audioXpress
The cost is 50 Euros for the 2 boards that are needed for a stereo amplifier plus a shipping cost of about 15 Euros.
If you are interested, send me an email at: gntanavaras@gmail.com
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Old 23rd November 2015, 09:53 PM   #22
gdan is offline gdan  Greece
diyAudio Member
 
Join Date: Sep 2010
Location: Athens
PCBs for a high quality Headphone Amplifier (Audioxpress 6/2013)
Only a few PCBs have left, so I will offer a set of two PCBs for a total cost of 60 Euros (including the shipping cost).
If you are interested, send me an email at: gntanavaras@gmail.com
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Old 14th January 2016, 09:19 PM   #23
gdan is offline gdan  Greece
diyAudio Member
 
Join Date: Sep 2010
Location: Athens
PCBs for a high quality Headphone Amplifier (Audioxpress 6/2013)
I can offer a set of two PCBs for my Headphone amplifier for a total cost of 60 Euros (including the shipping cost).
If you are interested, send me an email at: gntanavaras@gmail.com
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Old 3rd February 2016, 01:58 AM   #24
dearchap is offline dearchap  United States
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Join Date: Dec 2015
gdan do you offer assembled boards too ?
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Old 3rd February 2016, 08:25 PM   #25
gdan is offline gdan  Greece
diyAudio Member
 
Join Date: Sep 2010
Location: Athens
PCBs for a high quality Headphone Amplifier (Audioxpress 6/2013)
I can offer only the PCBs.
The assembly is very easy since almost all the components are placed on the PCB.
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Old 24th May 2016, 02:54 PM   #26
gdan is offline gdan  Greece
diyAudio Member
 
Join Date: Sep 2010
Location: Athens
PCBs for a high quality Headphone Amplifier (Audioxpress 6/2013)
I have 2 last pairs of PCBs for the construction of my Headphone amplifier.
The price for one pair is decreased to 50 Euros (including the shipping cost).
If you are interested, send me an email at: gntanavaras@gmail.com
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Old 15th July 2016, 02:51 PM   #27
gdan is offline gdan  Greece
diyAudio Member
 
Join Date: Sep 2010
Location: Athens
PCBs for a high quality Headphone Amplifier (Audioxpress 6/2013)
I still have one last pair of PCBs for the construction of my Headphone amplifier.
The price is 50 Euros (including the shipping cost).
If you are interested, send me an email at: gntanavaras@gmail.com
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Old 16th September 2016, 05:25 PM   #28
gdan is offline gdan  Greece
diyAudio Member
 
Join Date: Sep 2010
Location: Athens
PCBs for a high quality Headphone Amplifier (Audioxpress 6/2013)
Does anyone interested for a pair of PCBs for my Headphone amplifier?
Please send me an email at: gntanavaras@gmail.com
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Old 19th November 2016, 08:02 AM   #29
gdan is offline gdan  Greece
diyAudio Member
 
Join Date: Sep 2010
Location: Athens
PCBs for a high quality Headphone Amplifier (Audioxpress 6/2013)
I have one pair of PCBs for the construction of a high quality Headphone amplifier.
( Build A High-Quality, High-Power Headphone Amplifier )
The price is 50 Euros (including the shipping cost).
If you are interested, send me an email at: gntanavaras@gmail.com
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Old 30th January 2018, 12:29 PM   #30
gdan is offline gdan  Greece
diyAudio Member
 
Join Date: Sep 2010
Location: Athens
PCBs for a high quality Headphone Amplifier (Audioxpress 6/2013)
I received the following email with some photos concerning a very nice construction of my headphone amplifier:
-----------------------------------------------------------------------------------
Hi George
I have finished making the headphone amplifier using your design and pcbs
and I am very pleased with the results. I've got an ESI Juli@xt audio card
in this computer and I just played back some 24bit 196kHz music (B&W Society
of Sound recordings) through the headphone amp using Senheisser HD650s and
the sound was a revelation. Clean, open, natural and effortless are the
words I would use...

So thank you for all your work and design skills, I am very happy I came
across your design. I have attached some pictures of my efforts - as you can
see I prefer a more industrial appearance!

Kind regards, John.
Attached Images
File Type: jpg FRONT_small.jpg (81.8 KB, 312 views)
File Type: jpg RSIDE_small.jpg (134.4 KB, 309 views)

Last edited by gdan; 30th January 2018 at 12:31 PM.
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