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Old 12th January 2013, 09:30 PM   #2821
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I just completed this amplifier, invite you to view images!

637 Amplifiers

Thanks
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Old 24th January 2013, 06:27 AM   #2822
poler is offline poler  United States
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Very nice amp Nico! any details?
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Old 27th January 2013, 09:59 AM   #2823
Bonsai is offline Bonsai  Taiwan
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Default nx-Amplifier: 100 W class AB CFA Amp

Here are so0me pictures of my latest amplifer. You can read about it on my website.

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Old 27th January 2013, 10:13 AM   #2824
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very neat job Bonsai ..perfect finish ....I actually own an amp like the Marantz you pic there ...nice amp horrible implementation ....loads of crosstalk eventhough is relay switched in the inputs

Kind regards
sakis
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Old 27th January 2013, 11:31 AM   #2825
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Default Studio 350 construction pics

Hi

Just a few pics of my studio 350 power amp through the construction stage

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This photo above shows my power control module that contains the mains fuses / delay board for the transformer and mains filter etc.

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I will upload some more when complete, the mains section works ok, will complete the protection board today

regards (Jamesfeline)
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Old 27th January 2013, 01:13 PM   #2826
Duco is offline Duco  Netherlands
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One of my amplifiers. I think the look really nice and sound wonderful. Must admit, I haven't build them myself. If someone recognizes the topology please tell
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Old 27th January 2013, 01:44 PM   #2827
Bonsai is offline Bonsai  Taiwan
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Quote:
Originally Posted by sakis View Post
very neat job Bonsai ..perfect finish ....I actually own an amp like the Marantz you pic there ...nice amp horrible implementation ....loads of crosstalk eventhough is relay switched in the inputs

Kind regards
sakis
Thanks Sakis - yes, I agree with you on the Marantz. All 4 of the amps I have now built really show Marantz up as 'mid-fi'. I comment on that in the write up on the nx-Amp on my website.
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Old 27th January 2013, 10:47 PM   #2828
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Quote:
Originally Posted by Duco View Post
One of my amplifiers. I think the look really nice and sound wonderful. Must admit, I haven't build them myself. If someone recognizes the topology please tell
Do you have a schematic and how many watts is the amp to produce. Is it juts to power transistors? I like the dark look of the amp.
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Old 28th January 2013, 02:41 PM   #2829
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One of my amplifiers. I think the look really nice and sound wonderful. Must admit, I haven't build them myself. If someone recognizes the topology please tell
I love the chassis design - simple and elegant.
With access to the right tools, even I should be able to build one...
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Old 28th January 2013, 03:32 PM   #2830
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Quote:
Originally Posted by Duco View Post
One of my amplifiers. I think the look really nice and sound wonderful. Must admit, I haven't build them myself. If someone recognizes the topology please tell
Well.... I see a tube and a pair of mosfets.
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