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Old 28th October 2009, 03:26 PM   #1
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Default ECL86/PCL86 Schematic

Any suggestion for a simple ECL/PLC86 SE Amp ?
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Old 28th October 2009, 05:11 PM   #2
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This one will give you in the ballpark of 3W at 1% THD with low Zout.
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Old 29th October 2009, 03:06 PM   #3
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Hi Lars,

Thnx seems nice, did you build it ?
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Old 29th October 2009, 04:42 PM   #4
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It´s a SE version of whatis discussed here:

Spud, Schade, PP, Anti-triode ECL86
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Old 29th October 2009, 05:05 PM   #5
bigwill is offline bigwill  United Kingdom
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revintage, out of curiosity, what kind of Zout do you get with that circuit?
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Old 29th October 2009, 11:56 PM   #6
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ok SE ECL86 very simple

1.000.000 de Circuitos EletrĂ´nicos: Amplifier tube ECL86
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Old 30th October 2009, 08:47 AM   #7
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Quote:
Originally Posted by bigwill View Post
revintage, out of curiosity, what kind of Zout do you get with that circuit?
You get the same Zout as if the E(C)L86 had been triodestrapped.
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Old 30th October 2009, 06:12 PM   #8
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Default simple PCL84 SE amp

Recently I built this one with two PCL84:

http://www.diyaudio.com/forums/attac...4&d=1152603590

It sounds nice and it is easy to build:
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Old 31st October 2009, 03:52 AM   #9
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Hi, I am new to this forum.

I also builded a E / PCL 86 SE Mono Block with EZ 81 rectifier.

This was for our THAI DIY Low Cost Project.

The price of the material should not exceed 10.000.- Thai Baht, around 200.- Euros.

The funny thing is, that the sound quality is very good.

A friend of mine has made me very good OPT for the E / PCL 86.

They are a little big but they deliver a nice bass.

It makes fun to listen to this Amps.
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File Type: jpg IMG_3205 copy 80.JPG (115.6 KB, 246 views)
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Old 31st October 2009, 11:12 PM   #10
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Hi TubeKing,

Quote:
Originally Posted by TubeKing View Post
Any suggestion for a simple ECL/PLC86 SE Amp ?
F.e, this one by Bill Douroukis: amp, B+ supply, heater supply.

If too complicated, you can start to simplify the B+ supply.

Regards, Tom Schlangen
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