Thule Audio Vintage Integrated Amplifier IA-120 (IA120) Schematic wanted - diyAudio
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Old 21st December 2009, 05:51 PM   #1
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Default Thule Audio Vintage Integrated Amplifier IA-120 (IA120) Schematic wanted

Today I get a very fine sounded vintage amplifier for service: the IA-120 (see jpg attachement)

It was sold at a time when the German distributor for Thule Audio was still the same company that at the same time sold the loudspeaker brand ETON (LPG, Neu-Ulm). Approximately between 1984 and 1990.

Perhaps one of the members can post a PDF schematic - Thank you very much
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File Type: jpg Thule PA350B.jpg (29.5 KB, 762 views)
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Old 21st December 2009, 05:52 PM   #2
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This last attachement are not the right device - go to this attachement:
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File Type: jpg Thule IA 120.jpg (4.2 KB, 747 views)
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Old 12th February 2010, 01:40 AM   #3
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What happen to thule audio?
you will find many pictures from a visit in the factory of Thule Audio, that I have found on a Danish website.
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Old 15th February 2010, 11:37 AM   #4
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here additional two photos of IA 120 - one of front and one of rear site
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File Type: jpg Thule Audio IA 120 front.jpg (9.5 KB, 646 views)
File Type: jpg Thule Audio IA 120 rear.jpg (11.9 KB, 635 views)
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Old 14th July 2010, 11:57 AM   #5
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schematic still needed. Here more pics from follow auction:
丹麥 HIGH-END名牌 THULE AUDIO 綜合擴大機 IA-120 - 露天拍賣--簡單、好玩、免費、安全
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File Type: jpg Thule IA-120 front.jpg (81.4 KB, 594 views)
File Type: jpg Thule IA-120 open top.jpg (148.9 KB, 249 views)
File Type: jpg Thule IA-120 rear.jpg (107.8 KB, 234 views)
File Type: jpg Thule IA-120 right view.jpg (91.3 KB, 85 views)
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Old 18th July 2010, 12:47 PM   #6
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Default Thule Audio IA-70 - small brother of IA120

From the IA70 (same design than IA-120) I don't find informations on the web. I think, this model is still more rare than IA-120. Also schematic wanted.
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File Type: jpg Thule Audio IA70 I.jpg (115.4 KB, 90 views)
File Type: jpg Thule Audio IA70-II.jpg (157.9 KB, 116 views)
File Type: jpg Thule Audio IA70-IiI.jpg (111.6 KB, 130 views)
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Old 1st August 2010, 07:20 AM   #7
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Quote:
Originally Posted by tiefbassuebertr View Post
Today I get a very fine sounded vintage amplifier for service: the IA-120 (see jpg attachement)

It was sold at a time when the German distributor for Thule Audio was still the same company that at the same time sold the loudspeaker brand ETON (LPG, Neu-Ulm). Approximately between 1984 and 1990.

Perhaps one of the members can post a PDF schematic - Thank you very much
Hmm. Can you send me lots of photos for that amplifier services? I am looking for the best sound.
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Old 11th January 2011, 10:36 AM   #8
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Originally Posted by trophyyride View Post
Hmm. Can you send me lots of photos for that amplifier services? I am looking for the best sound.
before carried out photos about amplifier services I mast first have the schematic diagrams. Who can help?
Here URL's from dk and se:
S: THULE IA 50 - integreret balanceret forst熳ker
http://www.faktiskt.se/modules.php?n...topic&p=616317
perhaps one of this guys know, who have service manuals of this both vintage models.

Here an IA120 offer from Taiwan:
http://goods.ruten.com.tw/item/history?21009098685749

Last edited by tiefbassuebertr; 11th January 2011 at 10:48 AM.
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Old 2nd February 2011, 04:12 PM   #9
raphael is offline raphael  Russian Federation
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schematic
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File Type: gif THULE.GIF (57.3 KB, 392 views)
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Old 1st April 2011, 07:44 PM   #10
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Originally Posted by raphael View Post
schematic
please let me know, from which model is this schermatic - thank you.
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