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Sansui-AU 111 revisited

Started by Ampdog « 1 2 3 »

32 Replies
7,639 Views
Last post December 11, 2017, 12:53:33 PM
by Raj Nair
1 Replies
596 Views
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11 Replies
2,959 Views
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2,151 Views
Last post July 01, 2017, 02:03:38 PM
by rgcook
DIY Simple Output Transformer

Started by Mars « 1 2 3 ... 5 »

60 Replies
41,916 Views
Last post January 19, 2017, 10:48:16 PM
by Ampdog
Valve etiquette and care

Started by King_Julian_S « 1 2 3 ... 6 »

79 Replies
16,765 Views
Last post October 25, 2016, 09:21:30 PM
by TriodeFan
32 Replies
8,500 Views
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by TriodeFan
Steinhart Schematic

Started by Family_Dog « 1 2 »

17 Replies
8,461 Views
Last post September 28, 2016, 02:51:40 AM
by Ampdog
What Make Valve?

Started by MadHat « 1 2 »

23 Replies
4,077 Views
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by Triton
46 Replies
20,798 Views
Last post January 10, 2014, 03:38:33 PM
by Ampdog
4 Replies
318 Views
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by Ampdog
5 Replies
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Last post May 15, 2018, 07:17:43 PM
by Mars
Siemens CCa valves

Started by charles « 1 2 3 »

38 Replies
2,025 Views
Last post May 15, 2018, 03:12:36 PM
by Nirvana
4 Replies
141 Views
Last post May 14, 2018, 04:07:01 AM
by Ampdog
9 Replies
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12 Replies
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1 Replies
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by fredeb
2 Replies
311 Views
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9 Replies
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by Ampdog
13 Replies
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Last post April 19, 2018, 08:43:05 PM
by El Sid
3 Replies
237 Views
Last post April 17, 2018, 08:49:04 AM
by Crashappy
Inside an EL84

Started by El Sid

11 Replies
571 Views
Last post April 12, 2018, 01:45:46 AM
by fredeb
15 Replies
671 Views
Last post March 27, 2018, 06:31:54 PM
by Des Miles
Getting into tubes

Started by AlienLlama « 1 2 3 »

31 Replies
778 Views
Last post March 27, 2018, 06:07:03 PM
by seanjammy
3 Replies
253 Views
Last post March 26, 2018, 09:43:13 PM
by JohnnyIC

 

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