Subject / Started by Replies / Views Last post
DIY Simple Output Transformer

Started by Mars « 1 2 3 ... 5 »

63 Replies
43,247 Views
Last post June 10, 2018, 06:03:17 PM
by Ampdog
Sansui-AU 111 revisited

Started by Ampdog « 1 2 3 »

32 Replies
8,295 Views
Last post December 11, 2017, 12:53:33 PM
by Raj Nair
1 Replies
775 Views
Last post October 31, 2017, 08:45:06 PM
by Family_Dog
11 Replies
3,185 Views
Last post July 14, 2017, 11:12:53 AM
by El Sid
8 Replies
2,370 Views
Last post July 01, 2017, 02:03:38 PM
by rgcook
Valve etiquette and care

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

79 Replies
18,193 Views
Last post October 25, 2016, 09:21:30 PM
by TriodeFan
32 Replies
9,156 Views
Last post October 25, 2016, 01:41:45 PM
by TriodeFan
Steinhart Schematic

Started by Family_Dog « 1 2 »

17 Replies
8,992 Views
Last post September 28, 2016, 02:51:40 AM
by Ampdog
What Make Valve?

Started by MadHat « 1 2 »

23 Replies
4,458 Views
Last post July 29, 2016, 11:09:08 AM
by Triton
46 Replies
21,753 Views
Last post January 10, 2014, 03:38:33 PM
by Ampdog
0 Replies
17 Views
Last post Today at 10:54:06 AM
by Mars
14 Replies
351 Views
Last post Today at 09:56:26 AM
by Mars
8 Replies
349 Views
Last post Yesterday at 08:31:17 PM
by bbe22
23 Replies
348 Views
Last post Yesterday at 05:07:05 PM
by Bruce M
Pioneer SX-410

Started by Bruce M

3 Replies
105 Views
Last post Yesterday at 01:38:04 PM
by Bruce M
5 Replies
112 Views
Last post June 19, 2018, 11:36:55 AM
by fredeb
22 Replies
852 Views
Last post June 17, 2018, 03:31:51 AM
by Ampdog
2 Replies
59 Views
Last post June 16, 2018, 04:54:09 PM
by chrisc
4 Replies
183 Views
Last post June 12, 2018, 10:07:50 AM
by Mars
Valve Audio Whisper

Started by Jonesy « 1 2 »

22 Replies
1,504 Views
Last post June 10, 2018, 03:35:05 PM
by hope
Mullard 5-10 stereo

Started by Mars « 1 2 »

18 Replies
531 Views
Last post June 06, 2018, 09:47:55 PM
by Mars
7 Replies
389 Views
Last post June 05, 2018, 10:41:15 PM
by John.Perry
15 Replies
680 Views
Last post June 05, 2018, 10:27:17 PM
by John.Perry
10 Replies
360 Views
Last post June 05, 2018, 08:51:51 PM
by LINNtastic
22 Replies
1,364 Views
Last post June 01, 2018, 08:55:46 AM
by Bruce M

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll