Subject / Started by Replies / Views Last post
7 Replies
979 Views
Last post June 11, 2017, 04:02:53 PM
by Phase
DIY Simple Output Transformer

Started by Mars « 1 2 3 ... 5 »

60 Replies
33,879 Views
Last post January 19, 2017, 10:48:16 PM
by Ampdog
Sansui-AU 111 revisited

Started by Ampdog « 1 2 3 »

31 Replies
4,036 Views
Last post January 04, 2017, 01:40:49 PM
by Ampdog
Valve etiquette and care

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

79 Replies
9,727 Views
Last post October 25, 2016, 09:21:30 PM
by TriodeFan
32 Replies
4,225 Views
Last post October 25, 2016, 01:41:45 PM
by TriodeFan
7 Replies
1,476 Views
Last post October 25, 2016, 01:39:47 PM
by TriodeFan
Steinhart Schematic

Started by Family_Dog « 1 2 »

17 Replies
5,788 Views
Last post September 28, 2016, 02:51:40 AM
by Ampdog
What Make Valve?

Started by MadHat « 1 2 »

23 Replies
1,782 Views
Last post July 29, 2016, 11:09:08 AM
by Triton
46 Replies
14,351 Views
Last post January 10, 2014, 03:38:33 PM
by Ampdog
6 Replies
163 Views
Last post Yesterday at 11:30:15 PM
by 2wice
4 Replies
134 Views
Last post June 22, 2017, 08:32:44 PM
by AudioEars
KT88 Valves...

Started by Phase « 1 2 »

22 Replies
558 Views
Last post June 22, 2017, 11:20:40 AM
by Mars
Tube advice

Started by zaru « 1 2 »

23 Replies
512 Views
Last post June 21, 2017, 09:38:07 PM
by charles
6 Replies
276 Views
Last post June 20, 2017, 10:07:16 PM
by Lupo
7 Replies
198 Views
Last post June 14, 2017, 06:29:07 PM
by fdlsys
17 Replies
823 Views
Last post June 08, 2017, 07:57:56 PM
by JonnyP
2 Replies
228 Views
Last post June 08, 2017, 01:12:08 PM
by Mars
4 Replies
218 Views
Last post June 06, 2017, 07:37:29 PM
by Mars
6 Replies
200 Views
Last post June 06, 2017, 12:10:52 AM
by Ampdog
24 Replies
692 Views
Last post June 02, 2017, 09:58:33 AM
by Kent Kassler
6 Replies
258 Views
Last post June 02, 2017, 02:55:25 AM
by Ampdog
13 Replies
465 Views
Last post May 27, 2017, 09:18:25 AM
by Family_Dog
0 Replies
87 Views
Last post May 25, 2017, 10:57:33 PM
by fredeb
10 Replies
329 Views
Last post May 21, 2017, 05:01:49 PM
by Ampdog
40 Replies
1,700 Views
Last post May 20, 2017, 04:03:47 AM
by Ampdog

 

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

Locked Topic
Sticky Topic
Poll