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Welcome to 18W Tube Talk

Last post by Reason « Wed 05/11/05 3:34 pm

by Reason » Wed 05/11/05 3:34 pm

0 Replies

6142 Views

Last post by Reason
Wed 05/11/05 3:34 pm
Tube Testing & Curve Tracing

Last post by lavrgs « Tue 05/09/23 9:12 pm
Replies: 41
by JMPGuitars » Sat 08/07/21 7:11 am
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3
41 Replies

7536 Views

Last post by lavrgs
Tue 05/09/23 9:12 pm
Hep me identify this ECC83/12AX7.

Last post by Lesteraction « Mon 04/17/23 6:37 am
Replies: 7
by kleuck » Tue 11/06/12 4:48 pm

7 Replies

5597 Views

Last post by Lesteraction
Mon 04/17/23 6:37 am
Another JJ Bites the Dust

Last post by Bieworm « Wed 05/04/22 4:16 pm
Replies: 3
by JMPGuitars » Wed 05/04/22 1:18 pm

3 Replies

335 Views

Last post by Bieworm
Wed 05/04/22 4:16 pm
Western Electric Is Going to Make Tubes!

Last post by zaphod_phil « Mon 04/04/22 2:12 pm
Replies: 4
by JMPGuitars » Tue 03/29/22 8:40 pm

4 Replies

438 Views

Last post by zaphod_phil
Mon 04/04/22 2:12 pm
Hello . Has anyone tried to change the V1 Ecc83 for an ecc82 in a 18 Marshall?

Last post by zaphod_phil « Wed 02/23/22 7:53 pm
Replies: 2
by Lieuwe » Sun 02/20/22 5:21 pm

2 Replies

487 Views

Last post by zaphod_phil
Wed 02/23/22 7:53 pm
Tube retainers

Last post by Bieworm « Sun 01/23/22 9:36 am
Replies: 3
by AussieTim » Sun 01/23/22 5:56 am

3 Replies

379 Views

Last post by Bieworm
Sun 01/23/22 9:36 am
Series vs parallel tube circuits

Last post by colossal « Sun 10/24/21 9:15 am
Replies: 14
by cstenger5 » Mon 10/18/21 8:26 pm

14 Replies

1257 Views

Last post by colossal
Sun 10/24/21 9:15 am
Matching el84's

Last post by JMPGuitars « Sun 08/29/21 7:34 pm
Replies: 27
by jcr1234 » Fri 10/22/10 8:39 am
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2
27 Replies

22247 Views

Last post by JMPGuitars
Sun 08/29/21 7:34 pm
The best sounding EL84

Last post by JMPGuitars « Sun 08/29/21 7:26 pm
Replies: 11
by crgfrench » Fri 05/29/20 7:11 pm

11 Replies

9364 Views

Last post by JMPGuitars
Sun 08/29/21 7:26 pm
Guitar: EL34 tubes recommendations

Last post by TriodeLuvr « Sat 01/23/21 6:32 pm
Replies: 1
by 2ndGenNewBorn » Sat 01/23/21 5:31 pm

1 Replies

7172 Views

Last post by TriodeLuvr
Sat 01/23/21 6:32 pm
Less Common Tube Types

Last post by TriodeLuvr « Fri 01/08/21 1:27 am

by TriodeLuvr » Fri 01/08/21 1:27 am

0 Replies

2801 Views

Last post by TriodeLuvr
Fri 01/08/21 1:27 am
Can I just substitute the EZ81 with a solid state recifier ?

Last post by JMPGuitars « Mon 08/10/20 7:13 am
Replies: 11
by altxo » Wed 03/09/05 6:45 am

11 Replies

21095 Views

Last post by JMPGuitars
Mon 08/10/20 7:13 am
EL34s with early break up

Last post by zaphod_phil « Fri 05/29/20 3:19 pm
Replies: 3
by ZeroPointEnergy » Thu 05/28/20 8:10 am

3 Replies

3494 Views

Last post by zaphod_phil
Fri 05/29/20 3:19 pm
Seeking 12AX7 preamp tube, seller recommendations

Last post by ZeroPointEnergy « Thu 05/28/20 2:49 pm
Replies: 25
by ZeroPointEnergy » Wed 05/06/20 5:01 pm
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2
25 Replies

11569 Views

Last post by ZeroPointEnergy
Thu 05/28/20 2:49 pm
Election Tube

Last post by Bieworm « Sat 04/11/20 3:12 am
Replies: 1
by crgfrench » Fri 04/10/20 9:36 pm

1 Replies

3240 Views

Last post by Bieworm
Sat 04/11/20 3:12 am
7189's vs EL84's

Last post by JMPGuitars « Wed 03/18/20 7:02 pm
Replies: 23
by mojohand » Fri 03/18/05 11:34 pm
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2
23 Replies

18690 Views

Last post by JMPGuitars
Wed 03/18/20 7:02 pm
EZ81 Query plus Pinnacle EL84s

Last post by fenderbass39uk « Wed 02/26/20 5:51 am
Replies: 3
by fenderbass39uk » Tue 02/25/20 5:31 pm

3 Replies

6295 Views

Last post by fenderbass39uk
Wed 02/26/20 5:51 am
EL84 vs 6V6

Last post by zaphod_phil « Fri 02/14/20 6:46 pm
Replies: 10
by crgfrench » Tue 01/21/20 7:11 pm

10 Replies

9818 Views

Last post by zaphod_phil
Fri 02/14/20 6:46 pm
Preamp Tube Comparison Claims

Last post by crgfrench « Sat 08/24/19 10:40 am
Replies: 1
by JMPGuitars » Sat 08/24/19 9:34 am

1 Replies

10056 Views

Last post by crgfrench
Sat 08/24/19 10:40 am
The uTracer Tube Tester / Curve Tracer

Last post by JMPGuitars « Sat 08/24/19 9:12 am
Replies: 2
by JMPGuitars » Sat 08/17/19 3:59 pm

2 Replies

4571 Views

Last post by JMPGuitars
Sat 08/24/19 9:12 am
Preamp Tube Options - Baby Will 18-Watt Build

Last post by JMPGuitars « Mon 08/19/19 4:23 pm
Replies: 13
by Traitor Joe » Fri 08/16/19 2:32 pm

13 Replies

6889 Views

Last post by JMPGuitars
Mon 08/19/19 4:23 pm
7025 Tubes

Last post by JMPGuitars « Fri 07/12/19 10:58 am
Replies: 3
by JMPGuitars » Thu 07/11/19 10:07 pm

3 Replies

4436 Views

Last post by JMPGuitars
Fri 07/12/19 10:58 am
1964 Fender Pro Amp 6L6GC's

Last post by fernieite « Mon 06/17/19 8:02 am
Replies: 2
by fernieite » Sat 06/15/19 9:42 am

2 Replies

4037 Views

Last post by fernieite
Mon 06/17/19 8:02 am
Cost for Polam EL84s?

Last post by fernieite « Mon 06/17/19 6:46 am
Replies: 2
by fernieite » Sat 06/15/19 9:46 am

2 Replies

4089 Views

Last post by fernieite
Mon 06/17/19 6:46 am
JJ'844 TUBES

Last post by roadshow « Mon 06/10/19 6:30 pm
Replies: 15
by Atur7fret1 » Thu 05/23/19 4:52 pm
1

2
15 Replies

8843 Views

Last post by roadshow
Mon 06/10/19 6:30 pm
EL84 equivalent

Last post by geoff 1965 « Thu 05/02/19 8:05 am
Replies: 30
by hotair » Sun 08/08/10 10:51 am
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30 Replies

20493 Views

Last post by geoff 1965
Thu 05/02/19 8:05 am
OC2 voltage regulator tube

Last post by crgfrench « Wed 04/24/19 7:53 pm
Replies: 2
by crgfrench » Wed 04/24/19 2:24 am

2 Replies

3955 Views

Last post by crgfrench
Wed 04/24/19 7:53 pm
EL844 ....what value cathode resistor?

Last post by crgfrench « Sat 08/25/18 12:20 am
Replies: 2
by Eric » Sat 11/27/10 1:48 pm

2 Replies

8092 Views

Last post by crgfrench
Sat 08/25/18 12:20 am
EL83 / 6CK6 valves in place of EL84

Last post by rayandkerry « Tue 01/16/18 3:08 pm
Replies: 23
by DaveW » Sat 06/13/09 4:51 am
1

2
23 Replies

28807 Views

Last post by rayandkerry
Tue 01/16/18 3:08 pm
Biasing El84's in 18 watt TMB

Last post by WilliamBrama « Tue 03/14/17 12:17 pm
Replies: 28
by ajkimba » Sun 01/08/06 2:06 pm
1

2
28 Replies

24570 Views

Last post by WilliamBrama
Tue 03/14/17 12:17 pm
mullard factory

Last post by geoff 1965 « Fri 03/03/17 9:11 pm
Replies: 2
by geoff 1965 » Sat 01/28/17 11:41 pm

2 Replies

4846 Views

Last post by geoff 1965
Fri 03/03/17 9:11 pm
Converting to 6973 tubes.

Last post by JMPGuitars « Fri 01/27/17 8:26 am
Replies: 17
by Trapland » Mon 01/23/17 12:54 am
1

2
17 Replies

12298 Views

Last post by JMPGuitars
Fri 01/27/17 8:26 am
Can a tube change its specs due to blows or hits?

Last post by JMPGuitars « Thu 01/26/17 9:11 am
Replies: 1
by RockNote » Thu 01/26/17 8:45 am

1 Replies

4308 Views

Last post by JMPGuitars
Thu 01/26/17 9:11 am
Tube Tester Suggestions?

Last post by ilcaccillo « Wed 12/28/16 10:07 pm
Replies: 30
by JMPGuitars » Wed 01/16/13 10:53 pm
1

2

3
30 Replies

19838 Views

Last post by ilcaccillo
Wed 12/28/16 10:07 pm
Need help with some trouble shooting

Last post by JMPGuitars « Sun 03/01/15 10:02 am
Replies: 1
by _Skipper » Sun 03/01/15 1:30 am

1 Replies

4759 Views

Last post by JMPGuitars
Sun 03/01/15 10:02 am
ECC99?

Last post by dotfret « Sat 06/14/14 1:47 pm
Replies: 5
by krash » Wed 08/16/06 3:00 pm

5 Replies

9504 Views

Last post by dotfret
Sat 06/14/14 1:47 pm
6gk6

Last post by scrimpus « Sun 02/23/14 10:43 am
Replies: 1
by menger » Sun 03/31/13 3:32 pm

1 Replies

5754 Views

Last post by scrimpus
Sun 02/23/14 10:43 am
red plateing gone loose pin v5 bad socket v4 thanks Kenny O

Last post by CurtissRobin « Mon 11/18/13 1:21 am
Replies: 1
by bluethrush2 » Sun 11/17/13 8:51 pm

1 Replies

4914 Views

Last post by CurtissRobin
Mon 11/18/13 1:21 am
EL84 redplating good voltages v5

Last post by bluethrush2 « Sat 10/26/13 5:42 pm
Replies: 2
by bluethrush2 » Sat 10/26/13 3:52 pm

2 Replies

5371 Views

Last post by bluethrush2
Sat 10/26/13 5:42 pm
EF86 Preamp Tube Comparison: JJ vs RFT

Last post by JMPGuitars « Wed 10/02/13 4:20 pm
Replies: 4
by JMPGuitars » Sun 09/29/13 9:15 pm

4 Replies

7879 Views

Last post by JMPGuitars
Wed 10/02/13 4:20 pm
EL84 Output Tube Comparison: JJ vs TAD vs Tung Sol (Reissue)

Last post by JMPGuitars « Tue 10/01/13 8:32 pm
Replies: 2
by JMPGuitars » Sun 09/29/13 8:07 pm

2 Replies

13407 Views

Last post by JMPGuitars
Tue 10/01/13 8:32 pm
Trigon valves

Last post by dotfret « Sun 08/25/13 4:47 pm
Replies: 11
by Daviedawg » Mon 01/02/12 3:21 am

11 Replies

11276 Views

Last post by dotfret
Sun 08/25/13 4:47 pm
Power Tubes = Light Bulb??

Last post by KenMoon « Sun 08/11/13 5:51 pm
Replies: 15
by JMPGuitars » Thu 05/23/13 5:50 pm
1

2
15 Replies

15940 Views

Last post by KenMoon
Sun 08/11/13 5:51 pm
Rattling tubes

Last post by dotfret « Sat 07/27/13 7:36 pm
Replies: 14
by Orphin » Fri 04/19/13 4:06 pm

14 Replies

10958 Views

Last post by dotfret
Sat 07/27/13 7:36 pm
el85 - any good ?

Last post by Gary « Sun 02/24/13 6:12 pm
Replies: 3
by Gary » Thu 02/21/13 4:55 am

3 Replies

4107 Views

Last post by Gary
Sun 02/24/13 6:12 pm
Beware of blindly buying NOS tubes in good faith.

Last post by dotfret « Sun 02/10/13 6:57 pm
Replies: 6
by demonufo » Sat 12/01/12 5:38 pm

6 Replies

5856 Views

Last post by dotfret
Sun 02/10/13 6:57 pm
Circuit examples

Last post by DaveW « Fri 01/18/13 8:33 am

by DaveW » Fri 01/18/13 8:33 am

0 Replies

2800 Views

Last post by DaveW
Fri 01/18/13 8:33 am
6p43p - any experience with these ?

Last post by p_christov « Tue 11/27/12 9:37 am
Replies: 3
by Gary » Mon 11/26/12 5:54 pm

3 Replies

7633 Views

Last post by p_christov
Tue 11/27/12 9:37 am
High gain tubes?

Last post by kleuck « Wed 11/07/12 5:31 am
Replies: 14
by George60 » Sat 02/25/12 5:59 pm

14 Replies

9301 Views

Last post by kleuck
Wed 11/07/12 5:31 am

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