That's Not 18 Watts

Donations

Welcome

Moderators: JMPGuitars, colossal, zaphod_phil, CurtissRobin, Daviedawg, Graydon

New Topic

158 topics

Announcements

Replies

Views

Last post

Donations to 18watt.com

Last post by minuskeith « Sat 09/13/25 11:09 pm
Posted in By the Bench
Replies: 1
by Graydon » Tue 07/23/24 5:50 pm » in By the Bench

1 Replies

146989 Views

Last post by minuskeith
Sat 09/13/25 11:09 pm

Topics

Replies

Views

Last post

Newb layout question

Last post by Bane « Mon 05/17/21 4:53 pm
Replies: 5
by Bane » Sun 05/16/21 7:24 am

5 Replies

5431 Views

Last post by Bane
Mon 05/17/21 4:53 pm
1 watt amp

Last post by Bieworm « Mon 05/10/21 6:59 am
Replies: 49
by Bieworm » Tue 05/04/21 7:10 am
1

2

3
49 Replies

31525 Views

Last post by Bieworm
Mon 05/10/21 6:59 am
Alternate Tube Types

Last post by TriodeLuvr « Sat 05/08/21 1:06 pm
Replies: 11
by TriodeLuvr » Fri 05/07/21 12:31 pm

11 Replies

9437 Views

Last post by TriodeLuvr
Sat 05/08/21 1:06 pm
A new build 15 watt spitfire

Last post by zaphod_phil « Fri 05/07/21 10:47 am
Replies: 4
by mehfuzhoss » Fri 05/07/21 2:56 am

4 Replies

5464 Views

Last post by zaphod_phil
Fri 05/07/21 10:47 am
Marshall 2061 - Ceriatone Layout Redplate Help

Last post by Pressed_Rat « Wed 05/05/21 5:38 am
Replies: 29
by l4ent » Tue 05/19/20 9:16 am
1

2
29 Replies

23450 Views

Last post by Pressed_Rat
Wed 05/05/21 5:38 am
Correct placement of a choke

Last post by zaphod_phil « Fri 04/16/21 6:47 pm
Replies: 4
by roadshow » Mon 04/12/21 8:24 pm

4 Replies

7707 Views

Last post by zaphod_phil
Fri 04/16/21 6:47 pm
Marshall studio 15 strange diodes/bias question.

Last post by zaphod_phil « Mon 03/22/21 12:32 pm
Replies: 7
by EnglishBeginner » Wed 02/10/21 2:52 pm

7 Replies

13945 Views

Last post by zaphod_phil
Mon 03/22/21 12:32 pm
Zener Diode Question

Last post by JMPGuitars « Mon 03/22/21 6:18 am
Replies: 15
by Kcz5o » Thu 03/11/21 8:42 pm

15 Replies

12826 Views

Last post by JMPGuitars
Mon 03/22/21 6:18 am
Hoffman's 6v6 Plexi build

Last post by JMPGuitars « Fri 03/12/21 7:04 am
Replies: 17
by mehfuzhoss » Sat 02/13/21 12:02 am

17 Replies

12322 Views

Last post by JMPGuitars
Fri 03/12/21 7:04 am
On the verge... next build

Last post by Bieworm « Sun 02/28/21 11:36 am
Replies: 4
by Bieworm » Thu 02/25/21 1:31 pm

4 Replies

7363 Views

Last post by Bieworm
Sun 02/28/21 11:36 am
Filter cap question

Last post by ViperDoc « Tue 02/09/21 12:45 am
Replies: 1
by Bieworm » Mon 02/08/21 11:58 pm

1 Replies

4666 Views

Last post by ViperDoc
Tue 02/09/21 12:45 am
Reverb

Last post by Bieworm « Fri 02/05/21 3:43 am
Replies: 3
by geoff 1965 » Wed 02/03/21 7:16 am

3 Replies

4763 Views

Last post by Bieworm
Fri 02/05/21 3:43 am
Parasitic oscillation problem untraceable

Last post by Bieworm « Wed 02/03/21 3:57 am
Replies: 188
by Bieworm » Sat 01/02/21 5:04 am
1

…

6

7

8

9

10
188 Replies

91220 Views

Last post by Bieworm
Wed 02/03/21 3:57 am
High gain 6V6 with reverb?

Last post by Bieworm « Fri 12/25/20 3:37 pm
Replies: 3
by Ampman5150 » Wed 12/23/20 12:32 pm

3 Replies

4778 Views

Last post by Bieworm
Fri 12/25/20 3:37 pm
Low Voltage

Last post by TriodeLuvr « Wed 12/16/20 12:11 pm
Replies: 19
by Kcz5o » Sun 12/13/20 10:19 am

19 Replies

12155 Views

Last post by TriodeLuvr
Wed 12/16/20 12:11 pm
Dirty Face 18W

Last post by crgfrench « Mon 11/30/20 12:59 pm
Replies: 5
by crgfrench » Mon 11/30/20 8:52 am

5 Replies

5430 Views

Last post by crgfrench
Mon 11/30/20 12:59 pm
imperial build questions

Last post by Bieworm « Tue 11/03/20 2:19 pm
Replies: 39
by Bieworm » Sat 10/10/20 10:38 am
1

2
39 Replies

24600 Views

Last post by Bieworm
Tue 11/03/20 2:19 pm
coupler number values

Last post by geoff 1965 « Tue 11/03/20 2:09 pm
Replies: 5
by geoff 1965 » Tue 11/03/20 10:12 am

5 Replies

5504 Views

Last post by geoff 1965
Tue 11/03/20 2:09 pm
Bass Amp

Last post by colossal « Mon 10/05/20 6:27 pm
Replies: 10
by crgfrench » Sun 10/04/20 9:13 pm

10 Replies

6862 Views

Last post by colossal
Mon 10/05/20 6:27 pm
Unloaded 18W PT Voltage

Last post by turtle441 « Wed 08/19/20 9:11 am
Replies: 2
by turtle441 » Mon 08/17/20 7:30 am

2 Replies

6884 Views

Last post by turtle441
Wed 08/19/20 9:11 am
3-input LTP PI

Last post by Tommy_D « Fri 08/14/20 7:45 am
Replies: 20
by Tommy_D » Tue 08/11/20 7:56 am
1

2
20 Replies

10432 Views

Last post by Tommy_D
Fri 08/14/20 7:45 am
What to do after an 18W?

Last post by Tommy_D « Thu 08/06/20 10:24 am
Replies: 10
by Tommy_D » Wed 08/05/20 6:10 am

10 Replies

5100 Views

Last post by Tommy_D
Thu 08/06/20 10:24 am
Jetblack Amplification - Hellcat. 15W EL84

Last post by ThatSinc « Sat 07/11/20 2:46 pm

by ThatSinc » Sat 07/11/20 2:46 pm

0 Replies

5198 Views

Last post by ThatSinc
Sat 07/11/20 2:46 pm
Convert old Carlsberg Sidewinder to JCM800/JTM...

Last post by Bieworm « Wed 06/24/20 8:33 am
Replies: 9
by vmaxvmax » Fri 06/12/20 3:54 am

9 Replies

5199 Views

Last post by Bieworm
Wed 06/24/20 8:33 am
Tubes delivery date is today for my Marshall JCM 800!

Last post by zaphod_phil « Sat 05/30/20 1:02 pm
Replies: 31
by ZeroPointEnergy » Fri 05/15/20 1:15 pm
1

2
31 Replies

14084 Views

Last post by zaphod_phil
Sat 05/30/20 1:02 pm
JTM45

Last post by ZeroPointEnergy « Fri 05/08/20 10:19 am
Replies: 9
by crgfrench » Mon 08/12/19 4:47 pm

9 Replies

11790 Views

Last post by ZeroPointEnergy
Fri 05/08/20 10:19 am
mod JCM 800 inputs into foot switchable channels

Last post by JMPGuitars « Fri 05/01/20 5:31 pm
Replies: 13
by ZeroPointEnergy » Tue 04/28/20 11:25 am

13 Replies

8944 Views

Last post by JMPGuitars
Fri 05/01/20 5:31 pm
Thoughts on a 5E3 Hybrid

Last post by crgfrench « Sun 03/29/20 9:47 pm
Replies: 22
by Ampman5150 » Sun 11/17/19 6:02 am
1

2
22 Replies

12520 Views

Last post by crgfrench
Sun 03/29/20 9:47 pm
Class 5

Last post by zaphod_phil « Sat 03/07/20 2:39 pm
Replies: 6
by crgfrench » Tue 11/05/19 5:01 pm

6 Replies

7128 Views

Last post by zaphod_phil
Sat 03/07/20 2:39 pm
Gregory 22a

Last post by J-Turn « Tue 03/03/20 11:57 pm
Replies: 3
by J-Turn » Mon 03/02/20 7:14 pm

3 Replies

2745 Views

Last post by J-Turn
Tue 03/03/20 11:57 pm
secondary impedence

Last post by geoff 1965 « Fri 02/28/20 9:47 pm
Replies: 12
by geoff 1965 » Sat 02/22/20 6:57 pm

12 Replies

6538 Views

Last post by geoff 1965
Fri 02/28/20 9:47 pm
Matchless marketing language

Last post by JMPGuitars « Mon 02/10/20 9:10 pm
Replies: 2
by crgfrench » Mon 02/10/20 7:34 pm

2 Replies

3014 Views

Last post by JMPGuitars
Mon 02/10/20 9:10 pm
BLACKSTAR HT5TH strange behavior

Last post by colossal « Fri 11/15/19 3:27 pm
Replies: 12
by gretsch61 » Wed 11/06/19 3:27 am

12 Replies

9868 Views

Last post by colossal
Fri 11/15/19 3:27 pm
jtm50 new build

Last post by jlee69 « Sun 11/10/19 7:59 pm

by jlee69 » Sun 11/10/19 7:59 pm

0 Replies

2049 Views

Last post by jlee69
Sun 11/10/19 7:59 pm
Mod Identification. 1985ish JCM800 2203

Last post by spin « Sat 11/09/19 7:44 pm
Replies: 4
by spin » Sat 11/09/19 2:37 pm

4 Replies

3289 Views

Last post by spin
Sat 11/09/19 7:44 pm
Marketing Crime of the Day

Last post by colossal « Tue 09/24/19 6:14 pm
Replies: 1
by crgfrench » Tue 09/24/19 5:48 am

1 Replies

2368 Views

Last post by colossal
Tue 09/24/19 6:14 pm
Faulty bridge rectifier?

Last post by Purlaboy « Thu 09/12/19 1:06 pm

by Purlaboy » Thu 09/12/19 1:06 pm

0 Replies

2146 Views

Last post by Purlaboy
Thu 09/12/19 1:06 pm
Auliya (Hammond AO-43 Conversion)

Last post by thetragichero « Mon 09/09/19 3:42 pm
Replies: 2
by thetragichero » Sun 09/08/19 11:41 pm

2 Replies

3238 Views

Last post by thetragichero
Mon 09/09/19 3:42 pm
TwinReverb's reverb control causing the volume to go up

Last post by JMPGuitars « Sat 08/10/19 5:28 pm
Replies: 2
by chopin2323 » Sat 08/10/19 2:52 pm

2 Replies

2777 Views

Last post by JMPGuitars
Sat 08/10/19 5:28 pm
Ceriatone 20 Lead & Bass

Last post by Bionic_Bigfoot « Wed 08/07/19 2:42 pm
Replies: 9
by Bionic_Bigfoot » Tue 08/06/19 9:06 pm

9 Replies

6100 Views

Last post by Bionic_Bigfoot
Wed 08/07/19 2:42 pm
Dana Hall Lil' Devil

Last post by Ampschmiede « Mon 07/22/19 4:01 am
Replies: 7
by Ampschmiede » Tue 07/16/19 6:21 am

7 Replies

5492 Views

Last post by Ampschmiede
Mon 07/22/19 4:01 am
Favorite Widowmaker

Last post by Jmay « Fri 07/19/19 12:39 pm
Replies: 2
by Jmay » Fri 07/19/19 9:29 am

2 Replies

3131 Views

Last post by Jmay
Fri 07/19/19 12:39 pm
Epiphone Valve Jr. AC in.

Last post by roaddawggie « Wed 07/03/19 2:38 pm
Replies: 6
by Curtis70 » Wed 05/08/19 4:38 pm

6 Replies

5804 Views

Last post by roaddawggie
Wed 07/03/19 2:38 pm
1964 Fender Pro volume pot cracking sound

Last post by fernieite « Sun 06/30/19 6:20 pm
Replies: 7
by fernieite » Sat 06/15/19 9:38 am

7 Replies

5331 Views

Last post by fernieite
Sun 06/30/19 6:20 pm
Stage Right

Last post by crgfrench « Mon 06/17/19 12:41 am
Replies: 3
by Weldaar » Tue 06/11/19 1:42 pm

3 Replies

3308 Views

Last post by crgfrench
Mon 06/17/19 12:41 am
Ekblad amp

Last post by roadshow « Tue 05/14/19 2:31 pm

by roadshow » Tue 05/14/19 2:31 pm

0 Replies

2538 Views

Last post by roadshow
Tue 05/14/19 2:31 pm
quick question been away for a while

Last post by roadshow « Mon 03/04/19 7:20 pm
Replies: 4
by njkmonty » Tue 01/15/19 8:50 am

4 Replies

3850 Views

Last post by roadshow
Mon 03/04/19 7:20 pm
Squealing Cornell Plexi 7

Last post by geoff 1965 « Fri 09/28/18 11:30 am
Replies: 9
by TubeyNewbie » Sun 09/23/18 6:22 pm

9 Replies

9788 Views

Last post by geoff 1965
Fri 09/28/18 11:30 am
Princeton reverb help!

Last post by TubeyNewbie « Fri 09/28/18 10:53 am
Replies: 3
by Jmcl » Sat 07/22/17 4:10 pm

3 Replies

3437 Views

Last post by TubeyNewbie
Fri 09/28/18 10:53 am
Merlin's modular PCBs

Last post by Markeebee « Wed 08/29/18 12:45 pm
Replies: 3
by Markeebee » Tue 08/28/18 5:14 am

3 Replies

3294 Views

Last post by Markeebee
Wed 08/29/18 12:45 pm

New Topic

158 topics

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Donations

Links

Welcome

That's Not 18 Watts

Forum permissions