Welcome To the Hoffman Amplifiers Forum
March 11, 2026, 04:00:28 pm
Welcome To the Hoffman Amplifiers ForumMarch 11, 2026, 04:00:28 pm | ||
| Subject / Started by | Replies / Views | Last post  |
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| passaloutre, Glenn, dogburn and 101 Guests are viewing this board. | ||||
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Soldano SP77 issue
Started by SleepLess |
40 Replies
12744 Views |
March 15, 2019, 04:33:20 pmby silverfox |
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Pin 3 measurement
Started by pbman1953 |
2 Replies
2882 Views |
March 15, 2019, 09:59:21 am by pbman1953 |
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14 Replies
7513 Views |
March 15, 2019, 09:32:10 am by Papa Jim |
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9 Replies
5173 Views |
March 15, 2019, 06:31:55 am by Papa Jim |
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17 Replies
11766 Views |
March 14, 2019, 06:18:05 pm by vampwizzard |
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Master volume mod
Started by Swampertech |
24 Replies
9770 Views |
March 14, 2019, 02:55:51 pm by Swampertech |
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SGH
Started by On The Rocks |
3 Replies
4074 Views |
March 14, 2019, 12:25:30 pm by jjasilli |
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14 Replies
7900 Views |
March 14, 2019, 11:40:07 am by Willabe |
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Splitting Pots for TMB Mids Add
Started by jobewan |
1 Replies
3106 Views |
March 13, 2019, 08:11:04 pm by Papa Jim |
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Elusive and LOUD 120hz Hum
Started by svejkist |
5 Replies
5737 Views |
March 13, 2019, 06:21:42 pm by svejkist |
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Mr. C-Verb SL (Steve Luckey)
Started by Swampertech |
31 Replies
12404 Views |
March 13, 2019, 11:40:42 am by 2deaf |
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Faceplate BF Vibrolux Reverb
Started by sam |
2 Replies
3706 Views |
March 13, 2019, 09:08:20 am by sam |
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AC-30 Component Layout Question
Started by britmusic |
5 Replies
4057 Views |
March 12, 2019, 07:25:25 pm by EL34 |
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Mesa Rocket44 Redplating
Started by etneccas |
5 Replies
3219 Views |
March 12, 2019, 03:48:11 pm by shooter |
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Master molume and harsh disto.
Started by Colas LeGrippa |
30 Replies
10347 Views |
March 12, 2019, 12:55:37 pm by Colas LeGrippa |
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16 Replies
7239 Views |
March 12, 2019, 09:06:00 am by shooter |
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7 Replies
5911 Views |
March 11, 2019, 01:24:50 pm by jjasilli |
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16 Replies
6971 Views |
March 11, 2019, 06:45:13 am by pdf64 |
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4 Replies
3809 Views |
March 10, 2019, 05:30:17 pm by kilowhat |
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18 Replies
7145 Views |
March 10, 2019, 12:13:35 pm by boogieWoogie |
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46 Replies
25621 Views |
March 10, 2019, 09:47:40 am by mrr3000gt |
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12DW7 question
Started by tubenit |
9 Replies
5776 Views |
March 10, 2019, 06:02:00 am by tubenit |
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120VAC pilot light
Started by quayhog |
4 Replies
3587 Views |
March 09, 2019, 10:12:08 pm by Colas LeGrippa |
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Randall Pro Tube 1000 head
Started by Slimtim |
43 Replies
15549 Views |
March 09, 2019, 09:22:11 pm by Slimtim |
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webster chicago transformer woes
Started by ALBATROS1234 |
22 Replies
9837 Views |
March 09, 2019, 02:21:29 pm by shooter |
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Building a switchable 5W/10W amp
Started by Tbone55 |
6 Replies
4505 Views |
March 09, 2019, 09:19:49 am by John |
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1 Replies
2952 Views |
March 08, 2019, 02:11:33 pm by shooter |
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15 Replies
10378 Views |
March 08, 2019, 11:13:31 am by HighFlyingV |
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Airline 8504 restoration now underway.
Started by 1blueheron « 1 2 » |
80 Replies
26297 Views |
March 08, 2019, 07:14:31 am by 1blueheron |
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Stainless Sheet Chassis question
Started by johngovan |
10 Replies
6258 Views |
March 08, 2019, 05:11:21 am by Papa Jim |
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VOX AC30C2 No Sound
Started by dpm309 |
8 Replies
6046 Views |
March 07, 2019, 12:34:50 pm by dpm309 |
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0 Replies
2721 Views |
March 07, 2019, 10:06:14 am by sluckey |
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EL86 SE UL amp, I'm confused
Started by kagliostro |
9 Replies
7421 Views |
March 07, 2019, 01:33:06 am by kagliostro |
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15 Replies
7851 Views |
March 06, 2019, 03:53:25 pm by sluckey |
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jcm2000DSL almost on bench
Started by shooter |
19 Replies
7892 Views |
March 06, 2019, 03:29:12 pm by shooter |
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2 Replies
3156 Views |
March 05, 2019, 08:12:31 pm by 82lespaul |
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14 Replies
7553 Views |
March 05, 2019, 07:24:35 am by 1blueheron |
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6 Replies
5301 Views |
March 04, 2019, 10:22:46 pm by Papa Jim |
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Transformer Specs question
Started by TurboGuitarMelton |
3 Replies
3620 Views |
March 04, 2019, 04:58:32 pm by jjasilli |
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Help, new reverb, grounding hum
Started by Garrett335 |
11 Replies
6928 Views |
March 04, 2019, 12:47:53 pm by Garrett335 |
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circiut help
Started by shooter |
10 Replies
5029 Views |
March 03, 2019, 09:19:24 pm by PRR |
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3 Replies
3738 Views |
March 03, 2019, 12:19:04 am by dearborndave |
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Earth Ground
Started by Papa Jim |
19 Replies
8582 Views |
March 02, 2019, 08:16:52 pm by Ritchie200 |
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Lost in the relays...
Started by Oddvar |
7 Replies
4335 Views |
March 02, 2019, 01:19:58 pm by Oddvar |
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how to add presence to fender twin reverb
Started by kwm488 |
15 Replies
16187 Views |
March 02, 2019, 08:14:23 am by robrob |
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16 Replies
9684 Views |
March 01, 2019, 11:41:45 pm by PRR |
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12 Replies
6444 Views |
March 01, 2019, 01:02:54 pm by 451stroker |
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Help with older Hoffman Plexi50 wiring
Started by Frank |
4 Replies
3269 Views |
February 28, 2019, 07:26:59 pm by sluckey |
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5f1 Reverb build
Started by TurboGuitarMelton |
16 Replies
9643 Views |
February 28, 2019, 12:28:06 pm by TurboGuitarMelton |
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20 watt scratch build with new 7591s
Started by mikhett |
0 Replies
2914 Views |
February 28, 2019, 11:47:38 am by mikhett |
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