Welcome To the Hoffman Amplifiers Forum
July 14, 2026, 04:33:55 pm
Welcome To the Hoffman Amplifiers ForumJuly 14, 2026, 04:33:55 pm | ||
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29 Replies
10612 Views |
September 30, 2016, 12:27:44 pmby kagliostro |
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Champ output transformer output
Started by Oddvar |
9 Replies
7437 Views |
September 30, 2016, 04:44:34 am by kagliostro |
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Are 70w UL Fenders REALLY 70w?
Started by Dreams |
23 Replies
10953 Views |
September 28, 2016, 04:41:31 pm by super&plexi |
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2 Replies
4554 Views |
September 28, 2016, 10:03:55 am by punkykatt |
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Japan questions
Started by dbroekema |
27 Replies
9465 Views |
September 28, 2016, 08:55:57 am by drgonzonm |
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9 Replies
6136 Views |
September 27, 2016, 07:46:39 pm by Paul1453 |
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Using speaker jack outputs
Started by dude |
24 Replies
10485 Views |
September 27, 2016, 05:01:37 pm by Justa |
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M10a reverb question
Started by VMS |
23 Replies
10986 Views |
September 27, 2016, 11:43:17 am by terminalgs |
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Which Trem?
Started by TIMBO |
10 Replies
5516 Views |
September 27, 2016, 03:48:19 am by TIMBO |
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6 Replies
4549 Views |
September 26, 2016, 06:04:51 pm by jonyoungyi |
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Canadian Parts Suppliers
Started by mcrracer |
8 Replies
4831 Views |
September 26, 2016, 04:56:22 pm by PRR |
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Power Screen Grid Resistor
Started by Ryteone |
3 Replies
4964 Views |
September 25, 2016, 05:36:52 pm by sluckey |
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Lar/Mar PPIMV, Ceriatone Bluesbreaker
Started by camsna |
13 Replies
7240 Views |
September 23, 2016, 04:09:56 pm by sluckey |
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MV Silverface Twin No vibrato
Started by beckspeed |
12 Replies
7149 Views |
September 23, 2016, 09:04:45 am by beckspeed |
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70's Vibrolux Find
Started by plexi50 |
14 Replies
9194 Views |
September 22, 2016, 06:55:16 pm by plexi50 |
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Organ Mate Tube Reverb -- Microphonics?
Started by neddyboy |
15 Replies
8884 Views |
September 22, 2016, 02:04:27 pm by neddyboy |
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Preamp grounds
Started by Ambugaton |
2 Replies
3839 Views |
September 22, 2016, 12:57:00 pm by Ambugaton |
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Weird Amp Noise Troubleshoot
Started by PuertoRicanDavey |
2 Replies
4122 Views |
September 22, 2016, 11:58:46 am by xm52 |
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High Gain Amp Hiss Problem !
Started by PG000 |
31 Replies
13184 Views |
September 22, 2016, 06:25:07 am by MFowler |
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Kt66 cathode bias what opt
Started by Scsoul |
3 Replies
4247 Views |
September 22, 2016, 12:46:28 am by tubeswell |
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Voltage doubler in the sonic amplifier
Started by 8wattjack |
4 Replies
4960 Views |
September 22, 2016, 12:46:07 am by kagliostro |
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3 Replies
4158 Views |
September 21, 2016, 11:32:04 pm by alange5 |
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Upgrade from 18w to 36w Marshall Clone
Started by Zarrir |
8 Replies
6540 Views |
September 21, 2016, 10:13:35 pm by labb |
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58 Replies
16837 Views |
September 21, 2016, 04:44:34 pm by dude |
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Carolina Songbird
Started by mcrracer |
2 Replies
3909 Views |
September 21, 2016, 03:17:10 am by Tone Junkie |
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Double power amp sections - Champ Mod
Started by pistolplc |
3 Replies
3968 Views |
September 21, 2016, 01:27:08 am by kagliostro |
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Tweed Overdrive Special Build
Started by Ledzepp007 |
2 Replies
3816 Views |
September 20, 2016, 06:47:45 pm by tubenit |
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20 Replies
9211 Views |
September 20, 2016, 03:43:34 pm by kagliostro |
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Silver Jubilee: Worth it?
Started by basschops1528 |
8 Replies
6937 Views |
September 19, 2016, 01:20:13 pm by Ed_Chambley |
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12 Replies
7831 Views |
September 18, 2016, 03:06:26 pm by PRR |
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Power Supply Mod
Started by TIMBO |
13 Replies
6157 Views |
September 18, 2016, 05:14:20 am by TIMBO |
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RCA Power Amp Fuse
Started by dpm309 |
6 Replies
5972 Views |
September 17, 2016, 08:40:25 pm by PRR |
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Baxandall-based Single Tone Control
Started by jbefumo |
14 Replies
9358 Views |
September 17, 2016, 08:19:46 am by kagliostro |
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"Revoicing" a Peavey JSX to Marshall
Started by JustMike |
18 Replies
9935 Views |
September 16, 2016, 03:40:13 pm by JustMike |
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Relay causes hum
Started by Leevi |
12 Replies
7847 Views |
September 16, 2016, 03:13:59 pm by kagliostro |
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27 Replies
8708 Views |
September 16, 2016, 01:16:18 pm by camsna |
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How to do Hotshield ?
Started by PG000 |
11 Replies
5217 Views |
September 15, 2016, 02:46:52 pm by Ed_Chambley |
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45 Replies
14622 Views |
September 15, 2016, 08:39:31 am by sluckey |
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14 Replies
10078 Views |
September 14, 2016, 08:07:49 am by xm52 |
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3 Replies
4620 Views |
September 14, 2016, 01:58:55 am by kagliostro |
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SE 6l6 question
Started by Tone Junkie |
5 Replies
4192 Views |
September 13, 2016, 06:36:14 pm by Tone Junkie |
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Fender Rivera parts
Started by Oddvar |
1 Replies
3873 Views |
September 13, 2016, 04:12:58 pm by VMS |
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7 Replies
4690 Views |
September 13, 2016, 07:49:03 am by kagliostro |
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AC30 layout and heaters on board
Started by Oddvar |
2 Replies
3651 Views |
September 12, 2016, 04:36:43 am by Oddvar |
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transformers for orange AD200B?
Started by Buris |
2 Replies
5073 Views |
September 11, 2016, 11:43:11 am by PRR |
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9 Replies
11845 Views |
September 10, 2016, 05:19:24 pm by SoundmasterG |
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Tubenit Tone Stack Stuff - Question
Started by kagliostro |
0 Replies
3527 Views |
September 10, 2016, 03:24:49 pm by kagliostro |
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Marshall Blusebreaker TREMOLO
Started by TIMBO |
3 Replies
3972 Views |
September 10, 2016, 10:58:18 am by sluckey |
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59 Bassman Clone doing weird things.
Started by silat |
2 Replies
3729 Views |
September 10, 2016, 09:30:58 am by silat |
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7 Replies
4724 Views |
September 09, 2016, 06:27:02 pm by sluckey |
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