Welcome To the Hoffman Amplifiers Forum
March 11, 2026, 08:09:26 am
Welcome To the Hoffman Amplifiers ForumMarch 11, 2026, 08:09:26 am | ||
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New to me Deluxe Reverb A1172
Started by proaudioguy |
33 Replies
10280 Views |
February 16, 2024, 09:42:38 amby 66Strat |
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Voltage doubler grounding
Started by isaac_teller |
6 Replies
4039 Views |
February 15, 2024, 04:24:50 pm by WimWalther |
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Dumble input jack wiring?
Started by idsnowdog |
4 Replies
3666 Views |
February 15, 2024, 11:03:52 am by idsnowdog |
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Adding a direct out to a DualLite amp
Started by Bash |
0 Replies
2758 Views |
February 15, 2024, 08:23:06 am by Bash |
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Grounding an aluminium chassis?
Started by Eythor |
5 Replies
4763 Views |
February 15, 2024, 05:27:35 am by tubeswell |
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Princeton Reverb Reissue Rebuild
Started by Jrusto |
2 Replies
3274 Views |
February 14, 2024, 07:28:40 pm by Jrusto |
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Hardware Mounting
Started by Nathan |
7 Replies
4179 Views |
February 14, 2024, 06:41:30 pm by WimWalther |
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Standby switch location
Started by tubenit |
7 Replies
4322 Views |
February 14, 2024, 11:35:26 am by tubenit |
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2 Replies
2908 Views |
February 14, 2024, 06:08:21 am by xochipelli |
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14 Replies
6201 Views |
February 14, 2024, 12:02:14 am by sluckey |
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Kalamazoo to Marshall Mod
Started by SteveInMN |
22 Replies
6418 Views |
February 13, 2024, 03:13:17 pm by PRR |
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Garnet Pro 200 power section oddness
Started by hiegdk |
7 Replies
4367 Views |
February 12, 2024, 11:58:29 pm by hiegdk |
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Princeton 6G2 from Hammond L-100 (A-043) chassis
Started by WimWalther « 1 2 3 » |
101 Replies
30056 Views |
February 12, 2024, 10:08:17 pm by WimWalther |
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Anode voltage power supply.
Started by slash1986 |
6 Replies
4008 Views |
February 11, 2024, 09:18:09 pm by WimWalther |
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PT wiring Hammond 270DAX
Started by tubenit |
6 Replies
4434 Views |
February 11, 2024, 02:28:50 pm by scstill |
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21 Replies
10956 Views |
February 10, 2024, 11:34:28 am by kagliostro |
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Hiwatt style wiring
Started by hiegdk |
13 Replies
6295 Views |
February 08, 2024, 07:40:09 pm by hiegdk |
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Treble Boost Circuit
Started by clyde |
1 Replies
3317 Views |
February 08, 2024, 03:55:01 pm by AlNewman |
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Tremolo questions
Started by ALBATROS1234 |
4 Replies
3681 Views |
February 08, 2024, 03:39:08 pm by Brownie |
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Deluxe Rivera mods
Started by joesatch |
4 Replies
6275 Views |
February 08, 2024, 12:47:36 pm by mresistor |
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Visual identification of tubes?
Started by hiegdk |
4 Replies
3803 Views |
February 08, 2024, 02:04:45 am by tubeswell |
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24 Replies
7507 Views |
February 07, 2024, 07:53:53 pm by Locrian99 |
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Hoffman 2-6V6 30W schematic out there?
Started by tdvt |
12 Replies
5577 Views |
February 07, 2024, 12:41:21 pm by tdvt |
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73 Replies
19985 Views |
February 07, 2024, 08:43:28 am by Bash |
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Adding 5879 to SE - help with low voltages
Started by Jonas |
8 Replies
4713 Views |
February 06, 2024, 11:44:39 pm by PRR |
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New Oscilloscope - Looking for advice
Started by Jonas |
13 Replies
6472 Views |
February 06, 2024, 10:36:16 pm by Jonas |
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223 Replies
115288 Views |
February 06, 2024, 02:12:25 pm by Tone Junkie |
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How to filter diode buzz from amp?
Started by proaudioguy |
24 Replies
9105 Views |
February 05, 2024, 10:15:40 pm by proaudioguy |
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Pro Jr ON LED question - Amp noise
Started by proaudioguy |
14 Replies
5672 Views |
February 05, 2024, 11:51:48 am by proaudioguy |
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Tone stack loading question
Started by Lectroid |
13 Replies
6430 Views |
February 05, 2024, 09:56:37 am by Lectroid |
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Hoffman 5E3 + choke
Started by idsnowdog |
7 Replies
4469 Views |
February 05, 2024, 07:34:20 am by idsnowdog |
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7 Replies
4188 Views |
February 04, 2024, 11:19:57 am by Williamblake |
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AA1164 Blackface Princeton Reverb?
Started by WimWalther |
20 Replies
8288 Views |
February 04, 2024, 07:07:08 am by WimWalther |
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9 Replies
5321 Views |
February 03, 2024, 01:19:59 pm by 66Strat |
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3 Replies
3284 Views |
February 03, 2024, 07:42:14 am by MDRockman62 |
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22 Replies
7316 Views |
February 02, 2024, 01:12:05 pm by tubeswell |
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Hoffman 18 Watt Stout TMB
Started by GarlandKelley « 1 2 » |
66 Replies
14888 Views |
February 01, 2024, 03:28:41 pm by kagliostro |
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Again VOX LiL NT
Started by azazello |
0 Replies
2995 Views |
February 01, 2024, 12:19:15 pm by azazello |
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16 Replies
6050 Views |
February 01, 2024, 11:25:10 am by sluckey |
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9 Replies
4331 Views |
February 01, 2024, 08:54:33 am by CascoSieg |
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ENGL Thunder 50W repair
Started by vega77 |
8 Replies
5129 Views |
January 31, 2024, 08:36:37 pm by WimWalther |
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2 Replies
3039 Views |
January 31, 2024, 06:34:33 pm by jlaj |
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Sunn Model T master volume
Started by Sansteeth |
3 Replies
3392 Views |
January 30, 2024, 06:04:01 pm by pdf64 |
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Magnasonic Amp
Started by plexi50 |
15 Replies
7726 Views |
January 28, 2024, 07:50:39 pm by cottontails1959 |
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Sluckeys British Dual Lite.
Started by Kev-W |
12 Replies
5222 Views |
January 28, 2024, 03:53:25 pm by Kev-W |
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Tube preamp EQ bypass switch
Started by joedonchev |
2 Replies
2786 Views |
January 28, 2024, 01:27:55 pm by Bash |
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Mojotone Anthem Guitar Speaker 10 in.
Started by Beezerboy |
3 Replies
3324 Views |
January 28, 2024, 03:54:31 am by Latole |
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11 Replies
4758 Views |
January 27, 2024, 07:05:11 pm by AlNewman |
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MATON V606 PROFESSIONAL
Started by TIMBO |
12 Replies
7487 Views |
January 27, 2024, 04:49:30 pm by TIMBO |
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Vox AC10 JMI Layout
Started by Jalmeida |
4 Replies
4224 Views |
January 27, 2024, 03:55:17 pm by Jalmeida |
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