Welcome To the Hoffman Amplifiers Forum
October 23, 2025, 09:02:23 am
Welcome To the Hoffman Amplifiers ForumOctober 23, 2025, 09:02:23 am | ||
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tweed tone pot wiring
Started by daveyajd |
5 Replies
2453 Views |
August 25, 2016, 08:36:13 pmby tubenit |
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42 Replies
9744 Views |
August 25, 2016, 08:03:45 pm by goldstache |
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Tweed BluezMeister clean and FX amp
Started by tubenit |
9 Replies
3212 Views |
August 25, 2016, 05:56:41 pm by tubenit |
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13 Replies
3889 Views |
August 25, 2016, 11:59:53 am by PRR |
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1960(?) Epiphone ea35t suggestions
Started by Roony Tune |
21 Replies
6694 Views |
August 25, 2016, 10:54:11 am by Roony Tune |
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input wiring-conditioning
Started by shooter |
18 Replies
4129 Views |
August 25, 2016, 08:22:56 am by shooter |
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47 Replies
12159 Views |
August 24, 2016, 10:40:05 pm by Willabe |
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effects loop install question
Started by 12AX7 |
6 Replies
2484 Views |
August 24, 2016, 07:40:31 pm by 12AX7 |
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Powertransformer for 5f1 amp?
Started by Oddvar |
11 Replies
4634 Views |
August 24, 2016, 01:27:28 pm by sluckey |
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Two Channel Build
Started by hesamadman |
9 Replies
3027 Views |
August 23, 2016, 09:20:00 pm by hesamadman |
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21 Replies
5325 Views |
August 23, 2016, 12:34:13 pm by Steve_P |
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21 Replies
9473 Views |
August 23, 2016, 05:40:31 am by kagliostro |
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8 Replies
2876 Views |
August 22, 2016, 10:40:34 pm by Willabe |
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3 Replies
2141 Views |
August 22, 2016, 10:02:29 pm by MakerDP |
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Bridge rectifier failure question
Started by labb |
1 Replies
2379 Views |
August 22, 2016, 03:11:53 pm by sluckey |
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What is the value of this resistor
Started by dude |
2 Replies
1884 Views |
August 22, 2016, 01:21:10 pm by dude |
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Issues biasing a late 70's Twin
Started by markmalin |
4 Replies
2230 Views |
August 21, 2016, 09:03:16 pm by markmalin |
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Leakage in capacitors?
Started by Oddvar |
11 Replies
5095 Views |
August 21, 2016, 07:19:44 am by sluckey |
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17 Replies
3880 Views |
August 21, 2016, 04:40:36 am by TIMBO |
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AB763 new build V5 voltage question
Started by Planobilly |
5 Replies
2770 Views |
August 20, 2016, 05:57:21 pm by Planobilly |
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6V6 Max Plate Voltage
Started by Ambugaton |
18 Replies
17931 Views |
August 20, 2016, 04:40:37 pm by HotBluePlates |
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2 Replies
2077 Views |
August 20, 2016, 07:33:33 am by kagliostro |
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Need Traynor YBA4 Power Transformer
Started by plexi50 |
10 Replies
3609 Views |
August 19, 2016, 10:08:15 pm by Willabe |
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18 Replies
6264 Views |
August 19, 2016, 06:36:29 pm by Electric Altar |
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When to Isolate Input & Output Jacks
Started by jonyoungyi |
4 Replies
3667 Views |
August 19, 2016, 04:54:44 pm by jonyoungyi |
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Attenuator question.
Started by Johntb |
2 Replies
1826 Views |
August 19, 2016, 04:44:48 pm by Johntb |
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MOD KIT NOISES?
Started by jcr |
40 Replies
9297 Views |
August 19, 2016, 02:19:56 pm by PRR |
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Gibson GA-15RVT parts help
Started by Cock Robin |
6 Replies
2950 Views |
August 19, 2016, 10:02:33 am by sluckey |
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6 Replies
3523 Views |
August 18, 2016, 06:21:25 pm by xm52 |
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OT for 2x5881
Started by Leevi |
21 Replies
8048 Views |
August 18, 2016, 03:08:57 pm by Ed_Chambley |
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Fundamental tube characteristics
Started by TheKT88KilledJFK |
25 Replies
7593 Views |
August 18, 2016, 12:02:32 pm by PRR |
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5u4GB fo gz34 in bassman
Started by Oddvar |
1 Replies
2318 Views |
August 18, 2016, 11:46:24 am by sluckey |
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Hoffman Ab763 chassis?
Started by hesamadman |
3 Replies
3082 Views |
August 18, 2016, 09:59:33 am by EL34 |
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76 Replies
13718 Views |
August 18, 2016, 02:19:05 am by Ambugaton |
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14 Replies
5771 Views |
August 18, 2016, 01:06:09 am by kagliostro |
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12 Replies
10134 Views |
August 18, 2016, 12:57:48 am by kagliostro |
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5D3 Tweed Deluxe wiring issue.
Started by David |
4 Replies
2334 Views |
August 17, 2016, 03:42:11 pm by David |
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Custom Shop Vibro-King on the bench
Started by TubeGeek |
5 Replies
4026 Views |
August 17, 2016, 10:05:18 am by mresistor |
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EL34 in Bassman?
Started by Oddvar |
2 Replies
2132 Views |
August 17, 2016, 07:26:07 am by HotBluePlates |
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COMPARING CIRCUITS
Started by TIMBO |
10 Replies
2877 Views |
August 17, 2016, 04:54:32 am by TIMBO |
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these cap markings always mess me up
Started by pbman1953 |
13 Replies
3551 Views |
August 16, 2016, 08:03:12 pm by HotBluePlates |
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Increasing Capacitor uf Capacity
Started by plexi50 |
4 Replies
2522 Views |
August 16, 2016, 10:16:32 am by plexi50 |
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0 Replies
1875 Views |
August 16, 2016, 05:48:54 am by MartinB |
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Long and Circuitous Bias Question ...
Started by jbefumo |
20 Replies
5825 Views |
August 15, 2016, 10:25:39 pm by jbefumo |
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63 Replies
21426 Views |
August 15, 2016, 12:17:37 pm by DLPublic |
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pointers for the noob
Started by fossilshark |
48 Replies
8614 Views |
August 15, 2016, 09:07:32 am by fossilshark |
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Marshall tone stack help
Started by Jaymz77 |
2 Replies
2290 Views |
August 14, 2016, 11:37:56 pm by Jaymz77 |
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Need tech in Dallas area
Started by mresistor |
0 Replies
1539 Views |
August 14, 2016, 07:39:52 pm by mresistor |
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4x6BM8/ECL82 Little Wing Amp
Started by foghornleghorn |
9 Replies
4902 Views |
August 14, 2016, 02:50:48 am by kagliostro |
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spaghetti amp
Started by sluckey |
33 Replies
9582 Views |
August 14, 2016, 01:04:36 am by PRR |
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