Welcome To the Hoffman Amplifiers Forum
April 27, 2026, 06:32:37 pm
Welcome To the Hoffman Amplifiers ForumApril 27, 2026, 06:32:37 pm | ||
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1969 Fender Super Reverb
Started by dan_murph1 |
2 Replies
4541 Views |
July 21, 2013, 09:12:58 amby Ed_Chambley |
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Shielding a speaker?
Started by 3choplex |
10 Replies
6099 Views |
July 20, 2013, 03:18:53 pm by stratele52 |
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Custom Vibrolux Rewire
Started by Sal377 |
1 Replies
3586 Views |
July 20, 2013, 12:38:01 pm by phsyconoodler |
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5F6-A build
Started by labb |
5 Replies
4767 Views |
July 20, 2013, 10:38:20 am by terminalgs |
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4 Replies
3357 Views |
July 20, 2013, 10:17:02 am by JPK |
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8 Replies
7864 Views |
July 20, 2013, 06:30:25 am by Jack1962 |
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21 Replies
10594 Views |
July 19, 2013, 08:09:19 am by SILVERGUN |
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6 Replies
4381 Views |
July 19, 2013, 07:06:49 am by hesamadman |
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Making an amp brighter
Started by SoundmasterG |
27 Replies
12088 Views |
July 19, 2013, 02:06:14 am by SoundmasterG |
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Hammond box / 5e3 chassis
Started by HommeMarrBuckley |
2 Replies
5467 Views |
July 18, 2013, 11:29:29 pm by terminalgs |
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17 Replies
7636 Views |
July 18, 2013, 06:51:07 pm by Ed_Chambley |
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PV Deuce with high plate voltages
Started by BigE |
11 Replies
6454 Views |
July 18, 2013, 11:18:09 am by Jack1962 |
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Resistor in parallel with volume pot
Started by thelonious |
27 Replies
18180 Views |
July 18, 2013, 03:32:54 am by Tone Junkie |
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2nd Hand Homemade Amp
Started by HommeMarrBuckley |
7 Replies
4417 Views |
July 17, 2013, 09:53:55 pm by HommeMarrBuckley |
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57 Replies
31013 Views |
July 16, 2013, 11:13:29 pm by TubeGeek |
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Glue with conductor properties
Started by jukelemon |
6 Replies
5229 Views |
July 16, 2013, 07:23:49 pm by mrr3000gt |
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6.9 VAC on heaters. Is this OK?
Started by nandrewjackson |
10 Replies
6194 Views |
July 16, 2013, 05:24:58 pm by John |
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20 Replies
11266 Views |
July 16, 2013, 11:51:43 am by kagliostro |
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Bias pot questions.
Started by hesamadman |
4 Replies
3745 Views |
July 16, 2013, 10:32:41 am by Willabe |
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Most useful amp tools on your bench...
Started by TubeGeek |
34 Replies
13511 Views |
July 15, 2013, 11:36:55 pm by mrr3000gt |
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31 Replies
10804 Views |
July 15, 2013, 08:00:46 pm by valco |
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5E11 Bright issue
Started by jukelemon |
5 Replies
3856 Views |
July 15, 2013, 01:02:48 pm by tubeswell |
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5F6-A Volume Pots
Started by labb |
2 Replies
3480 Views |
July 14, 2013, 10:46:26 am by labb |
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princeton build
Started by 12AX7 |
4 Replies
3507 Views |
July 14, 2013, 12:49:12 am by 12AX7 |
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EL34 choke requirement for screens
Started by jojokeo |
3 Replies
3726 Views |
July 13, 2013, 08:08:28 pm by jojokeo |
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harp preamp/impedance circuit
Started by phsyconoodler |
12 Replies
4986 Views |
July 13, 2013, 07:10:49 pm by tubeswell |
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Fender Twin Reverb Problem
Started by DrResponsible |
5 Replies
4731 Views |
July 13, 2013, 04:30:13 am by stratele52 |
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Reducing distortion on Silver Jubilee
Started by TIMBO |
4 Replies
4148 Views |
July 13, 2013, 03:39:00 am by TIMBO |
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Help with National Tremo Tone
Started by jukelemon |
10 Replies
6821 Views |
July 12, 2013, 11:50:18 pm by PRR |
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1965 Princeton Reverb Trem very weak
Started by jukelemon |
5 Replies
4405 Views |
July 12, 2013, 04:32:25 pm by plexi50 |
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11 Replies
5807 Views |
July 12, 2013, 01:07:45 pm by Geezer |
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10 Replies
8516 Views |
July 11, 2013, 05:03:26 pm by jim |
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HOW do I make a parametric EQ?
Started by Glennjeff |
15 Replies
7476 Views |
July 11, 2013, 10:58:03 am by Glennjeff |
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4 Replies
7003 Views |
July 11, 2013, 04:30:16 am by SoundmasterG |
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D'Mars ODS EL84 amp
Started by tubenit |
43 Replies
14544 Views |
July 11, 2013, 01:18:19 am by Glennjeff |
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Gibson GA45-RVT Saturn PT replacement.
Started by BigE |
4 Replies
5545 Views |
July 10, 2013, 09:56:34 pm by PRR |
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Built a Custom Champ for Christmas
Started by SILVERGUN |
19 Replies
9633 Views |
July 10, 2013, 09:06:04 pm by jojokeo |
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2 Replies
3360 Views |
July 10, 2013, 10:47:35 am by firemedic |
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Octal Reverb Preamp
Started by LooseChange |
4 Replies
4788 Views |
July 10, 2013, 04:55:52 am by LooseChange |
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55 Replies
21637 Views |
July 10, 2013, 12:02:06 am by Custom_Amp_30 |
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Fender Bassman 10 issue
Started by bassisst90 |
3 Replies
4181 Views |
July 09, 2013, 02:57:26 pm by bassisst90 |
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5F6-A resistor question
Started by labb |
6 Replies
4797 Views |
July 08, 2013, 11:57:07 pm by PRR |
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Function of extra 10k Resistor on the PI
Started by Gary_S |
14 Replies
9600 Views |
July 07, 2013, 11:35:05 pm by PRR |
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Gibson Scout Tremolo Distorted
Started by 3choplex |
9 Replies
5042 Views |
July 07, 2013, 11:39:55 am by 3choplex |
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6G16 Trem too fast
Started by Sandoz6G16 |
4 Replies
4018 Views |
July 06, 2013, 09:39:46 pm by Sandoz6G16 |
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Power tube heater glowing to bright
Started by navdave |
12 Replies
7887 Views |
July 04, 2013, 03:25:34 am by stratele52 |
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MOVED: what amp?
Started by tubenit |
0 Replies
2800 Views |
July 03, 2013, 05:25:03 am by tubenit |
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Converted Bassman AB165 to 6G6-B
Started by TubeGeek |
4 Replies
4804 Views |
July 02, 2013, 10:57:07 pm by TubeGeek |
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8 Replies
4940 Views |
July 02, 2013, 09:11:53 pm by PRR |
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Gibson ga 15rvt Tremelo Problems
Started by guyf |
2 Replies
3909 Views |
July 02, 2013, 08:59:36 pm by jjasilli |
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