Welcome To the Hoffman Amplifiers Forum
July 14, 2026, 01:01:19 pm
Welcome To the Hoffman Amplifiers ForumJuly 14, 2026, 01:01:19 pm | ||
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Newcomb Pathfinder E-10B
Started by SpareRibs |
22 Replies
12790 Views |
December 28, 2013, 10:05:59 pmby SpareRibs |
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Ampeg Superjet SJ12T (1990's)
Started by upnorth2 |
0 Replies
4289 Views |
December 28, 2013, 07:08:09 pm by upnorth2 |
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mosfet CF bootstrapped?
Started by tubenit |
19 Replies
9807 Views |
December 28, 2013, 01:54:19 am by kagliostro |
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New Tung Sol- KT's
Started by pbman1953 |
16 Replies
9150 Views |
December 26, 2013, 10:50:03 pm by Ritchie200 |
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quad 6bq5 build
Started by shooter |
14 Replies
8591 Views |
December 26, 2013, 12:24:41 pm by shooter |
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AA864 Bassman ?
Started by floyd |
7 Replies
9104 Views |
December 26, 2013, 11:50:09 am by Willabe |
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Note to all - Merry Christmas
Started by dude |
16 Replies
6421 Views |
December 26, 2013, 03:29:21 am by FranciscoPerez |
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26 Replies
9819 Views |
December 24, 2013, 03:31:48 pm by Cutter |
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56 Replies
24724 Views |
December 24, 2013, 09:09:18 am by tfrost |
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Blending two circuits
Started by TIMBO |
25 Replies
9797 Views |
December 23, 2013, 05:26:52 am by tubenit |
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Working on the back side of a Gibson circuit board?
Started by chuggy |
6 Replies
4754 Views |
December 22, 2013, 09:14:52 am by chuggy |
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Capacitor testing
Started by Guitarzan |
17 Replies
10118 Views |
December 22, 2013, 02:52:57 am by SoundmasterG |
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FX LOOP REVERB/VIBRATO
Started by TIMBO |
0 Replies
3774 Views |
December 22, 2013, 12:45:15 am by TIMBO |
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Hoffman amp parts 20yrs!
Started by PRR |
0 Replies
3484 Views |
December 20, 2013, 01:40:37 pm by PRR |
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1st P/P build, questions
Started by shooter |
20 Replies
8557 Views |
December 19, 2013, 11:50:07 pm by jjasilli |
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58 Replies
19918 Views |
December 18, 2013, 08:50:22 am by plexi50 |
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2 Replies
4183 Views |
December 18, 2013, 08:48:16 am by tubeswell |
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5B4/5C4/5C5 Build
Started by olgoat |
18 Replies
9635 Views |
December 18, 2013, 12:42:01 am by olgoat |
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90 year old Magnavox Amp
Started by P Batty |
16 Replies
7551 Views |
December 17, 2013, 08:51:12 pm by P Batty |
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AB763 hum and fix
Started by Leevi |
17 Replies
8742 Views |
December 17, 2013, 11:39:48 am by SILVERGUN |
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Newby 2550 build!
Started by Jaymz77 |
40 Replies
14067 Views |
December 17, 2013, 02:56:02 am by Jaymz77 |
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Transformer and valve protection
Started by JB |
17 Replies
10560 Views |
December 16, 2013, 05:13:05 pm by silverfox |
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deluxe reverb with el84s
Started by phsyconoodler |
4 Replies
4234 Views |
December 16, 2013, 05:07:55 pm by phsyconoodler |
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heater specs
Started by shooter |
5 Replies
4119 Views |
December 16, 2013, 01:43:28 pm by shooter |
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Peavey makeover
Started by floyd |
13 Replies
5960 Views |
December 16, 2013, 10:39:13 am by floyd |
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Delta Blues Half Watt Mod Help
Started by ncusack |
8 Replies
5594 Views |
December 14, 2013, 11:07:39 pm by HotBluePlates |
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12 Replies
13906 Views |
December 14, 2013, 12:22:33 pm by HotBluePlates |
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3 Replies
3939 Views |
December 14, 2013, 11:45:17 am by HotBluePlates |
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ampeg tone control
Started by ernie_jr |
10 Replies
6103 Views |
December 14, 2013, 09:50:43 am by ernie_jr |
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Why do we call the HT the B rail.
Started by drgonzonm |
3 Replies
3985 Views |
December 13, 2013, 03:35:08 pm by billcreller |
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High Gain for 5E3
Started by kingplank |
16 Replies
8656 Views |
December 13, 2013, 01:08:24 pm by kingplank |
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7 Replies
10991 Views |
December 13, 2013, 06:06:18 am by Ed_Chambley |
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5D6 Bassman Layout From Pics
Started by plexi50 |
18 Replies
11972 Views |
December 13, 2013, 01:27:58 am by DummyLoad |
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O.T. wiring
Started by chocopower |
10 Replies
5894 Views |
December 12, 2013, 03:09:58 pm by stratele52 |
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Specific capacitors for BFVR build?
Started by Speakz |
10 Replies
6211 Views |
December 12, 2013, 10:41:06 am by Ed_Chambley |
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Question for Sluckey
Started by kagliostro |
10 Replies
6470 Views |
December 10, 2013, 07:23:00 pm by sluckey |
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Corrosion and oxidation in amp
Started by navdave |
5 Replies
6676 Views |
December 10, 2013, 03:01:03 pm by navdave |
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64 Replies
26405 Views |
December 10, 2013, 01:28:58 pm by vincenzo |
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6 Replies
4351 Views |
December 10, 2013, 11:57:31 am by hatchhh |
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Need a guru with switching
Started by AZJimC |
13 Replies
6649 Views |
December 09, 2013, 10:22:46 pm by eleventeen |
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21 Replies
11077 Views |
December 09, 2013, 01:23:15 am by kagliostro |
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Randall pro tube 1000
Started by roadking |
2 Replies
4026 Views |
December 08, 2013, 10:09:11 am by roadking |
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8 Replies
6634 Views |
December 08, 2013, 09:49:47 am by kagliostro |
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Tube amp input for microphone
Started by Leevi |
17 Replies
9013 Views |
December 08, 2013, 02:21:28 am by jjasilli |
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16 Replies
10223 Views |
December 07, 2013, 04:51:18 pm by TIMBO |
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Please assist
Started by jukelemon |
1 Replies
3173 Views |
December 07, 2013, 12:59:43 pm by jukelemon |
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4 Replies
3795 Views |
December 07, 2013, 10:07:21 am by BrianS |
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Bassman 59 mods for harp
Started by Leevi |
10 Replies
11978 Views |
December 07, 2013, 09:57:23 am by smackoj |
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Field coil speaker voltages
Started by octal |
5 Replies
5917 Views |
December 06, 2013, 05:20:39 pm by octal |
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11 Replies
6503 Views |
December 06, 2013, 01:52:02 pm by jojokeo |
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