Welcome To the Hoffman Amplifiers Forum
July 14, 2026, 11:55:44 am
Welcome To the Hoffman Amplifiers ForumJuly 14, 2026, 11:55:44 am | ||
| Subject / Started by | Replies / Views | Last post  |
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| 0 Members and 62 Guests are viewing this board. | ||||
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Hiwatt: What's V3B?
Started by jeff |
6 Replies
4656 Views |
May 31, 2012, 05:18:46 amby sluckey |
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"New" (old) amp design and tremolo
Started by Tyrannocaster |
17 Replies
10566 Views |
May 31, 2012, 12:39:53 am by HotBluePlates |
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Best output section for KT88 or 6550
Started by Tone Junkie |
3 Replies
4333 Views |
May 30, 2012, 07:36:39 pm by andrew_k |
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Super Reverb BIAS issue
Started by Colas LeGrippa |
15 Replies
7806 Views |
May 30, 2012, 08:57:16 am by Colas LeGrippa |
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12 Replies
9252 Views |
May 30, 2012, 12:36:12 am by kagliostro |
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Anyone ever sell tubes to a reseller?
Started by Tsquared |
26 Replies
9674 Views |
May 29, 2012, 10:42:40 pm by DummyLoad |
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6 Replies
5690 Views |
May 29, 2012, 04:00:39 pm by HotBluePlates |
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How to relic solder joints?
Started by BigE |
9 Replies
7613 Views |
May 29, 2012, 03:24:33 pm by HotBluePlates |
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5 Replies
4454 Views |
May 29, 2012, 10:43:02 am by John |
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0 Replies
3570 Views |
May 29, 2012, 09:13:46 am by Dynamo |
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20 Replies
9719 Views |
May 29, 2012, 02:52:03 am by TIMBO |
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TOS parts question
Started by daveyajd |
11 Replies
6195 Views |
May 28, 2012, 11:06:49 pm by Willabe |
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Sluckey's dual preamp 2204?
Started by bnwitt |
17 Replies
8745 Views |
May 28, 2012, 10:10:22 pm by sluckey |
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bogen ch30 hack.
Started by DummyLoad |
7 Replies
6286 Views |
May 28, 2012, 10:32:36 am by DummyLoad |
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Removing footswitch from circuit board
Started by John |
3 Replies
4284 Views |
May 27, 2012, 02:30:21 pm by John |
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0 Replies
3488 Views |
May 27, 2012, 11:16:15 am by EL34 |
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MOVED: Custom Turret board drilling program
Started by EL34 |
0 Replies
3642 Views |
May 27, 2012, 11:13:52 am by EL34 |
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Guitar strings poll
Started by EL34 |
0 Replies
4255 Views |
May 27, 2012, 11:08:36 am by EL34 |
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My latest amp
Started by archangele |
3 Replies
5966 Views |
May 26, 2012, 05:37:23 pm by TubeGeek |
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104 Replies
50406 Views |
May 26, 2012, 08:44:04 am by Platefire |
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2 Replies
5570 Views |
May 25, 2012, 06:57:09 pm by fdesalvo |
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SUPER REVERB SILVER FACE
Started by Colas LeGrippa |
0 Replies
3630 Views |
May 25, 2012, 08:30:14 am by Colas LeGrippa |
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Hot Rod Deluxe More Channel
Started by plexi50 |
0 Replies
3991 Views |
May 25, 2012, 08:28:38 am by plexi50 |
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Marshall tube socket wiring
Started by Sev |
3 Replies
4740 Views |
May 25, 2012, 06:23:34 am by sluckey |
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TOS new build issues
Started by talsmag |
8 Replies
5050 Views |
May 25, 2012, 05:14:07 am by tubenit |
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Scored a Hiwatt DR504...
Started by TubeGeek |
15 Replies
10627 Views |
May 25, 2012, 12:11:50 am by Ritchie200 |
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CALCULATING a choke value
Started by Colas LeGrippa |
13 Replies
7808 Views |
May 24, 2012, 06:41:46 am by Paul_Fawcett |
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Help with power rail with VRR
Started by FranciscoPerez |
8 Replies
5592 Views |
May 24, 2012, 02:57:07 am by FranciscoPerez |
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Half wave to full wave question
Started by Colas LeGrippa |
10 Replies
5852 Views |
May 23, 2012, 08:34:36 pm by Colas LeGrippa |
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cool newb resistor decoder - iPhone
Started by fdesalvo |
2 Replies
3666 Views |
May 23, 2012, 07:50:58 pm by fdesalvo |
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Sovtek Mig-60 bias - Tungsol EL34B
Started by alerich |
10 Replies
10918 Views |
May 23, 2012, 05:34:39 pm by alerich |
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5 Replies
9300 Views |
May 23, 2012, 03:36:13 pm by fdesalvo |
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Light-up Control Panel, Anyone?
Started by HotBluePlates |
18 Replies
10661 Views |
May 23, 2012, 12:05:14 am by HotBluePlates |
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Carling SPST switch washer ??!!
Started by worth |
2 Replies
4037 Views |
May 22, 2012, 10:07:26 pm by thelonious |
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Filament center tap (again)
Started by fdesalvo |
3 Replies
4044 Views |
May 22, 2012, 06:30:41 pm by Fresh_Start |
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X-mount Super Reverb PT suggestions?
Started by fdesalvo |
5 Replies
4638 Views |
May 22, 2012, 05:59:59 pm by fdesalvo |
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Clean vs. Dirty channel
Started by Robbiez |
1 Replies
3914 Views |
May 22, 2012, 05:16:02 pm by PRR |
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Hammond 270FX Primary wires ?
Started by worth |
2 Replies
4281 Views |
May 22, 2012, 02:14:30 pm by sluckey |
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1 Replies
6516 Views |
May 22, 2012, 02:06:17 pm by HotBluePlates |
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8 Replies
7568 Views |
May 22, 2012, 09:53:38 am by steven |
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Telefunken tube commercial from the 50's
Started by TubeGeek |
10 Replies
5899 Views |
May 22, 2012, 09:32:06 am by Willabe |
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PEAVEY Bandit 112 SS schem needed
Started by Colas LeGrippa |
7 Replies
5540 Views |
May 22, 2012, 07:29:44 am by Colas LeGrippa |
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71 Replies
32862 Views |
May 22, 2012, 12:34:06 am by bigsbybender |
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Cool lil' transformer Current tool
Started by fdesalvo |
2 Replies
3890 Views |
May 21, 2012, 06:09:59 pm by fdesalvo |
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9 Replies
13869 Views |
May 21, 2012, 02:23:04 pm by HotBluePlates |
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5 Replies
5478 Views |
May 21, 2012, 03:44:00 am by stratele52 |
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Input Resistor Noise
Started by zendragon63 |
10 Replies
6214 Views |
May 21, 2012, 03:38:37 am by stratele52 |
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3 Replies
4291 Views |
May 21, 2012, 01:58:51 am by YardBirdFan |
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Powering preamp tube heaters
Started by swipesy |
19 Replies
9248 Views |
May 20, 2012, 05:40:58 pm by swipesy |
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0 Replies
3681 Views |
May 20, 2012, 05:15:44 pm by m3moser |
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