Welcome To the Hoffman Amplifiers Forum
October 23, 2025, 08:20:46 pm
Welcome To the Hoffman Amplifiers ForumOctober 23, 2025, 08:20:46 pm | ||
| Subject / Started by | Replies / Views | Last post  |
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| 0 Members and 49 Guests are viewing this board. | ||||
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Filament center tap (again)
Started by fdesalvo |
3 Replies
2246 Views |
May 22, 2012, 06:30:41 pmby Fresh_Start |
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X-mount Super Reverb PT suggestions?
Started by fdesalvo |
5 Replies
2860 Views |
May 22, 2012, 05:59:59 pm by fdesalvo |
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Clean vs. Dirty channel
Started by Robbiez |
1 Replies
2411 Views |
May 22, 2012, 05:16:02 pm by PRR |
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Hammond 270FX Primary wires ?
Started by worth |
2 Replies
2389 Views |
May 22, 2012, 02:14:30 pm by sluckey |
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1 Replies
4731 Views |
May 22, 2012, 02:06:17 pm by HotBluePlates |
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8 Replies
5523 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
3690 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
3841 Views |
May 22, 2012, 07:29:44 am by Colas LeGrippa |
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71 Replies
24465 Views |
May 22, 2012, 12:34:06 am by bigsbybender |
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Cool lil' transformer Current tool
Started by fdesalvo |
2 Replies
2223 Views |
May 21, 2012, 06:09:59 pm by fdesalvo |
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9 Replies
11842 Views |
May 21, 2012, 02:23:04 pm by HotBluePlates |
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5 Replies
3590 Views |
May 21, 2012, 03:44:00 am by stratele52 |
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Input Resistor Noise
Started by zendragon63 |
10 Replies
4018 Views |
May 21, 2012, 03:38:37 am by stratele52 |
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3 Replies
2429 Views |
May 21, 2012, 01:58:51 am by YardBirdFan |
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Powering preamp tube heaters
Started by swipesy |
19 Replies
6494 Views |
May 20, 2012, 05:40:58 pm by swipesy |
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0 Replies
1903 Views |
May 20, 2012, 05:15:44 pm by m3moser |
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13 Replies
4653 Views |
May 20, 2012, 11:41:50 am by Tyrannocaster |
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Small Tube Power Amp?
Started by plexi50 |
6 Replies
3496 Views |
May 19, 2012, 05:46:32 pm by plexi50 |
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tube amp power supply
Started by biker883 |
11 Replies
4149 Views |
May 19, 2012, 01:40:33 am by jazbo8 |
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markbass schem needed
Started by Colas LeGrippa |
2 Replies
2067 Views |
May 18, 2012, 11:41:22 am by Colas LeGrippa |
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Glue on filter caps- How to deal with?
Started by six el six |
13 Replies
6892 Views |
May 18, 2012, 11:05:56 am by Inventour |
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Power resistor over heating
Started by Mr_Tickle |
5 Replies
3042 Views |
May 18, 2012, 04:50:31 am by tubeswell |
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9 Replies
6504 Views |
May 18, 2012, 03:38:51 am by kagliostro |
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19 Replies
6673 Views |
May 17, 2012, 02:48:29 am by schoolie |
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2 Replies
3040 Views |
May 16, 2012, 09:57:33 pm by Ed_Chambley |
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TSL 2000 VPR Function
Started by plexi50 |
0 Replies
2012 Views |
May 16, 2012, 06:21:54 pm by plexi50 |
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Hmmm what to build with these trannies
Started by fdesalvo |
6 Replies
2929 Views |
May 16, 2012, 10:41:47 am by fdesalvo |
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HEATER PSU
Started by TIMBO |
4 Replies
2295 Views |
May 16, 2012, 01:21:11 am by TIMBO |
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47 Replies
19439 Views |
May 15, 2012, 10:42:28 am by Willabe |
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CorelDRAW faceplate layout
Started by mresistor |
9 Replies
4955 Views |
May 14, 2012, 06:03:54 pm by mresistor |
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peavey vintage with board archs
Started by unclerny |
3 Replies
2304 Views |
May 14, 2012, 12:20:54 pm by Jack1962 |
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[5E3] Planning my first build.
Started by Caito |
2 Replies
2588 Views |
May 14, 2012, 06:40:08 am by FYL |
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12 Replies
6879 Views |
May 13, 2012, 10:35:22 pm by quayhog |
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Plexi crunch at lower volumes?
Started by DSL |
11 Replies
7684 Views |
May 13, 2012, 07:50:15 pm by Ed_Chambley |
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Jcm 800 2203 new build
Started by Mr_Tickle |
9 Replies
3657 Views |
May 13, 2012, 09:02:00 am by Willabe |
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10 Replies
4608 Views |
May 13, 2012, 04:56:48 am by kagliostro |
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5e3 build. Pin voltage question
Started by olgoat |
3 Replies
2705 Views |
May 12, 2012, 02:35:52 pm by TubeGeek |
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4 Replies
2668 Views |
May 12, 2012, 11:45:09 am by archaos |
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Help tweaking balanced Line out.
Started by bakerlite |
6 Replies
3137 Views |
May 11, 2012, 08:07:02 pm by bakerlite |
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CBS Twin Reverb tone stack pot tapers
Started by navdave |
3 Replies
4516 Views |
May 11, 2012, 07:26:04 pm by HotBluePlates |
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Why did this resistor burn?
Started by stratavox |
6 Replies
8006 Views |
May 11, 2012, 02:09:32 pm by stratavox |
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New 6l6's
Started by duke of earl |
2 Replies
3880 Views |
May 11, 2012, 07:47:05 am by archangele |
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9 Replies
19240 Views |
May 10, 2012, 04:43:49 pm by schoolie |
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svt expert question
Started by phsyconoodler |
2 Replies
2542 Views |
May 09, 2012, 04:44:16 pm by phsyconoodler |
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Valve Radio's as amps
Started by TIMBO |
5 Replies
2974 Views |
May 09, 2012, 02:39:50 pm by TIMBO |
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noisy epiphone pacemaker model 50T
Started by eojcam |
9 Replies
3792 Views |
May 09, 2012, 02:30:55 pm by sluckey |
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FENDER BASSMAN 500$
Started by Colas LeGrippa |
2 Replies
2470 Views |
May 09, 2012, 10:43:00 am by stratele52 |
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New Build Problems
Started by Ed_Chambley « 1 2 » |
97 Replies
24607 Views |
May 08, 2012, 10:20:22 pm by Ed_Chambley |
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Orange OR80 tube question
Started by ronco05 |
13 Replies
4816 Views |
May 08, 2012, 07:14:59 pm by PRR |
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2 Replies
2442 Views |
May 08, 2012, 11:36:13 am by six el six |
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