Welcome To the Hoffman Amplifiers Forum
October 23, 2025, 04:19:56 pm
Welcome To the Hoffman Amplifiers ForumOctober 23, 2025, 04:19:56 pm | ||
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3 Replies
4774 Views |
May 07, 2014, 01:19:45 amby kagliostro |
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8 Replies
3661 Views |
May 06, 2014, 08:06:14 am by sluckey |
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2 Replies
3608 Views |
May 06, 2014, 07:55:27 am by kagliostro |
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1 Replies
2214 Views |
May 05, 2014, 11:56:07 pm by PRR |
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Built a Nixie Tube Clock
Started by TubeGeek |
1 Replies
1944 Views |
May 05, 2014, 04:03:35 pm by jjasilli |
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Tonestack Bassmaster
Started by Mats |
10 Replies
3785 Views |
May 03, 2014, 08:02:43 pm by jbrew73 |
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MOVED: Lead Free?
Started by EL34 |
0 Replies
1759 Views |
May 03, 2014, 12:24:56 pm by EL34 |
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PT Problems, Seriously frustrated
Started by DIYDeluxe |
20 Replies
6874 Views |
May 03, 2014, 05:42:43 am by smackoj |
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6J6 dual cathode follower
Started by shooter |
5 Replies
6415 Views |
May 02, 2014, 09:18:24 pm by shooter |
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OT Impedance
Started by J Rindt |
5 Replies
2964 Views |
May 02, 2014, 06:20:51 pm by J Rindt |
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Pentode vs. triodes tremolo comparison
Started by tubenit |
13 Replies
10526 Views |
May 02, 2014, 08:32:47 am by Heinz |
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One watt amp
Started by dbishopbliss « 1 2 3 4 » |
165 Replies
67478 Views |
May 01, 2014, 10:20:09 pm by RobBozic |
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3 Replies
2848 Views |
May 01, 2014, 06:52:35 pm by chocopower |
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My 3Watter - Princeton Meets AX84 4-4-0
Started by jazbo8 |
10 Replies
4367 Views |
May 01, 2014, 06:14:29 am by kagliostro |
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7 Replies
4571 Views |
April 30, 2014, 09:46:57 pm by chocopower |
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1960 Fender amps and Allen Bradleys
Started by Voxbox |
10 Replies
4243 Views |
April 30, 2014, 02:08:51 pm by Voxbox |
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MOVED: Need help wiring a relay
Started by EL34 |
0 Replies
1680 Views |
April 30, 2014, 12:04:57 pm by EL34 |
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Black getter flash
Started by g-man |
9 Replies
5821 Views |
April 30, 2014, 10:45:02 am by mresistor |
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power supply question
Started by John |
11 Replies
3708 Views |
April 30, 2014, 09:13:22 am by John |
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Reducing filament voltage
Started by mresistor |
40 Replies
14119 Views |
April 28, 2014, 06:24:54 pm by 1rebmem |
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New 5F1 Champ Build
Started by HumanJHawkins |
12 Replies
4758 Views |
April 28, 2014, 03:22:08 am by stratele52 |
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Replacing plate R's
Started by g-man |
4 Replies
2005 Views |
April 27, 2014, 03:20:41 pm by eleventeen |
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Bad cracking noise, please listen
Started by dscottguitars |
0 Replies
1770 Views |
April 27, 2014, 03:13:59 pm by dscottguitars |
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SIR #36 Mod Schematic - Help
Started by valhala92 |
13 Replies
12455 Views |
April 27, 2014, 10:59:24 am by Jack1962 |
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38 Replies
21807 Views |
April 26, 2014, 08:46:37 pm by PRR |
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10 Replies
6646 Views |
April 26, 2014, 06:55:47 pm by J Rindt |
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Does this PT have a center tap?
Started by dude |
9 Replies
4767 Views |
April 26, 2014, 02:41:48 pm by eleventeen |
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Tube Identification Amperex 49H2
Started by TerryD |
4 Replies
2662 Views |
April 24, 2014, 08:40:48 pm by TerryD |
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Bass guitar Hi-Fi 55W
Started by andrew |
7 Replies
3066 Views |
April 24, 2014, 03:50:58 pm by HotBluePlates |
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6 Replies
3241 Views |
April 24, 2014, 12:48:50 am by PRR |
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66 Vibrolux No sound but reverb squeal
Started by TerryD |
36 Replies
11992 Views |
April 23, 2014, 10:27:53 pm by HotBluePlates |
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Vibrasonic players?
Started by Voxbox |
4 Replies
2533 Views |
April 23, 2014, 10:37:11 am by tubenit |
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1960 Fender chassis plating
Started by Voxbox |
3 Replies
2439 Views |
April 23, 2014, 10:12:41 am by 6G6 |
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14 Replies
4047 Views |
April 22, 2014, 10:47:48 pm by Platefire |
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24 Replies
8773 Views |
April 22, 2014, 06:44:15 pm by RTR |
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troubleshooting a tremolo circuit
Started by BrianS |
30 Replies
21039 Views |
April 22, 2014, 04:04:11 pm by sluckey |
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15 Replies
4646 Views |
April 22, 2014, 12:21:13 pm by HotBluePlates |
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UK domestic power supply
Started by mayburyds |
11 Replies
3962 Views |
April 21, 2014, 05:43:19 pm by HotBluePlates |
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Rectifier tube and bias
Started by dscottguitars |
11 Replies
4811 Views |
April 21, 2014, 12:07:07 am by HotBluePlates |
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3 Replies
2302 Views |
April 20, 2014, 03:24:50 pm by bohema79 |
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Egnater TOL Voltage Regulator
Started by navdave |
2 Replies
2387 Views |
April 20, 2014, 02:17:26 pm by navdave |
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BluezMeister 6G16
Started by tubenit |
6 Replies
3051 Views |
April 19, 2014, 05:52:29 pm by tubenit |
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EL84 For Fender amps?
Started by lego4040 |
8 Replies
4903 Views |
April 19, 2014, 12:22:15 pm by lego4040 |
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12 Replies
3996 Views |
April 19, 2014, 08:59:17 am by lego4040 |
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What two builds do you still want to do?
Started by tubenit |
24 Replies
6294 Views |
April 18, 2014, 11:57:36 pm by MrMDK |
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James tone stack for a Tweed Princeton
Started by g-man |
25 Replies
19973 Views |
April 18, 2014, 10:27:41 am by g-man |
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0 Replies
2350 Views |
April 17, 2014, 02:48:55 pm by bill raymond |
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Acoustic guitar amp - sort of
Started by tubenit |
14 Replies
4450 Views |
April 17, 2014, 09:57:26 am by SILVERGUN |
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18 Replies
7617 Views |
April 16, 2014, 10:53:05 pm by PRR |
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11 Replies
4047 Views |
April 15, 2014, 08:00:21 pm by HotBluePlates |
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