Welcome To the Hoffman Amplifiers Forum
December 08, 2025, 07:02:44 pm
Welcome To the Hoffman Amplifiers ForumDecember 08, 2025, 07:02:44 pm | ||
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| Bugman3183 and 105 Guests are viewing this board. | ||||
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Clarification of hook up page
Started by newguitarsmell |
1 Replies
2433 Views |
November 30, 2018, 03:33:21 amby sluckey |
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38 Replies
16146 Views |
November 29, 2018, 07:57:28 am by 1blueheron |
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Baldwin "Orgasonic" 51P
Started by 1blueheron |
0 Replies
3557 Views |
November 29, 2018, 07:47:10 am by 1blueheron |
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Rickenbacker Model 98 Schematic Check
Started by Deric |
7 Replies
4354 Views |
November 28, 2018, 05:56:38 pm by Deric |
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Hoffman AB763 vs Leo Fenders
Started by etneccas |
8 Replies
4280 Views |
November 28, 2018, 09:22:07 am by sluckey |
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2 Replies
2142 Views |
November 28, 2018, 01:15:34 am by d95err |
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3 Replies
2820 Views |
November 27, 2018, 10:12:33 pm by candletears7 |
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Bias pot possibly bad??
Started by frpax |
2 Replies
2839 Views |
November 27, 2018, 03:19:44 pm by frpax |
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9 Replies
5059 Views |
November 27, 2018, 02:43:14 pm by sluckey |
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Help biasing a Hoffman 5F6A?
Started by frpax |
6 Replies
3368 Views |
November 27, 2018, 10:53:06 am by shooter |
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5e3 build
Started by newguitarsmell |
4 Replies
3298 Views |
November 26, 2018, 04:09:31 pm by newguitarsmell |
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Size for first two filters
Started by dude |
3 Replies
2887 Views |
November 26, 2018, 04:06:21 pm by dude |
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34 Replies
13532 Views |
November 26, 2018, 02:11:24 pm by d95err |
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2 Replies
2412 Views |
November 26, 2018, 01:52:35 pm by Curranm |
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RCA Jack Ends - How to wire?
Started by Greenmachine |
9 Replies
4371 Views |
November 26, 2018, 11:44:18 am by sluckey |
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7 Replies
6527 Views |
November 26, 2018, 08:25:17 am by sluckey |
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2 Replies
9848 Views |
November 26, 2018, 07:46:45 am by jjasilli |
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What purpose does this serve?
Started by 3rdof3 |
1 Replies
2560 Views |
November 25, 2018, 12:33:30 pm by shooter |
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0 Replies
2228 Views |
November 25, 2018, 03:23:04 am by Twosteps |
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6SF5 phase inverter, Princeton Reverb
Started by Diverted |
3 Replies
3239 Views |
November 24, 2018, 07:03:13 pm by shooter |
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Teisco / Beltone Melody Amp Repair Issues
Started by Mason |
26 Replies
10233 Views |
November 24, 2018, 03:39:28 pm by shooter |
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7 Replies
3524 Views |
November 24, 2018, 02:09:07 pm by mresistor |
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3 Replies
2897 Views |
November 22, 2018, 09:06:18 pm by Twosteps |
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9 Replies
4276 Views |
November 22, 2018, 09:02:02 am by boogieWoogie |
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Fender 6G3 build, quick question
Started by Diverted |
4 Replies
3233 Views |
November 21, 2018, 04:33:13 pm by sluckey |
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Advice on amp layout
Started by dude |
13 Replies
6399 Views |
November 21, 2018, 02:08:17 pm by dmp |
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1 Replies
2466 Views |
November 21, 2018, 06:55:22 am by sluckey |
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18 Replies
8509 Views |
November 18, 2018, 10:54:24 pm by Willabe |
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Bias for 6L6-GC in Super Reverb
Started by Fresh_Start |
2 Replies
2915 Views |
November 18, 2018, 02:23:45 pm by PRR |
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10 Replies
6501 Views |
November 17, 2018, 04:42:34 pm by Chief |
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18 Replies
6873 Views |
November 17, 2018, 10:31:12 am by shooter |
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stupid mistake while measuring voltage
Started by Twosteps |
8 Replies
4013 Views |
November 16, 2018, 09:14:10 pm by Twosteps |
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How hot should a PT get?
Started by 1blueheron |
1 Replies
2198 Views |
November 16, 2018, 07:19:01 am by sluckey |
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Zener diode placement
Started by Diverted |
4 Replies
2891 Views |
November 14, 2018, 08:46:54 pm by shooter |
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Two interesting tables
Started by Leevi |
6 Replies
3884 Views |
November 13, 2018, 08:29:21 pm by shooter |
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28 Replies
10723 Views |
November 12, 2018, 10:12:58 pm by zendragon63 |
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15 Replies
5227 Views |
November 12, 2018, 08:17:51 pm by ALBATROS1234 |
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Veterans Day
Started by pullshocks |
2 Replies
2390 Views |
November 12, 2018, 08:12:47 pm by shooter |
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AB763 deluxe reverbs
Started by martan |
13 Replies
4758 Views |
November 12, 2018, 11:22:15 am by Ed_Chambley |
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Reverb and Tremolo unit
Started by mresistor |
2 Replies
2325 Views |
November 12, 2018, 02:08:01 am by TIMBO |
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SE outputs and higher voltages?
Started by 92Volts |
39 Replies
12337 Views |
November 12, 2018, 12:22:49 am by PRR |
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8 Replies
4688 Views |
November 10, 2018, 06:11:45 pm by sluckey |
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Chassis material
Started by Vlada |
9 Replies
6413 Views |
November 10, 2018, 05:42:25 pm by PRR |
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1 Replies
2509 Views |
November 09, 2018, 08:53:09 pm by shooter |
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Old terminal strips
Started by ginger |
11 Replies
4242 Views |
November 09, 2018, 02:45:45 pm by SoundmasterG |
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4 Replies
3340 Views |
November 09, 2018, 11:48:53 am by sluckey |
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Help with neatness
Started by alathIN |
9 Replies
4285 Views |
November 08, 2018, 08:51:06 pm by shooter |
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Which opt
Started by Trapperbob |
2 Replies
2099 Views |
November 08, 2018, 10:46:07 am by Trapperbob |
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Strange issue with 6g15 kit build
Started by repoman |
3 Replies
2647 Views |
November 07, 2018, 08:42:15 pm by shooter |
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3 Replies
2451 Views |
November 06, 2018, 01:31:00 pm by varaso |
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Normal Topic
Hot Topic (More than 25 replies)
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| Choose a link from the Hoffman Amplifiers parts catalog |
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Mobile Device Catalog Link |
Yard Sale Discontinued |
Misc. Hardware |
| What's New |
Board Building Parts |
Amp trim Handles |
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Lamps Diodes |
Hoffman Turret Boards |
Channel Switching |
| Resistors |
Fender Eyelet Boards |
Screws/Nuts Washers |
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Jacks/Plugs Connectors |
Misc Eyelet Boards |
Tools |
| Capacitors |
Custom Boards |
Tubes Valves |
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Pots Knobs |
Fuses/Cords |
Chassis |
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Tube Sockets |
Switches |
Wire Cable |