Welcome To the Hoffman Amplifiers ForumMarch 10, 2026, 07:25:04 pm | ||
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4 Replies
4282 Views |
by eleventeen |
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Struggles with old liquid tin
Started by tubesornothing |
3 Replies
5155 Views |
by tubesornothing |
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4 Replies
4514 Views |
by overtone |
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Which Deoxit again
Started by worth |
7 Replies
6171 Views |
by Willabe |
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Current meter instead of multimeter?
Started by CAMSHAFT |
4 Replies
4915 Views |
by PRR |
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Crowhust Book Online
Started by Eulipian |
6 Replies
5851 Views |
by TubeGeek |
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2 Replies
4471 Views |
by kagliostro |
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Which deoxit ?!!
Started by worth |
3 Replies
4793 Views |
by navdave |
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'scopes - what to get?
Started by tubeswell |
8 Replies
5766 Views |
by jjasilli |
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My new (old) signal jenny
Started by tubeswell |
1 Replies
3770 Views |
by jjasilli |
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New test fixture
Started by escopunk |
0 Replies
3569 Views |
by escopunk |
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VTVM & millivolts
Started by jjasilli |
10 Replies
7295 Views |
by HotBluePlates |
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VISHAY METAL FILM RESISTORS
Started by dpm309 |
4 Replies
5533 Views |
by ThermionicEngine |
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Fitting more leads in a turret
Started by Fifthstone |
2 Replies
4309 Views |
by G._Hoffman |
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links to some useful CAD tools
Started by DummyLoad |
14 Replies
8520 Views |
by RicharD |
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Dummy Load - Finally finished!
Started by jjasilli |
15 Replies
9287 Views |
by dpm309 |
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10 Replies
7411 Views |
by EW57 |
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6 Replies
5805 Views |
by GuitarPilot65 |
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30MM punches
Started by Tiny_Daddy |
5 Replies
4749 Views |
by kagliostro |
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2 Replies
3817 Views |
by kagliostro |
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Inhaling Solder fumes? lead
Started by bakerlite |
18 Replies
11661 Views |
by G._Hoffman |
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MOVED: Cryogenic tube treatment???
Started by EL34 |
0 Replies
3591 Views |
by EL34 |
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3 Replies
4857 Views |
by GuitarPilot65 |
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Turret Tip
Started by kriswel |
8 Replies
7317 Views |
by jjasilli |
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2 Replies
4338 Views |
by kagliostro |
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2 Replies
4164 Views |
by kagliostro |
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Test equipment
Started by New2ampsman |
3 Replies
4604 Views |
by New2ampsman |
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11 Replies
9520 Views |
by Jack_Hester |
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Fluke 8000a Calibration
Started by jjasilli |
10 Replies
7948 Views |
by jjasilli |
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Fluke 8000a DMM - Battery issue? FIXED
Started by jjasilli |
8 Replies
7314 Views |
by FYL |
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1 Replies
3798 Views |
by supro66 |
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6 Replies
5127 Views |
by jjasilli |
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Gritty Meter Movements - A Fix?
Started by jjasilli |
5 Replies
4702 Views |
by jjasilli |
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Variable Power Using the Windings on a TX
Started by Walrus |
1 Replies
3794 Views |
by HotBluePlates |
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Cheap strain relief pliers
Started by chuggy |
18 Replies
15818 Views |
by jjasilli |
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Heathkit VTVM's up & running
Started by jjasilli |
3 Replies
4603 Views |
by jjasilli |
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sawing turret board material
Started by tubenit |
21 Replies
12638 Views |
by Fresh_Start |
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YAPCBCADP*
Started by DummyLoad |
4 Replies
4792 Views |
by DummyLoad |
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Tubes and frequency response
Started by aro |
14 Replies
8179 Views |
by aro |
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Cathode follower question
Started by aro |
7 Replies
6562 Views |
by PRR |
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0 Replies
5452 Views |
by tubeswell |
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14 Replies
8586 Views |
by phsyconoodler |
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Groove Tubes
Started by tubesornothing |
15 Replies
10248 Views |
by tubesornothing |
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Sifam Director R24A meters
Started by FYL |
2 Replies
5049 Views |
by FYL |
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2 Replies
6022 Views |
by kagliostro |
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What tube tester to buy?
Started by rdrgtr |
6 Replies
12641 Views |
by PRR |
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Beneficial link
Started by Leevi |
6 Replies
5709 Views |
by Jack1962 |
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"Toy" DIY Oscilloscope
Started by P Batty |
8 Replies
6536 Views |
by jjasilli |
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8 Replies
9441 Views |
by stratavox |
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LCR Meter
Started by tubesornothing |
3 Replies
5188 Views |
by limbe |
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