Welcome To the Hoffman Amplifiers ForumJune 09, 2026, 03:01:05 am | ||
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2 Replies
6194 Views |
by gelect1 |
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14 Replies
9376 Views |
by tubesornothing |
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what solder do you use?
Started by catnine |
19 Replies
14043 Views |
by jhadhar65 |
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Bulb Size for Light Bulb Limiter
Started by jhadhar65 |
4 Replies
6016 Views |
by jhadhar65 |
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Multimeter died - Need a good deal
Started by LooseChange |
31 Replies
14532 Views |
by Greasehorse |
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0 Replies
5974 Views |
by kagliostro |
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signal generator
Started by bonealone |
13 Replies
9839 Views |
by birt |
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what kind of light or lighting
Started by vinman753 |
23 Replies
13429 Views |
by TubeGeek |
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Hoffman Bias Current Checker
Started by SoundCarver |
35 Replies
17569 Views |
by bnchwrmr |
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5 Replies
6849 Views |
by fdesalvo |
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Tools you can't live without...
Started by fdesalvo |
16 Replies
10795 Views |
by Dynaflow |
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1 Replies
6474 Views |
by jhadhar65 |
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Simpson Meter info site
Started by bnwitt |
0 Replies
4908 Views |
by bnwitt |
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3 Replies
6598 Views |
by Justa |
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MOVED: Hissing sound from an Amp head??
Started by sluckey |
0 Replies
5239 Views |
by sluckey |
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ExpressPCB to make transfers for pcb
Started by JayB |
2 Replies
6991 Views |
by JayB |
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1 Replies
7173 Views |
by FYL |
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0 Replies
6753 Views |
by kagliostro |
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Silly Pot Question (but i wanna know)
Started by cwood3 |
13 Replies
9812 Views |
by jhadhar65 |
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4 Replies
9961 Views |
by PRR |
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Chassis nibbling
Started by Dynaflow |
6 Replies
9055 Views |
by G._Hoffman |
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3 Replies
6110 Views |
by PRR |
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11 Replies
11903 Views |
by Katie 77 |
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good general purpose glues
Started by PRNDL |
12 Replies
10819 Views |
by G._Hoffman |
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Soldering question
Started by Outerspace |
13 Replies
10656 Views |
by mick |
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Using an ESR/Capacitance meter
Started by PRNDL |
4 Replies
7806 Views |
by PRR |
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Load Line Plotter!
Started by tubesornothing |
0 Replies
7052 Views |
by tubesornothing |
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Broken audio generator
Started by sawdust |
4 Replies
6877 Views |
by PRR |
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ALLIED'S ELECTRONICS DATA HANDBOOK
Started by jhadhar65 |
2 Replies
8393 Views |
by sawdust |
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Help with a bias tester setup
Started by AZJimC |
4 Replies
6988 Views |
by sluckey |
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Solder Sucker
Started by tubesornothing |
4 Replies
6859 Views |
by birt |
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6 Replies
8308 Views |
by gainer |
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DIY impedance matcher?
Started by birt |
7 Replies
10199 Views |
by birt |
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R-C Filter Cutoff calculator
Started by Geezer |
1 Replies
7561 Views |
by Iannone |
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Some Power Tube Bias Charts
Started by bnwitt |
2 Replies
10391 Views |
by Fresh_Start |
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Function generator or Audio generator?
Started by sawdust |
3 Replies
6663 Views |
by tubesornothing |
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soldering to chassis
Started by jeff |
11 Replies
14641 Views |
by FYL |
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Removing valve bases held by rivets
Started by jennings |
6 Replies
8701 Views |
by birt |
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What temperature is your soldering iron?
Started by PRNDL |
6 Replies
10452 Views |
by madison |
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7 Replies
9247 Views |
by FUNK |
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2 Replies
12989 Views |
by RicharD |
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Tube books
Started by Bub |
0 Replies
14273 Views |
by Bub |
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Quick question about light bulb limiter
Started by BigE |
3 Replies
8675 Views |
by PRR |
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Tried and True Wire Strippers?
Started by Bamadawg |
8 Replies
10121 Views |
by jbrew73 |
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Typical drill bit sizes
Started by Fresh_Start |
4 Replies
7859 Views |
by Fresh_Start |
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Oscilloscope help -setup issue
Started by mac0611 |
10 Replies
11574 Views |
by mac0611 |
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New book out on tube amps
Started by tubesornothing |
26 Replies
20583 Views |
by kagliostro |
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Amp Noise Library ???
Started by Rich |
1 Replies
10848 Views |
by tubesornothing |
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USB Oscilloscope
Started by Fresh_Start |
21 Replies
16549 Views |
by tubesornothing |
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Courses in Tube Amp building
Started by Throstur |
8 Replies
10563 Views |
by RicharD |
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