Welcome To the Hoffman Amplifiers ForumAugust 29, 2026, 08:51:02 am | ||
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0 Replies
3996 Views |
by tubenit |
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Re: Blackstar Artisan30 + Artisan15H
Started by DummyLoad |
15 Replies
14885 Views |
by DummyLoad |
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18 Replies
9476 Views |
by Frankenamp |
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7 Replies
5958 Views |
by Tiny_Daddy |
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Guild Thunder 1
Started by LooseChange |
4 Replies
6909 Views |
by DummyLoad |
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0 Replies
3986 Views |
by EL34 |
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15 Replies
9276 Views |
by jojokeo |
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7 Replies
5841 Views |
by Tone Junkie |
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Scored some tubes for cheap...
Started by TubeGeek |
4 Replies
5685 Views |
by HotBluePlates |
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Standard spacing on eyelets/turrets?
Started by Willabe |
6 Replies
6256 Views |
by EL34 |
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18 Replies
14809 Views |
by SoundmasterG |
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0 Replies
4449 Views |
by catnine |
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when looking at filter caps by brand ?
Started by catnine |
0 Replies
3964 Views |
by catnine |
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1 Replies
4195 Views |
by VMS |
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Best 6V6 Single Ended Voltages?
Started by ncusack |
11 Replies
12751 Views |
by jojokeo |
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6 Replies
8855 Views |
by Boots Deville |
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39 Replies
23961 Views |
by Tone Junkie |
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7 Replies
8632 Views |
by sluckey |
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Thank You,(now w/ pics)
Started by jeff |
23 Replies
10538 Views |
by tubenit |
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Mystery tranny current capacity question
Started by macula56 |
6 Replies
5456 Views |
by macula56 |
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Tossing around keyboard amp ideas...
Started by nateflanigan |
1 Replies
4345 Views |
by Shrapnel |
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What is it with these amps???
Started by Dave |
6 Replies
5102 Views |
by Dave |
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Ideas forcountry/rockabilly
Started by rzenc |
7 Replies
5515 Views |
by rzenc |
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PS Caps?
Started by Frankenamp |
2 Replies
4242 Views |
by eleventeen |
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Fuse for Bucky???
Started by jjasilli |
5 Replies
5214 Views |
by jjasilli |
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Taming down to much Treble!
Started by blueznet |
8 Replies
7298 Views |
by jeff |
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5670 tubes
Started by rzenc |
3 Replies
5124 Views |
by Tone Junkie |
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0 Replies
4244 Views |
by kagliostro |
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50 / 100 watt switch
Started by 67polara |
5 Replies
5758 Views |
by kagliostro |
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5 Replies
5308 Views |
by tubeswell |
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AB763 low bias voltage
Started by Cathode_ray |
4 Replies
5982 Views |
by HotBluePlates |
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Add a speaker and match load w/o imp switch
Started by jeff |
10 Replies
7642 Views |
by PRR |
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2 Replies
4502 Views |
by catnine |
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Post PI Master Volume ideas??
Started by markmalin |
18 Replies
11303 Views |
by Willabe |
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Blues Junior Replacement
Started by Fresh_Start |
11 Replies
10245 Views |
by tubeswell |
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3 Replies
4883 Views |
by catnine |
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Silver Mica Capacitors
Started by spacelabstudio |
27 Replies
18197 Views |
by frank57 |
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6 Replies
6383 Views |
by catnine |
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MOVED: Does This Make Amp Sound Better?
Started by tubenit |
0 Replies
3737 Views |
by tubenit |
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I have a question concerning lead dress.
Started by catnine |
1 Replies
4197 Views |
by tubeswell |
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Cooling fan : AC or DC supply ?
Started by archaos |
15 Replies
8527 Views |
by archaos |
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9 Replies
9478 Views |
by catnine |
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zener diode
Started by firemedic |
10 Replies
8966 Views |
by tubeswell |
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7 Replies
5832 Views |
by catnine |
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Fender Twin II Loud Hum
Started by dpm309 |
6 Replies
5806 Views |
by dpm309 |
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Tweed Disease
Started by J Rindt |
10 Replies
8218 Views |
by J Rindt |
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DeArmond R5 amp review - schematic??
Started by moonbird |
26 Replies
19070 Views |
by moonbird |
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Custom 50 Hiwatt project...
Started by TubeGeek |
18 Replies
18359 Views |
by TubeGeek |
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DeArmond R15T schem ?
Started by worth |
7 Replies
7209 Views |
by Willabe |
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I have to ask .
Started by catnine |
6 Replies
5711 Views |
by jojokeo |
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