Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 03:12:25 pm | ||
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18 WATT PLEXI QUESTION.
Started by phsyconoodler |
10 Replies
6273 Views |
by phsyconoodler |
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11 Replies
10231 Views |
by kagliostro |
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3 Replies
3343 Views |
by tubeswell |
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Relay power supply
Started by jeff |
8 Replies
4107 Views |
by SILVERGUN |
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Please help me tweak my tone pot
Started by Quatro |
3 Replies
2514 Views |
by Quatro |
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7 Replies
6049 Views |
by stratele52 |
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Linear Power Section KT88
Started by Ed_Chambley « 1 2 » |
79 Replies
32457 Views |
by Tone Junkie |
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one channel AB764
Started by ganzonimx |
4 Replies
3169 Views |
by ganzonimx |
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Bad tube question
Started by dscottguitars |
6 Replies
3245 Views |
by firemedic |
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NOS RCA Box Sheet (Extra Strength Cool!)
Started by plexi50 |
3 Replies
2502 Views |
by Zipslack |
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11 Replies
6498 Views |
by catnine |
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Feedback Resistor
Started by TIMBO |
17 Replies
8329 Views |
by HotBluePlates |
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KT77 in place of EL34?
Started by 12AX7 |
5 Replies
3907 Views |
by 12AX7 |
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Using an unused 12ax7 triode
Started by TIMBO |
5 Replies
3757 Views |
by SILVERGUN |
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Crate Vintage Club 60 Problems
Started by Jack1962 |
6 Replies
6841 Views |
by Jack1962 |
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pre amp noise
Started by dscottguitars |
34 Replies
9064 Views |
by dscottguitars |
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9 Replies
5249 Views |
by catnine |
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low power switch buzz
Started by dscottguitars |
3 Replies
2646 Views |
by dscottguitars |
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Bias settings with higher plate voltages
Started by alerich |
6 Replies
5214 Views |
by HotBluePlates |
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1979 Vibrolux Reverb repair...
Started by SleepLess |
31 Replies
10990 Views |
by SleepLess |
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Voice of music 160 voltage question
Started by dub136 |
6 Replies
3679 Views |
by HotBluePlates |
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Alessandro coupling caps
Started by punkykatt |
17 Replies
10218 Views |
by SleepLess |
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Is your tremolo too weak?
Started by sluckey |
33 Replies
14691 Views |
by SleepLess |
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5 Replies
4773 Views |
by PRR |
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Marshall TSL 100 Problem
Started by metoharo |
4 Replies
7914 Views |
by plexi50 |
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21 Replies
13633 Views |
by kagliostro |
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Push Button switch, HELP
Started by Backwoods Joe |
8 Replies
4904 Views |
by Ed_Chambley |
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5 Replies
9106 Views |
by sonicblues |
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40 Replies
15422 Views |
by tubenit |
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73 Replies
20712 Views |
by Platefire |
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Hammond reverb tank
Started by jeff |
12 Replies
7436 Views |
by sluckey |
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Search engine
Started by jeff |
11 Replies
5042 Views |
by Ed_Chambley |
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37 Replies
28710 Views |
by PRR |
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Help trouble shooting 65 Deluxe Reverb
Started by hatchhh |
13 Replies
7892 Views |
by HotBluePlates |
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another piece of crap
Started by worth |
4 Replies
2954 Views |
by Ed_Chambley |
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Traynor Custom Reverb trem always "on"
Started by Cups |
6 Replies
3378 Views |
by Cups |
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using KT88 tubes
Started by Tone Junkie |
7 Replies
6669 Views |
by Willabe |
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Cathodyne follower tone stack?
Started by skeezbo |
4 Replies
3321 Views |
by skeezbo |
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Twin Reverb 135 MV pot substitutes ?
Started by kagliostro |
2 Replies
2635 Views |
by kagliostro |
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15 Replies
7521 Views |
by HotBluePlates |
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7 Replies
6355 Views |
by SoundmasterG |
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koss A-1220 headphone amps
Started by DummyLoad |
8 Replies
5025 Views |
by DummyLoad |
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PSU question
Started by 12AX7 |
3 Replies
2651 Views |
by 12AX7 |
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MOVED: heart valve ?
Started by tubenit |
0 Replies
2287 Views |
by tubenit |
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foot switch question
Started by J Rindt |
2 Replies
2702 Views |
by J Rindt |
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23 Replies
10265 Views |
by fuzz |
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Peavey Classic 100 series no sound
Started by Crazyhorse5 |
5 Replies
5895 Views |
by Jack1962 |
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tube rectifier
Started by dscottguitars |
21 Replies
7082 Views |
by Willabe |
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2 Replies
2781 Views |
by HotBluePlates |
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One el84 red plating
Started by dude |
10 Replies
10727 Views |
by HotBluePlates |
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