Welcome To the Hoffman Amplifiers ForumJune 09, 2026, 05:23:59 pm | ||
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by Digsby |
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by pdf64 |
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by Platefire |
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8219 Views |
by sluckey |
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A Question about system design
Started by pbman1953 |
8 Replies
3581 Views |
by wsscott |
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4 Replies
2012 Views |
by pbman1953 |
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14 Replies
4741 Views |
by HotBluePlates |
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FILMOSOUND REBUILT
Started by jujudublues |
28 Replies
11239 Views |
by Graydigger |
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Layout once-over?
Started by johnnyreece |
1 Replies
1642 Views |
by acheld |
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Grid Bias Versus Cathode Question
Started by apeontheweb |
9 Replies
5013 Views |
by HotBluePlates |
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8 Replies
9701 Views |
by scstill |
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21 Replies
8417 Views |
by johnnyreece |
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Help with Vibrolux Reverb
Started by ratgon |
19 Replies
4778 Views |
by Willabe |
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minor Major 7 combo
Started by CascoSieg |
2 Replies
2068 Views |
by tubenit |
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Newcomb E-17 "guitarified"
Started by Jennings |
6 Replies
2526 Views |
by Jennings |
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3 Replies
2090 Views |
by acheld |
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11 Replies
3023 Views |
by pbman1953 |
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Pro Junior tonestack lift
Started by rogbHW80 |
15 Replies
6887 Views |
by rogbHW80 |
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Can I Get a Sanity Check ?
Started by jewishjay |
4 Replies
2412 Views |
by ghostinthescope |
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55 Replies
49148 Views |
by tubenit |
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Seeking Bias Checker Input
Started by RoadShow |
10 Replies
4792 Views |
by stratomaster |
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IS there a reason to build another AMP
Started by TIMBO |
18 Replies
11215 Views |
by AX84CH |
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2 Replies
2288 Views |
by Yosser |
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2 Replies
2574 Views |
by BrianS |
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17 Replies
6571 Views |
by glass54 |
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6GH8A any good?
Started by Jonas |
6 Replies
4022 Views |
by Jonas |
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72 Replies
37289 Views |
by pdf64 |
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9 Replies
4194 Views |
by pdf64 |
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3 Replies
3199 Views |
by Backwoods Joe |
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23 Replies
5173 Views |
by apeontheweb |
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Tweed pre with XLR out
Started by J3ona1 |
3 Replies
3232 Views |
by J3ona1 |
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Cathodyne + EL34
Started by FREYES_7 |
5 Replies
4050 Views |
by HotBluePlates |
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ab763 voltages
Started by Beezerboy |
2 Replies
3617 Views |
by HotBluePlates |
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10 Replies
3863 Views |
by Dealbreaker |
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1 Replies
3053 Views |
by kagliostro |
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Master Volume for Paraphase Inverter
Started by passaloutre |
9 Replies
3287 Views |
by passaloutre |
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Help! Speaker switch hammond 1650H
Started by Banjan73 |
9 Replies
3534 Views |
by Banjan73 |
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StewMac Valve Factory 18
Started by bartman |
6 Replies
5323 Views |
by exnihilfit |
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26 Replies
5914 Views |
by sluckey |
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Blues Jr Hoffman Circuit Adding Reverb
Started by ALK2MT |
3 Replies
4132 Views |
by stratomaster |
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1 Replies
3354 Views |
by Rontone |
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Shielded Jack
Started by astronomicum |
7 Replies
4534 Views |
by astronomicum |
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LOW Output from 50's GA20
Started by Yeatzee |
11 Replies
4728 Views |
by Yeatzee |
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6 Replies
3870 Views |
by Rontone |
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New project, new possibillities
Started by Banjan73 |
3 Replies
3292 Views |
by Banjan73 |
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1965 Gretsch/Valco 6165 noise
Started by wsscott |
45 Replies
15051 Views |
by wsscott |
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5879 amp favorites?
Started by mountainhick |
20 Replies
5945 Views |
by DummyLoad |
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41 Replies
22577 Views |
by pullshocks |
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adding speaker jack to Ampeg GU-12
Started by mark in pdx |
5 Replies
3989 Views |
by mark in pdx |
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JCM2000 Blowing Fuses
Started by dpm309 |
9 Replies
3814 Views |
by AlNewman |
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