Welcome To the Hoffman Amplifiers ForumApril 27, 2026, 03:29:00 am | ||
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125 Replies
36912 Views |
by tubenit |
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looking for a schematic/layout like this
Started by rdh001 |
19 Replies
6905 Views |
by rdh001 |
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Strange problem with 6CA7
Started by gamato |
5 Replies
3672 Views |
by HotBluePlates |
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100 watt plexi cap wiring
Started by taylorc315 |
3 Replies
3292 Views |
by taylorc315 |
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6 Replies
4005 Views |
by John |
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AC 30 Rebuild with questionable voltages
Started by Mike_J |
23 Replies
7440 Views |
by Mike_J |
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New tone mod for the D'Mars ODS
Started by tubenit |
10 Replies
4795 Views |
by Ritchie200 |
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34 Replies
12510 Views |
by paintballnsk |
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9 Replies
7623 Views |
by HotBluePlates |
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8 Replies
7300 Views |
by silverfox |
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Super Reverb
Started by Big chief |
19 Replies
5640 Views |
by HotBluePlates |
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53 Replies
19216 Views |
by sluckey |
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SF to BF Twin Project
Started by p2pAmps |
32 Replies
9280 Views |
by p2pAmps |
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Multiple chassis in one head?
Started by Ambugaton |
6 Replies
3936 Views |
by jjasilli |
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5f6a - bridging the input jacks
Started by jly56 |
2 Replies
3245 Views |
by jly56 |
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bassman 10
Started by JJones |
4 Replies
3222 Views |
by HotBluePlates |
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another cap ?
Started by shooter |
10 Replies
4101 Views |
by shooter |
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6 Replies
6623 Views |
by printer2 |
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Linking channels on Fender BF/SF
Started by g-man |
2 Replies
3705 Views |
by g-man |
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Ampeg Revererocket tremolo ticking/thud
Started by punkykatt |
6 Replies
4831 Views |
by punkykatt |
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11 Replies
5435 Views |
by eleventeen |
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14 Replies
6028 Views |
by Platefire |
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3 Replies
3495 Views |
by bnwitt |
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78 Replies
30038 Views |
by Willabe |
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3 Replies
6603 Views |
by samouraiYo |
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Cathode bias question
Started by dude |
6 Replies
4269 Views |
by dude |
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Reverb issues
Started by hesamadman |
3 Replies
2957 Views |
by hesamadman |
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30 Replies
11488 Views |
by bnwitt |
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What is the Brown eye mod??
Started by bnwitt |
9 Replies
9244 Views |
by HotBluePlates |
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54 Replies
16271 Views |
by shooter |
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AB763 Tremolo ticking question
Started by bnwitt |
4 Replies
4176 Views |
by bnwitt |
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Guild Thunderstar (Lead?).....
Started by Jack_Hester |
19 Replies
9846 Views |
by Jack_Hester |
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Sano Supersonic High Fidelity Amplifier......
Started by Jack_Hester « 1 2 » |
75 Replies
33367 Views |
by Jack_Hester |
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AB763 with 7591's?
Started by Toxophilite |
40 Replies
17950 Views |
by Toxophilite |
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New Project RCA sa-101-b PA amp
Started by casssax |
12 Replies
6638 Views |
by PRR |
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Fender Tube 100 watt PA Head
Started by TerryD |
3 Replies
3602 Views |
by zapped |
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What the heck is an "n" in capacitors?
Started by TerryD |
13 Replies
6074 Views |
by PRR |
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19 Replies
9108 Views |
by TerryD |
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0 Replies
3584 Views |
by kagliostro |
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5879 OD & CF Question
Started by tubenit |
7 Replies
5369 Views |
by shooter |
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12X6550 LF amplifier
Started by Colas LeGrippa |
7 Replies
4378 Views |
by Colas LeGrippa |
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8 Replies
6438 Views |
by PRR |
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2 Replies
3088 Views |
by Willabe |
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7 Replies
8106 Views |
by tubenit |
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schematic ?
Started by shooter |
2 Replies
3246 Views |
by shooter |
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6V6 Voltage divider G2
Started by Mats |
3 Replies
3964 Views |
by HotBluePlates |
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MOVED: Low impedance pickups
Started by Willabe |
0 Replies
3494 Views |
by Willabe |
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Princeton'ish build
Started by dmp |
7 Replies
3942 Views |
by Ed_Chambley |
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Please Help My Power Amp!!!
Started by offabit2001 |
4 Replies
3405 Views |
by DummyLoad |
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1950s MOODY AMP
Started by TIMBO |
20 Replies
9726 Views |
by kagliostro |
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