Welcome To the Hoffman Amplifiers ForumApril 28, 2026, 04:02:32 pm | ||
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21 Replies
8272 Views |
by Jennings |
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Lay down Fender PT mounting.
Started by Willabe |
7 Replies
4340 Views |
by stingray_65 |
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TVM PK200/J P.A. tube amp.
Started by chocopower |
4 Replies
4668 Views |
by chocopower |
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please teach me how can i fix it
Started by kwm488 |
6 Replies
5321 Views |
by Jack1962 |
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Reverb Circuit
Started by Jack1962 |
6 Replies
5446 Views |
by Jack1962 |
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Tweed Overdrive w/ 2 CF
Started by tubenit |
43 Replies
16306 Views |
by TIMBO |
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In the Christmas Spirit
Started by punkykatt |
17 Replies
9558 Views |
by plexi50 |
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13 Replies
10848 Views |
by Ed_Chambley |
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Marshall JCM 800 2203 bias
Started by mindcrazedbanjo |
9 Replies
15717 Views |
by mindcrazedbanjo |
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Using the 6AV5
Started by Tiny_Daddy |
4 Replies
7214 Views |
by darryl |
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Classic 50 Screen Resistors
Started by plexi50 |
2 Replies
3472 Views |
by plexi50 |
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Massie Model 1263
Started by Tiny_Daddy |
10 Replies
9021 Views |
by super&plexi |
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Recording amp build
Started by Gareth81 |
30 Replies
12223 Views |
by Willabe |
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Champ OT 7K:4 or 7K:3.2
Started by jeff |
9 Replies
5012 Views |
by stingray_65 |
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3 Replies
3948 Views |
by HotBluePlates |
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best o/p tranny for bass
Started by ernie_jr |
13 Replies
9091 Views |
by PRR |
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11 Replies
9642 Views |
by Ed_Chambley |
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Gibson GA-5T
Started by dpm309 |
16 Replies
13339 Views |
by billcreller |
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Classic 50 Power Tube Relocation
Started by plexi50 |
27 Replies
13406 Views |
by plexi50 |
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aMpeg SVP PRO
Started by Paul_5 |
3 Replies
4299 Views |
by HotBluePlates |
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Deluxe Reverb Question
Started by Boiledrootbeer |
1 Replies
3323 Views |
by HotBluePlates |
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Transformers
Started by TIMBO |
8 Replies
4921 Views |
by TIMBO |
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Detrmining what value pot to use
Started by jeff |
5 Replies
4767 Views |
by PRR |
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popping rectifier diodes
Started by ganzonimx |
21 Replies
11690 Views |
by ganzonimx |
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6 Replies
4745 Views |
by GvilleDave |
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10 Replies
5083 Views |
by HotBluePlates |
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SVP-PRO, freaking noisy...
Started by toomanyslurpees |
10 Replies
7304 Views |
by HotBluePlates |
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Tweed 4 input grid stopper question
Started by Willabe |
14 Replies
6480 Views |
by Willabe |
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11 Replies
8009 Views |
by SoundmasterG |
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how to install this Optoisolators
Started by kwm488 |
5 Replies
4467 Views |
by kwm488 |
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Footswitchable gain/overdrive boost
Started by alerich |
0 Replies
3552 Views |
by alerich |
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14 Replies
9055 Views |
by LooseChange |
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Fender "Custom" Vibrolux 'Power Drop'
Started by Pastortom |
7 Replies
5818 Views |
by HotBluePlates |
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Valco Supro
Started by duke of earl |
4 Replies
6910 Views |
by billcreller |
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Schedule 40 build
Started by mageerc |
3 Replies
3862 Views |
by EL34 |
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Classic 50 FX Loop Bypass
Started by plexi50 |
2 Replies
3712 Views |
by Jack1962 |
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my most recent amp and best ever
Started by Colas LeGrippa |
20 Replies
8989 Views |
by Colas LeGrippa |
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Easily changed full wave bridge to hybrid recto?
Started by chuggy |
1 Replies
3212 Views |
by Tiny_Daddy |
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Auguri dall'Italia
Started by kagliostro |
0 Replies
3214 Views |
by kagliostro |
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VOX AC4TV effects loop??
Started by Tiny_Daddy |
2 Replies
5755 Views |
by Tiny_Daddy |
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58 Replies
31409 Views |
by tubenit |
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0 Replies
3547 Views |
by sluckey |
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5f6A New Build Weak Distorted
Started by Ed_Chambley |
13 Replies
7349 Views |
by Ed_Chambley |
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13 Replies
9326 Views |
by Willabe |
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CA3046 replacement
Started by Tiny_Daddy |
0 Replies
5247 Views |
by Tiny_Daddy |
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Bassman OT OHMS
Started by Ed_Chambley |
2 Replies
4312 Views |
by Ed_Chambley |
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Tube rectifier - no center tap on PT ???
Started by Baguette |
12 Replies
13798 Views |
by Ed_Chambley |
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Help with VVR
Started by The_Gaz |
13 Replies
7551 Views |
by kagliostro |
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Baldwin organ model 40
Started by Mars-Hall |
10 Replies
9109 Views |
by kagliostro |
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5f6A Board Choke Connection
Started by Ed_Chambley |
3 Replies
3661 Views |
by Ed_Chambley |
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