Welcome To the Hoffman Amplifiers Forum
September 06, 2025, 04:33:04 pm
Welcome To the Hoffman Amplifiers ForumSeptember 06, 2025, 04:33:04 pm | ||
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5e3 too much bass/not enough headroom
Started by Geezer |
0 Replies
4421 Views |
June 17, 2005, 10:07:19 pmby Geezer |
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What type of blade cuts G-10 Board
Started by Geezer |
0 Replies
2911 Views |
June 17, 2005, 10:06:53 pm by Geezer |
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reverb concept question
Started by Geezer |
0 Replies
3187 Views |
June 17, 2005, 10:06:26 pm by Geezer |
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Tranny center tap
Started by Geezer |
0 Replies
3290 Views |
June 17, 2005, 10:05:58 pm by Geezer |
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Rebuilding a JTM clone
Started by Geezer |
0 Replies
2972 Views |
June 17, 2005, 10:05:25 pm by Geezer |
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Feedback, hum noise comming from PI.
Started by Geezer |
0 Replies
3042 Views |
June 17, 2005, 10:05:01 pm by Geezer |
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0 Replies
3076 Views |
June 17, 2005, 10:04:32 pm by Geezer |
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0 Replies
3012 Views |
June 17, 2005, 10:04:01 pm by Geezer |
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Soldering - wire and components end to end
Started by Geezer |
0 Replies
3001 Views |
June 17, 2005, 10:03:35 pm by Geezer |
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5f2 pRINCETON BIAS QUESTION
Started by Geezer |
0 Replies
3486 Views |
June 17, 2005, 10:03:07 pm by Geezer |
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Back to the days of yesteryear!
Started by Geezer |
0 Replies
3082 Views |
June 17, 2005, 10:02:36 pm by Geezer |
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5e3 voltage and output tube type
Started by Geezer |
0 Replies
3168 Views |
June 17, 2005, 10:02:11 pm by Geezer |
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Amp Building
Started by Geezer |
0 Replies
4180 Views |
June 17, 2005, 10:01:08 pm by Geezer |
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Phase inverter type Master Vol.
Started by Geezer |
0 Replies
3151 Views |
June 17, 2005, 09:58:46 pm by Geezer |
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Baxandall tone stack &
Started by Geezer |
0 Replies
3468 Views |
June 17, 2005, 09:53:49 pm by Geezer |
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5F6A/JTM45 &nbs
Started by Geezer |
0 Replies
3047 Views |
June 17, 2005, 09:53:23 pm by Geezer |
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56K resistors on the two Screen &nbs
Started by Geezer |
0 Replies
3001 Views |
June 17, 2005, 09:52:54 pm by Geezer |
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5E3 wiring &nbs
Started by Geezer |
0 Replies
2980 Views |
June 17, 2005, 09:52:27 pm by Geezer |
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bassman 100 &nb
Started by Geezer |
0 Replies
3627 Views |
June 17, 2005, 09:52:04 pm by Geezer |
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sunn 2000s &nbs
Started by Geezer |
0 Replies
3058 Views |
June 17, 2005, 09:51:39 pm by Geezer |
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Upgrading a PC Amp &nb
Started by Geezer |
0 Replies
2967 Views |
June 17, 2005, 09:51:14 pm by Geezer |
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Pignose bias &n
Started by Geezer |
0 Replies
3811 Views |
June 17, 2005, 09:50:50 pm by Geezer |
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Twin Reverb Hum problem
Started by Geezer |
0 Replies
3220 Views |
June 17, 2005, 09:50:26 pm by Geezer |
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SF DR sounds like "blown" speaker &n
Started by Geezer |
0 Replies
2966 Views |
June 17, 2005, 09:50:02 pm by Geezer |
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My next project amp &n
Started by Geezer |
0 Replies
2903 Views |
June 17, 2005, 09:49:41 pm by Geezer |
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multiple preamps
Started by Geezer |
0 Replies
3116 Views |
June 17, 2005, 09:49:13 pm by Geezer |
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100 watt Plexi-clone &
Started by Geezer |
0 Replies
3034 Views |
June 17, 2005, 09:48:48 pm by Geezer |
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Dano Centurian amp = Silvertone &nbs
Started by Geezer |
0 Replies
3722 Views |
June 17, 2005, 09:48:22 pm by Geezer |
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Copying JC &nbs
Started by Geezer |
0 Replies
3068 Views |
June 17, 2005, 09:47:54 pm by Geezer |
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No bias windings on pwr tranny
Started by Geezer |
0 Replies
3106 Views |
June 17, 2005, 09:47:30 pm by Geezer |
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'66 Alamo project &nbs
Started by Geezer |
0 Replies
3000 Views |
June 17, 2005, 09:46:56 pm by Geezer |
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Alamo amp service, pt. III &n
Started by Geezer |
0 Replies
3022 Views |
June 17, 2005, 09:46:25 pm by Geezer |
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Acoustic 165 &n
Started by Geezer |
0 Replies
3477 Views |
June 17, 2005, 09:45:56 pm by Geezer |
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4 x EL34 in A-class
Started by Geezer |
0 Replies
3265 Views |
June 17, 2005, 09:45:29 pm by Geezer |
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Capacitors in parallel?
Started by Geezer |
0 Replies
2891 Views |
June 17, 2005, 09:45:01 pm by Geezer |
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second input jack
Started by Geezer |
0 Replies
3312 Views |
June 17, 2005, 09:44:35 pm by Geezer |
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heater twist.
Started by Geezer |
0 Replies
3624 Views |
June 17, 2005, 09:44:10 pm by Geezer |
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0 Replies
3508 Views |
June 17, 2005, 09:43:45 pm by Geezer |
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0 Replies
3504 Views |
June 17, 2005, 09:43:20 pm by Geezer |
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0 Replies
3236 Views |
June 17, 2005, 09:42:02 pm by Geezer |
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Easy PT question
Started by Geezer |
0 Replies
3189 Views |
June 17, 2005, 09:41:29 pm by Geezer |
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2 amps inot one speaker cab?
Started by Geezer |
0 Replies
3227 Views |
June 17, 2005, 09:41:01 pm by Geezer |
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BFPR AA1164
Started by Geezer |
0 Replies
4069 Views |
June 17, 2005, 09:40:33 pm by Geezer |
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Slow Blow vs. Fast Blow Fuses
Started by Geezer |
0 Replies
15186 Views |
June 17, 2005, 09:40:05 pm by Geezer |
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Classic Case of Stupidity
Started by Geezer |
0 Replies
3221 Views |
June 17, 2005, 09:39:35 pm by Geezer |
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Sheetmetal shops
Started by Geezer |
0 Replies
2964 Views |
June 17, 2005, 09:39:07 pm by Geezer |
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Fender Twin AMp 5D8 project
Started by Geezer |
0 Replies
3918 Views |
June 17, 2005, 09:38:43 pm by Geezer |
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About 100 watt Plexi and SLP
Started by Geezer |
0 Replies
3330 Views |
June 17, 2005, 09:38:12 pm by Geezer |
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6G3 Deluxe
Started by Geezer |
0 Replies
4625 Views |
June 17, 2005, 09:37:43 pm by Geezer |
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Doug's bridge Rectifier?
Started by Geezer |
0 Replies
3225 Views |
June 17, 2005, 09:36:57 pm by Geezer |
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