Welcome To the Hoffman Amplifiers Forum
October 23, 2025, 11:30:11 pm
Welcome To the Hoffman Amplifiers ForumOctober 23, 2025, 11:30:11 pm | ||
| Subject / Started by | Replies / Views | Last post  |
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| scstill and 61 Guests are viewing this board. | ||||
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13 Replies
5295 Views |
February 19, 2012, 03:50:08 pmby HotBluePlates |
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Webster re-do
Started by John |
2 Replies
2072 Views |
February 19, 2012, 12:27:12 pm by John |
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Bogen Amp Project
Started by daveyajd |
11 Replies
4964 Views |
February 19, 2012, 01:51:26 am by Willabe |
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Help Please 6G15 Reverb Feed Back
Started by Willabe |
5 Replies
3907 Views |
February 18, 2012, 09:42:23 pm by Willabe |
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What's happening here?
Started by tubenit |
7 Replies
3977 Views |
February 18, 2012, 08:44:46 pm by tubeswell |
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Question on 1 tube reverb
Started by ACDCG400 |
5 Replies
2993 Views |
February 18, 2012, 01:15:02 pm by ACDCG400 |
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2 Replies
2172 Views |
February 18, 2012, 11:57:59 am by Colas LeGrippa |
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foot switch with light
Started by chuggy |
1 Replies
1921 Views |
February 18, 2012, 10:35:17 am by jeff |
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Within a 12AX7
Started by jeff |
8 Replies
3722 Views |
February 18, 2012, 10:15:30 am by jeff |
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need to drop 30V
Started by bnew63 |
13 Replies
4061 Views |
February 18, 2012, 03:04:01 am by stratele52 |
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8 Replies
3590 Views |
February 18, 2012, 01:26:03 am by G._Hoffman |
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Custom Princeton chassis???
Started by crashtm1 |
0 Replies
1929 Views |
February 17, 2012, 11:12:49 pm by crashtm1 |
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7 Replies
3974 Views |
February 17, 2012, 06:51:15 pm by bruno |
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30 Replies
8302 Views |
February 17, 2012, 04:08:56 pm by tubeswell |
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Anyone built an ac30 using 6V6s?
Started by bruno |
4 Replies
3325 Views |
February 17, 2012, 09:38:11 am by darkbluemurder |
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5 Replies
3776 Views |
February 17, 2012, 06:28:58 am by Ed_Chambley |
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Judge roy bean tone stack?
Started by 12AX7 |
3 Replies
5123 Views |
February 17, 2012, 04:47:52 am by bruno |
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How to interpret circuit simulation
Started by frank57 |
0 Replies
2146 Views |
February 16, 2012, 02:16:26 pm by frank57 |
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1 Replies
2148 Views |
February 16, 2012, 10:36:59 am by jjasilli |
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choke input power supply help
Started by jbrew73 |
9 Replies
4836 Views |
February 16, 2012, 05:56:31 am by jbrew73 |
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9 Replies
4755 Views |
February 16, 2012, 05:45:24 am by John |
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Theory behind PI problem(?)
Started by Geezer |
2 Replies
2491 Views |
February 15, 2012, 05:53:59 pm by Geezer |
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Grounding questions
Started by 12AX7 |
1 Replies
3115 Views |
February 15, 2012, 05:21:37 pm by stratele52 |
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19 Replies
7328 Views |
February 15, 2012, 10:06:56 am by Ed_Chambley |
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help with new amp
Started by bnew63 |
14 Replies
4923 Views |
February 15, 2012, 09:07:34 am by Ed_Chambley |
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Snake oil? or cork sniffing?
Started by tubeswell |
10 Replies
4019 Views |
February 15, 2012, 05:45:16 am by EL34 |
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Doug's Board Material
Started by Ed_Chambley |
7 Replies
3420 Views |
February 15, 2012, 05:39:40 am by EL34 |
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Green Bullet: EF86 + 5E3 in U.L. mode.
Started by chocopower |
44 Replies
16264 Views |
February 14, 2012, 08:12:15 pm by chocopower |
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Voicing/Master Volume
Started by ajeffcote |
19 Replies
6168 Views |
February 14, 2012, 03:58:55 pm by ajeffcote |
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72 plexi vol 1 comes on to loud
Started by redmojo |
14 Replies
4281 Views |
February 14, 2012, 04:21:43 am by Jennings |
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SLOW DRIVE 84 PSU problem
Started by TIMBO |
8 Replies
3222 Views |
February 14, 2012, 12:47:29 am by TIMBO |
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3 Replies
2019 Views |
February 12, 2012, 06:36:28 pm by Packerswin14 |
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Need advice repairing SVT
Started by jeff |
8 Replies
3491 Views |
February 12, 2012, 02:14:05 pm by PRR |
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7 Replies
5126 Views |
February 12, 2012, 08:43:42 am by jbrew73 |
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TOS II LOOKIN GOOOOOOD,SOUNDIN GRRRR8
Started by TIMBO |
18 Replies
6544 Views |
February 12, 2012, 06:16:11 am by tubenit |
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please help my JTM45
Started by kwm488 |
32 Replies
9098 Views |
February 11, 2012, 08:09:29 am by Ed_Chambley |
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FUSE SIZE??
Started by TIMBO |
4 Replies
10103 Views |
February 11, 2012, 12:19:50 am by TIMBO |
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melted heater wires
Started by thermion |
10 Replies
6894 Views |
February 10, 2012, 03:19:02 pm by HotBluePlates |
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Bassman RI Experiance Anyone
Started by Ed_Chambley |
10 Replies
4021 Views |
February 10, 2012, 01:31:22 pm by Ed_Chambley |
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Plate Load Resistors
Started by ajeffcote |
4 Replies
4117 Views |
February 10, 2012, 09:01:01 am by ajeffcote |
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What's happening here?
Started by tubenit |
4 Replies
2310 Views |
February 09, 2012, 09:46:41 pm by PRR |
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18 Replies
6793 Views |
February 09, 2012, 08:56:26 pm by HotBluePlates |
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Mesa Boogie Maverick repair blues
Started by six el six |
13 Replies
7802 Views |
February 09, 2012, 06:22:48 pm by Jack1962 |
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74 Replies
19904 Views |
February 09, 2012, 12:22:56 pm by quayhog |
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Build Suggestions for Hammond 261G6 PT
Started by ncusack |
3 Replies
3082 Views |
February 09, 2012, 08:15:02 am by tubenit |
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3 Replies
2790 Views |
February 08, 2012, 05:57:22 pm by jjasilli |
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Mains socket polarity?
Started by 12AX7 |
3 Replies
3387 Views |
February 08, 2012, 03:23:08 pm by jjasilli |
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5 Replies
3083 Views |
February 08, 2012, 11:29:24 am by zambo |
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"dual rectifier"
Started by stingray_65 |
16 Replies
10379 Views |
February 08, 2012, 09:30:56 am by Jack1962 |
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Curious phenomenon
Started by 12AX7 |
8 Replies
4760 Views |
February 07, 2012, 07:16:51 pm by stingray_65 |
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