Welcome To the Hoffman Amplifiers Forum
October 22, 2025, 02:46:20 pm
Welcome To the Hoffman Amplifiers ForumOctober 22, 2025, 02:46:20 pm | ||
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| 0 Members and 69 Guests are viewing this board. | ||||
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Hoffman 18 Watt Stout TMB
Started by GarlandKelley « 1 2 » |
66 Replies
11063 Views |
February 01, 2024, 03:28:41 pmby kagliostro |
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Again VOX LiL NT
Started by azazello |
0 Replies
1964 Views |
February 01, 2024, 12:19:15 pm by azazello |
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16 Replies
4437 Views |
February 01, 2024, 11:25:10 am by sluckey |
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9 Replies
3152 Views |
February 01, 2024, 08:54:33 am by CascoSieg |
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ENGL Thunder 50W repair
Started by vega77 |
8 Replies
3742 Views |
January 31, 2024, 08:36:37 pm by WimWalther |
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2 Replies
2128 Views |
January 31, 2024, 06:34:33 pm by jlaj |
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Sunn Model T master volume
Started by Sansteeth |
3 Replies
2380 Views |
January 30, 2024, 06:04:01 pm by pdf64 |
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Magnasonic Amp
Started by plexi50 |
15 Replies
6312 Views |
January 28, 2024, 07:50:39 pm by cottontails1959 |
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Sluckeys British Dual Lite.
Started by Kev-W |
12 Replies
3925 Views |
January 28, 2024, 03:53:25 pm by Kev-W |
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Tube preamp EQ bypass switch
Started by joedonchev |
2 Replies
1967 Views |
January 28, 2024, 01:27:55 pm by Bash |
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Mojotone Anthem Guitar Speaker 10 in.
Started by Beezerboy |
3 Replies
2328 Views |
January 28, 2024, 03:54:31 am by Latole |
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11 Replies
3740 Views |
January 27, 2024, 07:05:11 pm by AlNewman |
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MATON V606 PROFESSIONAL
Started by TIMBO |
12 Replies
6223 Views |
January 27, 2024, 04:49:30 pm by TIMBO |
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Vox AC10 JMI Layout
Started by Jalmeida |
4 Replies
2997 Views |
January 27, 2024, 03:55:17 pm by Jalmeida |
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EZ81 with B+ on the filament ?
Started by Ronquest |
36 Replies
8132 Views |
January 27, 2024, 03:28:29 pm by Ronquest |
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6V6gt vs. 7C5
Started by ALBATROS1234 |
2 Replies
2564 Views |
January 27, 2024, 12:00:00 pm by zircontweezer |
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Gibson GA19RVT-Extra PT wire..?
Started by tdvt |
9 Replies
3166 Views |
January 26, 2024, 06:24:14 pm by tdvt |
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100R vs 1K screen grid resistors in DR103?
Started by hiegdk |
2 Replies
2229 Views |
January 26, 2024, 04:59:36 pm by hiegdk |
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SINGLE ENDED AMPLIFIER (3K OUTPUT)
Started by Jonas |
34 Replies
7245 Views |
January 26, 2024, 01:50:38 pm by Jonas |
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Harmony H194
Started by clyde |
4 Replies
2446 Views |
January 26, 2024, 10:35:31 am by clyde |
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B52 AT100 Bias prob
Started by groovtubin |
0 Replies
1848 Views |
January 25, 2024, 11:49:37 pm by groovtubin |
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Show me the blocking distortion!
Started by Lectroid |
5 Replies
3253 Views |
January 25, 2024, 04:44:15 pm by PRR |
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Problem with roach tremolo now
Started by proaudioguy |
11 Replies
3191 Views |
January 25, 2024, 05:33:40 am by HotBluePlates |
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29 Replies
13599 Views |
January 25, 2024, 12:30:41 am by WimWalther |
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3 output-tube schematic analysis ?
Started by tdvt |
14 Replies
4083 Views |
January 24, 2024, 05:26:01 am by kagliostro |
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Sluckey's November 1
Started by AlNewman |
14 Replies
3751 Views |
January 23, 2024, 07:26:27 pm by sluckey |
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New 18W amp: questions
Started by Lectroid |
21 Replies
4573 Views |
January 23, 2024, 01:35:55 pm by dude |
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Goldentone rhythm light circuit
Started by jhanly |
0 Replies
1775 Views |
January 23, 2024, 06:41:01 am by jhanly |
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8 Replies
2827 Views |
January 22, 2024, 09:11:24 pm by waldner |
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Short in 6V6GT
Started by proaudioguy |
2 Replies
1744 Views |
January 22, 2024, 10:43:15 am by Brownie |
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Deluxe Reverb II to Deluxe Reverb
Started by proaudioguy |
21 Replies
5933 Views |
January 22, 2024, 10:33:25 am by tdvt |
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Hoffman Pro Jr questions
Started by proaudioguy |
8 Replies
2685 Views |
January 22, 2024, 06:46:24 am by EL34 |
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Choke placement...
Started by Brownie |
5 Replies
2580 Views |
January 21, 2024, 06:30:47 pm by WimWalther |
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Gibson Ensemble GA-86 on the bench
Started by TubeGeek |
9 Replies
3230 Views |
January 21, 2024, 09:11:16 am by Jonas |
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4 Replies
2305 Views |
January 20, 2024, 08:51:32 pm by WimWalther |
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14 Replies
4311 Views |
January 20, 2024, 04:13:21 pm by HotBluePlates |
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Easy grounding questions
Started by Lectroid |
8 Replies
3256 Views |
January 20, 2024, 01:22:26 pm by shooter |
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2 wrong values in an EQ section
Started by pbman1953 |
32 Replies
6610 Views |
January 19, 2024, 09:27:21 am by pbman1953 |
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Circuit explanation.
Started by slash1986 |
18 Replies
4274 Views |
January 19, 2024, 02:15:20 am by d95err |
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Silly amp design question…
Started by Jalmeida |
1 Replies
1661 Views |
January 19, 2024, 01:55:10 am by d95err |
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NYD one bottle mic preamp questions
Started by Toxophilite |
11 Replies
3280 Views |
January 19, 2024, 12:10:28 am by WimWalther |
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Custom build in Hammond Al Chassis
Started by Raybob |
2 Replies
1695 Views |
January 18, 2024, 08:57:43 pm by Raybob |
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6 Replies
2553 Views |
January 18, 2024, 12:35:18 pm by PRR |
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5879 in a combo?
Started by clyde |
6 Replies
2336 Views |
January 18, 2024, 07:55:22 am by Lectroid |
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Marshall lighted switch
Started by Lectroid |
2 Replies
1756 Views |
January 18, 2024, 07:19:54 am by Lectroid |
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Output Transformer Question
Started by separateness |
6 Replies
2381 Views |
January 18, 2024, 06:58:40 am by shooter |
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22 Replies
5630 Views |
January 18, 2024, 04:34:44 am by pdf64 |
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changing bias vari to the roach
Started by proaudioguy |
26 Replies
5916 Views |
January 18, 2024, 02:41:49 am by proaudioguy |
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6V6 triode cool tone !!!!
Started by Colas LeGrippa |
7 Replies
3017 Views |
January 17, 2024, 04:06:37 pm by 66Strat |
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Adding Reverb
Started by jewishjay |
3 Replies
1862 Views |
January 17, 2024, 10:11:14 am by jewishjay |
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