Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 05:20:38 am | ||
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no sound in this amp
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Need some advice on "restoring" an amp
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3612 Views |
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4211 Views |
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9-pin ceramic socket mounting
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3710 Views |
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Premier Reverb 90 Build Complete
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4148 Views |
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corrosion of soldering iron
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3700 Views |
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56 Tweed Deluxe Re-Fin?
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3573 Views |
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4434 Views |
by Geezer |
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Hammond PT with Fixed Bias 6V6's
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4841 Views |
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fledgling builder questions
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3907 Views |
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4107 Views |
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Deluxe chassis question
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3692 Views |
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circuit suggestion
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3695 Views |
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Fender cap can
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3380 Views |
by Geezer |
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Dougs Tremelo Mod
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3613 Views |
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Fender Deluxe Reverb RI
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3582 Views |
by Geezer |
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Minus one guitar, plus an amplifier
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3658 Views |
by Geezer |
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New amp photos
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3823 Views |
by Geezer |
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Gibson Falcon GA19RVT - FILTER CAPS
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4528 Views |
by Geezer |
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Single ended amp...with 2 power tub
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4113 Views |
by Geezer |
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Jack Price Tremolo Mod
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3769 Views |
by Geezer |
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Hum in bias circuit? &
Started by Geezer |
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4607 Views |
by Geezer |
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Supro talk &nbs
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3842 Views |
by Geezer |
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Need more mids on my twin &nb
Started by Geezer |
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4072 Views |
by Geezer |
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Single Ended Amp with Reverb?
Started by Geezer |
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7207 Views |
by Geezer |
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amp chassis in qty?
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3845 Views |
by Geezer |
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vibrolux re issue HELP!
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3838 Views |
by Geezer |
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OT wire colors
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3714 Views |
by Geezer |
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Another question on cathode bias &nb
Started by Geezer |
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4148 Views |
by Geezer |
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Premier Reverb
Started by Geezer |
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4399 Views |
by Geezer |
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cathode caps.
Started by Geezer |
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3792 Views |
by Geezer |
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solid state rectifier
Started by Geezer |
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3996 Views |
by Geezer |
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current draw of Dougs LED lamp  
Started by Geezer |
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3748 Views |
by Geezer |
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4035 Views |
by Geezer |
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5240 Views |
by Geezer |
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Drilling a board without a mask
Started by Geezer |
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3696 Views |
by Geezer |
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PT Question
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3699 Views |
by Geezer |
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Triode Mode with Fixed Bias?
Started by Geezer |
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5753 Views |
by Geezer |
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Cap Selection on AB763
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4142 Views |
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Silver wire
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3931 Views |
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current draw of typical bulb lamp?
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3966 Views |
by Geezer |
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100 watt not bridge rectified Marshall
Started by Geezer |
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4156 Views |
by Geezer |
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reverb tube/circuitry Q
Started by Geezer |
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3868 Views |
by Geezer |
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5e3 capacitor values
Started by Geezer |
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5883 Views |
by Geezer |
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Stereo Tube Amp Kit....
Started by Geezer |
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4696 Views |
by Geezer |
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4337 Views |
by Geezer |
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help w/all AC amp?
Started by Geezer |
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3772 Views |
by Geezer |
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How do you drop down screen voltage ??
Started by Geezer |
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4517 Views |
by Geezer |
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New Lead and Bass 50
Started by Geezer |
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4224 Views |
by Geezer |
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5f1 champ layout
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4460 Views |
by Geezer |
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