• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Tubes / Valves

All about our sweet vacuum tubes :) Threads about Musical Instrument Amps of all kinds should be in the Instruments & Amps forum
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SE Output Transformer Matching
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ttan98
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Help! 6DJ8 Tube Buffer Schematics
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trends
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alexmoose
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6l6gc SET, my first DIY
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3
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Tubelab_com
Tubelab_com
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GE6072 replacement tube
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14
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vt4c
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300b based monoblock plans
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11
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phn
phn
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Jupiters: Tolerance: 26% over spec: o.k.?
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EC8010
EC8010
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where do you get those schematics / layouts?
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ttan98
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ECC82
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anatech
anatech
wa2ise
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Spice 3f4 model of a low voltage direct heated signal level pentode
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0
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wa2ise
wa2ise
guitvinny
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Need some help for 6L6 amp
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11
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Johan Potgieter
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el34 instead of 6550
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7
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ray_moth
ray_moth
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TIP50 voltage regulator
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16
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BC
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guitvinny
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Cheap but not too much !
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5
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Eli Duttman
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imix500
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Bogen CH8
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1
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karma
karma
knubie
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PSU topology & regulator
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10
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jeapel
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batinal
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Tube library
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4
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batinal
batinal
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Counterpoint 5.1 preamp
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2
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smf
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dsavitsk
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Quick Output Transformer Question
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5
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Geek
Geek
Rocky
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12A/71A SET project
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13
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Sheldon
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strange thing with AMC 2030
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anatech
anatech
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