Vox Berkeley Super Reverb, Owner'S Manual

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3
~ Mirror Image of Bottom View of Amp Chassis ~
PL1
PL2
J2
J3
T2
T3
T1
V2
V1
J6
J4
C26
V6 J7 V7 V3
V4 V5
12AU7 12 AX7 12 AX7
EL-84 EL-84
12AX7
EZ81
The tubes in this amp are listed in the table below. Note that America and Britten have their own tube designations i.e. the Brits call a 12AX7 an ECC83…
P/N Tube used for: American British MFG Country
V1
Rectifier 6CA4 EZ81 Mullard British
V2 First Pre-Amp/Volume Control 12AX7 ECC83 Electro Harmonics British
V3 Second Pre-Amp/Tone Control 12AX7 ECC83 Sovtek Russian
V4 Power Tube (Speakers) 6BQ5 EL-84 Sovtek Russian
V5 Power Tube (Speakers) 6BQ5 EL-84 Sovtek Russian
V6 Reverb Tank Input Pre-Amp 12AU7 ECC82 ? USA
V7 Reverb Tank Output Pre-Amp, and Tremolo 12AX7 ECC83 Sovtek Russian
J4 Output to Speaker XLR Connector
J6 Output to Reverb Tank
J7 Input from Reverb Tank
T1 AC Power Transformer
T2 Speaker Transformer
T3 Reverb Input Transformer
C26 Can Cap for Power Supply (C26A, C26B and C26C)
Note – When I bought the amp from the original owner it had the tubes listed below.
These tubes come with the Amp – Some may be bad, Some may be good.
P/N American British MFG Country
V1 6CA4 EZ81 Sylvania British
V2 12AX7 ECC83 Missing ?
V3 12AX7 ECC83 VOX British
V4 6BQ5 EL-84 VOX British
V4 6BQ5 EL-84 VOX British
V6 12AU7 ECC82 VOX British
V7 12AX7 ECC83 VOX British