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Hoffman AB763 Two Channel Parts listing.
This is not a kit, it is a parts listing.
See the Hoffman layout diagram for Blue parts below.
See the common hookups page
Layout Diagrams and Instructions

See Notes Qty Part Description
The Parts below are on the main circuit board
  3 100 ohm - 1/2 watt
  1 470 ohm - 1/2 watt
  1 820 ohm - 1/2 watt
  6 1.5K - 1/2 watt
  1 4.7K - 1/2 watt
  2 22K - 1/2 watt
  1 47K - 1/2 watt
  1 82K - 1/2 watt
  9 100K - 1/2 watt
  5 220K - 1/2 watt
  4 470K - 1/2 watt
  5 1M - 1/2 watt
  1 3.3M - 1/2 watt
  2 1 Ohm - 1 watt - (4 in a twin)
  1 2.2k Ohm - 3 watt (12AT7 Reverb Tube)
  3 470 - 3 watt (5 On a twin)
  1 1K - 3 watt
  1 4.7K - 3 watt
Capacitors
  1 10P
Notes 2 120P bright caps
  2 250P
  1 500P
  1 .001/630V
  1 .0022/630V
  2 .01/630V
  2 .022/630V
  3 .047/630V
  1 .1/250V - Phase inverter section
  7 .1/630V
  7 22/50V
  1 47/100V
  Misc.
  1 10KL Bias pot
  1 1N4007 Diode
  6 1/4" Standoffs
  6 # 8 x 5/8" Screws
  6 # 8 Keps nuts
  1 Hoffman AB763 pre-drilled board - 2 Channel
  121 Turret lugs
The Parts below are not on the main circuit board
Resistors
Notes 2 1.5K  - 1/2 watt
Notes 2 6.8K  - 1/2 watt
  4 68K - 1/2 watt
  1 100K - 1/2 watt
  1 220K - 1/2 watt
  2 1M - 1/2 watt
Pots
  2 1MA Pot
  4 250KA Pot
Notes 2 10KA Pot - Mid pot
  1 100KL Pot
  1 3MA Pot
  1 250KL Pot
Notes 3 22/500v Filter Caps
Notes 2 100/350v Filter Caps
Misc.
Notes 11 Fender Knobs
  6 9 pin fender style tube sockets
  3 8 pin Fender tube sockets - 5 on Twin
  1 Power cord - your choice
  1 Power cord strain relief
  1 Power cord clamp
  1 Fender lamp assembly
  1 Bulb
  1 Jewel - Your choice of color
  1 SPST carling power switch
  1 SPST carling standby switch
Notes 0 SPDT carling ground switch - Optional
Notes 2 Bright Switches - Optional
  1 Fender style fuse holder
Notes 1 Slo-blo fuse - depends on amp model
Notes 1  Power transformer - depends on amp model
Notes 1 Output transformer - depends on amp model
Notes 1 125C1A or 125C3A Choke - depends on amp model
  1 022921 Reverb Transformer
Notes 1 Rectifier tube - depends on amp model
Notes 2 Power tubes - depends on amp model
  4 12AX7WA/7025 pre amp tube
  2 12AT7 pre amp tube
Notes 4 #12A input Jacks
Notes #12A Speaker Jacks
  4 RCA jacks - Reverb and Vibrato - Red and Black
  1 4AB3C1B Reverb Tank
  1 Reverb Tank Bag
Notes 4 RCA plugs
Notes 6 ft. Mini Shielded cable - 6 Ft if making reverb cables
Notes 5 ft. Each Red, Green, Black, White 20ga wire
Notes 5 ft. Each Red, Green, Black, White 18ga wire
  4 Ring terminals
  2 inches Heat shrink tubing
 
Items I do not stock
Cabinets - Speakers - AB763 type Chassis 
See Mojotone for the items I do not stock




Hoffman AB763 One Channel Parts listing.
This is not a kit, it is a parts listing.
See the Hoffman layout diagram for Blue parts below.
See the common hookups page
Layout Diagrams and Instructions

See Notes Qty Part Description
The Parts below are on the main circuit board
  3 100 ohm - 1/2 watt
  1 470 ohm - 1/2 watt
  1 820 ohm - 1/2 watt
  1.5K - 1/2 watt
  1 4.7K - 1/2 watt
  2 22K - 1/2 watt
  1 47K - 1/2 watt
  1 82K - 1/2 watt
  100K - 1/2 watt
  3 220K - 1/2 watt
  4 470K - 1/2 watt
  5 1M - 1/2 watt
  1 3.3M - 1/2 watt
  2 1 Ohm - 2 watt - (4 in a twin)
  1 2.2k Ohm - 3 watt (12AT7 Reverb Tube)
  3 470 - 3 watt (5 On a twin)
  1 1K - 3 watt
  1 4.7K - 3 watt
Capacitors
  1 10P
Notes 2 120P bright caps
  1 250P
  1 500P
  1 .001/630V
  1 .0022/630V
  2 .01/630V
  2 .022/630V
  1 .047/630V
  1 .1/250V - Phase inverter section
  6 .1/630V
  5 22/50V
  1 47/100V
  Misc.
  1 10KL Bias pot
  1 1N4007 Diode
  6 1/4" Standoffs
  6 # 8 x 5/8" Screws
  6 # 8 Keps nuts
  1 Hoffman AB763 pre-drilled board - 1 channel
  103 Turret lugs
The Parts below are not on the main circuit board
Resistors
Notes 2 1.5K  - 1/2 watt
Notes 1 6.8K  - 1/2 watt
  2 68K - 1/2 watt
  1 100K - 1/2 watt
  1 220K - 1/2 watt
  1 1M - 1/2 watt
Pots
  1 1MA Pot
  2 250KA Pot
Notes 1 10KA Pot - Mid pot
  1 100KL Pot
  1 3MA Pot
  1 250KL Pot
Notes 3 22/500v Filter Caps
Notes 2 100/350v Filter Caps
Misc.
Notes 11 Fender Knobs
  5 9 pin fender style tube sockets
  3 8 pin Fender tube sockets - 5 on Twin
  1 Power cord - your choice
  1 Power cord strain relief
  1 Power cord clamp
  1 Fender lamp assembly
  1 Bulb
  1 Jewel - Your choice of color
  1 SPST carling power switch
  1 SPST carling standby switch
Notes 0 SPDT carling ground switch - Optional
Notes 2 Bright Switches - Optional
  1 Fender style fuse holder
Notes 1 Slo-blo fuse - depends on amp model
Notes 1  Power transformer - depends on amp model
Notes 1 Output transformer - depends on amp model
Notes 1 125C1A or 125C3A Choke - depends on amp model
  1 022921 Reverb Transformer
Notes 1 Rectifier tube - depends on amp model
Notes 2 Power tubes - depends on amp model
  3 12AX7WA/7025 pre amp tube
  2 12AT7 pre amp tube
Notes 2 #12A input Jacks
Notes #12A Speaker Jacks
  4 RCA jacks - Reverb and Vibrato - Red and Black
  1 4AB3C1B Reverb Tank
  1 Reverb Tank Bag
Notes 4 RCA plugs
Notes 6 ft. Mini Shielded cable - 6 Ft if making reverb cables
Notes 5 ft. Each Red, Green, Black, White 20ga wire
Notes 5 ft. Each Red, Green, Black, White 18ga wire
  4 Ring terminals
  2 inches Heat shrink tubing
 
Items I do not stock
Cabinets - Speakers - AB763 type Chassis 
See Mojotone for the items I do not stock




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