4 0 1 Rob Robinette 5F6A-M Bassman Micro Schematic Pad1 ROUND _1 Pad1 ROUND _1 Pad1 ROUND _1 Pad2 ROUND _1 Pad2 ROUND _1 Pad1 ROUND _1 Pad1 ROUND _1 Pad1 ROUND _1 V1A 12AY7 12AY7 NAME false DEFAULT NONE false V2A 12AX7 12AX7 NAME false DEFAULT NONE false V1A Coupling 127 VALUE false Directional false ABOVE _63V false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false GND1 DEFAULT DEFAULT Input 127 VALUE false Directional false ABOVE HALF GND1 DEFAULT DEFAULT V1A Load 127 VALUE false Directional false ABOVE HALF V1A Cathode 127 VALUE false Directional false ABOVE HALF V1A Cathode Bypass 127 VALUE false Directional false ABOVE _63V false GND1 DEFAULT DEFAULT V2A Load 127 VALUE false Directional false ABOVE HALF D1 127 VALUE false Directional false ABOVE 1N4007 D1 127 VALUE false Directional false BELOW 1N4007 J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false GND1 DEFAULT DEFAULT 127 NAME false Directional false ABOVE true 127 NAME false Directional false ABOVE false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false 127 NAME false Directional false ABOVE false J1 127 NAME false false J1 127 NAME false false 127 NAME false Directional false ABOVE true J1 127 NAME false false J1 127 NAME false false C3 127 VALUE false Directional false ABOVE _63V false C3 127 VALUE false Directional false ABOVE _63V false Dropping 127 VALUE false Directional false ABOVE HALF GND1 DEFAULT DEFAULT GND1 DEFAULT DEFAULT J1 127 NAME false false J1 127 NAME false false ELL1 127 J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false Center Tap 127 VALUE false Directional false ABOVE HALF Center Tap 127 VALUE false Directional false ABOVE HALF J1 127 NAME false false GND1 DEFAULT DEFAULT J1 127 NAME false false Dot3 Dot3 J1 127 NAME false false J1 127 NAME false false ELL1 127 J1 127 NAME false false J1 127 NAME false false ELL2 127 J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false GND1 DEFAULT DEFAULT V2A Cathode 127 VALUE false Directional false ABOVE HALF V1A Grid Stopper 127 VALUE false Directional false ABOVE HALF Bright 127 VALUE false Directional false ABOVE _63V false Bright Vol 127 VALUE false Directional false ABOVE HALF J1 127 NAME false false J1 127 NAME false false W1 127 TWO true -1 0.0 _30 false W1 127 TWO true -1 0.0 _30 false W1 127 TWO true -1 0.0 _30 false W1 127 TWO true -1 0.0 _30 false GND1 DEFAULT DEFAULT J1 127 NAME false false J1 127 NAME false false GND1 DEFAULT DEFAULT J1 127 NAME false false J1 127 NAME false false GND1 DEFAULT DEFAULT V3B 12AT7 12AT7 NAME false DEFAULT NONE false V3A 12AT7 NAME false DEFAULT NONE false V3 Cathode 127 VALUE false Directional false ABOVE HALF V3 Cathode Bypass 127 VALUE false Directional false ABOVE _63V false J1 127 NAME false false 127 NAME false Directional false ABOVE true 127 NAME false Directional false ABOVE false GND1 DEFAULT DEFAULT Dot1 GND1 DEFAULT DEFAULT Dot2 Dot2 V3 Grid Stopper 127 VALUE false Directional false ABOVE HALF W1 127 TWO true -1 0.0 _30 false W1 127 TWO true -1 0.0 _30 false W1 127 TWO true -1 0.0 _30 false W1 127 TWO true -1 0.0 _30 false W1 127 TWO true -1 0.0 _30 false W1 127 TWO true -1 0.0 _30 false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false W1 127 TWO true -1 0.0 _30 false GND1 DEFAULT DEFAULT W1 127 TWO true -1 0.0 _30 false R8 Load 127 VALUE false Directional false ABOVE HALF GND1 DEFAULT DEFAULT W1 127 TWO true -1 0.0 _30 false GND1 DEFAULT DEFAULT W1 127 TWO true -1 0.0 _30 false GND1 DEFAULT DEFAULT Master Volume 127 VALUE false Directional false ABOVE HALF V2B 12AX7 12AX7 NAME false DEFAULT NONE false V2B Cathode 127 VALUE false Directional false ABOVE HALF W1 127 TWO true -1 0.0 _30 false W1 127 TWO true -1 0.0 _30 false GND1 DEFAULT DEFAULT W1 127 TWO true -1 0.0 _30 false W1 127 TWO true -1 0.0 _30 false Tone Stack Bass 127 VALUE false Directional false ABOVE _63V false Tone Stack Treble 127 VALUE false Directional false ABOVE _63V false Tone Stack 127 VALUE false Directional false ABOVE HALF W1 127 TWO true -1 0.0 _30 false Treble Pot 127 VALUE false Directional false ABOVE HALF J1 127 NAME false false J1 127 NAME false false W1 127 TWO true -1 0.0 _30 false Bass Pot 127 VALUE false Directional false ABOVE HALF W1 127 TWO true -1 0.0 _30 false Tone Stack Mid 127 VALUE false Directional false ABOVE _63V false Mid Pot 127 VALUE false Directional false ABOVE HALF J1 127 NAME false false J1 127 NAME false false GND1 DEFAULT DEFAULT V2A Grid Stopper 127 VALUE false Directional false ABOVE HALF J1 127 NAME false false J1 127 NAME false false W1 127 TWO true -1 0.0 _30 false W1 127 TWO true -1 0.0 _30 false GND1 DEFAULT DEFAULT J1 127 NAME false false J1 127 NAME false false J1 127 NAME false false W1 127 TWO true -1 0.0 _30 false B+1 Filter Cap 127 VALUE false Directional false ABOVE _63V false 127 NAME false Directional false ABOVE true GND1 DEFAULT DEFAULT L1 B+2 false CENTER CENTER DEFAULT L2 Driver false LEFT CENTER DEFAULT L2 Power Transformer false CENTER CENTER DEFAULT L2 6.3v Filament false CENTER CENTER DEFAULT L2 Rectifier false CENTER CENTER DEFAULT L1 B+1 300V false CENTER CENTER DEFAULT L1 B+2 295v false CENTER CENTER DEFAULT L2 Fuse 1A Slow Blow false CENTER CENTER DEFAULT L2 Slow Blow false CENTER CENTER DEFAULT L2 Power false LEFT CENTER DEFAULT L2 Hot Black false CENTER CENTER DEFAULT L2 Neutral White false CENTER CENTER DEFAULT L2 Hot false CENTER CENTER DEFAULT L2 Neutral false CENTER CENTER DEFAULT L2 Artificial Center Tap (only required if no 6.3v center tap) false LEFT CENTER DEFAULT L2 5F6A-M Bassman Micro false CENTER CENTER DEFAULT L2 V1.5 designed by Rob Robinette false RIGHT CENTER DEFAULT L2 Power Plug false CENTER CENTER DEFAULT L2 Ground Green false LEFT CENTER DEFAULT L2 240-0-240V false CENTER CENTER DEFAULT L1 B+2 false CENTER CENTER DEFAULT L2 Preamp false RIGHT CENTER DEFAULT L2 Input Jack false LEFT CENTER DEFAULT L2 Bright Hi false LEFT BOTTOM DEFAULT L1 Input Resistor false CENTER CENTER _270 L1 Volume false CENTER BOTTOM _270 L1 Bypass Cap false CENTER CENTER _270 L1 Cathode Resistor false CENTER CENTER _270 L1 Cathode Resistor false CENTER CENTER _270 L1 Load false LEFT CENTER _270 L1 Load false LEFT CENTER _270 L1 Grid Stopper false LEFT BOTTOM DEFAULT L1 Coupling false LEFT CENTER DEFAULT L1 Dropping 2W false CENTER CENTER DEFAULT L1 Filter Cap false CENTER CENTER _270 L1 Filter Cap false CENTER CENTER _270 L1 2 false CENTER TOP DEFAULT L1 1 false LEFT TOP DEFAULT L1 3 false RIGHT TOP DEFAULT L1 6 false LEFT TOP DEFAULT L1 7 false CENTER TOP DEFAULT L1 8 false RIGHT TOP DEFAULT L2 Switch false LEFT CENTER DEFAULT L1 B+1 false CENTER CENTER DEFAULT L2 Parallel Power false LEFT CENTER DEFAULT L2 Output false CENTER CENTER DEFAULT L2 Transformer false CENTER CENTER DEFAULT L2 25K:8 Ohm false CENTER CENTER DEFAULT L2 Speaker Jack false LEFT CENTER DEFAULT L2 Headphone Jack false LEFT CENTER DEFAULT L1 Bypass Cap false CENTER CENTER _270 L1 Cathode Resistor false CENTER CENTER _270 L1 Master Volume false LEFT TOP DEFAULT L1 Grid Stopper false LEFT BOTTOM _270 L1 6 false LEFT TOP DEFAULT L1 8 false RIGHT TOP DEFAULT L1 7 false CENTER TOP DEFAULT L1 1 false LEFT TOP DEFAULT L1 2 false CENTER TOP DEFAULT L1 3 false RIGHT TOP DEFAULT L2 Follower false LEFT CENTER DEFAULT L1 B+2 false CENTER CENTER DEFAULT L1 Cathode Resistor false CENTER BOTTOM _270 L1 Mica Brite Cap false LEFT CENTER DEFAULT L1 6 false LEFT TOP DEFAULT L1 7 false CENTER TOP DEFAULT L1 8 false RIGHT TOP DEFAULT L1 Treble false LEFT TOP DEFAULT L1 Bass false LEFT TOP DEFAULT L1 Mid false LEFT TOP DEFAULT L2 Tone Stack false LEFT TOP DEFAULT L1 Mica false LEFT CENTER DEFAULT L1 Grid Stopper false LEFT CENTER DEFAULT L1 Tone Bypass (Raw Switch) false LEFT TOP DEFAULT L2 8 Ohm false LEFT CENTER DEFAULT L1 Filter Cap false CENTER CENTER _270 L1 155H 5H Choke false CENTER BOTTOM DEFAULT L1 Hammond false CENTER BOTTOM DEFAULT L2 PT Hammond 270AX 240-0-240V false LEFT CENTER DEFAULT L2 OT Hammond 125B false LEFT CENTER DEFAULT L2 Choke 5 Henry Hammond 155H false LEFT CENTER DEFAULT L2 Parallel Power Tubes false CENTER CENTER DEFAULT Normal Chan Load 127 VALUE false Directional false ABOVE HALF GND2 DEFAULT DEFAULT L53 Normal Chan Load false CENTER BOTTOM _270