1960-1963

Configuration: Combo
Power: 40 Watts
Effects: Tremolo

SCHEMATICS

• Brownface Pro 6G5
• Brownface Pro 6G5-A

LAYOUT

• Front Panel (6G5): "Normal" In, In, Bass, Treble, Volume - "Bright" In, In, Bass, Treble, Volume, Speed, Intensity - Presence, Pilot Light
• Front Panel (6G5-A): "Normal" In, In, Volume, Treble, Bass - "Bright" In, In, Volume, Treble, Bass, Speed, Intensity - Presence, Pilot Light
• Back Panel (6G5): Ground Switch, Fuse, Power Switch, Standby Switch, Speaker Jack, Vibrato Jack
• Back Panel (6G5-A): Ground Switch, Fuse, Power Switch, Standby Switch, Speaker Jack, External Speaker Jack, Vibrato Jack

CABINET

• Dimensions: 20'' x 24'' x 10½''
• Tolex: Pinkish Brown (60-61) or Rough Brown (62-63)
• Grill Cloth: Oxblood (60-62) or Beige Brown (Wheat) (62-63) 
• Logo: Grill Mounted, Flat
• Handle: Brown Strap
• Feet: Chrome Glides
• Corners: Chrome Corners w/ Lip
• Knobs: Brown Barrel
• Hardware: Large Chassis Straps 5 5/8"

SPEAKER

• Size: 1x15''
• Impedance: 8 ohm
• Model: Jensen P15N or Oxford 15M6 (For more info, check out the Mojotone Replacement Speaker Guide)

TUBES

• Pre amp:
  • Normal: 7025
  • Bright: 7025
  • Phase Inverter: 7025 (Long Tailed)
  • 6G5:Tremolo: 2 x 7025 (harmonic vibrato)
  • 6G5-A: Tremolo: 7025, 12AX7 and ½ 12AX7 (harmonic vibrato)
• Power: 6G5: 6L6GC 6G5-A: 5881
• Bias: Fixed Bias, Nonadjustable
• Rectifier: Solid State

Comments: The 6G5-A Pro left ½ a 12AX7 unused. It's possible that there were a few production Pros covered in the rough blonde tolex.