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Fender Pro (TV Front)

Schematic/Layout:

• pro_5a5-fieldcoil-corrected.pdf
• pro_5b5.pdf
• pro_5c5.pdf

Model/Circuit Number: 5A5, 5B5, 5C5
Years of Production: 1947-1953
Era: TV Front
Configuration: Combo
Controls: Chrome top facing w/ white screened labels, controls numbered 1-12
Knobs: Black Chicken Head
Faceplate

• Front: Fuse (2A), Power Sw, Pilot Lamp, Vol, Mic Vol, Tone/Power Sw, In, In, Mic In, Mic In
• Rear:

Cabinet

• Dimensions: 19 7/8'' X 22'' X 10'' tapers to 8 3/4''
• Hardware: Flat Leather Handle
• Handle: Flat Leather Handle
• Feet: Nail in Feet
• Corners: None

Covering Material

• Tolex/Tweed: Vertical tweed (47-48) or diagonal tweed
• Grill Cloth: brown mohair (47-48) or Brown linen

Logo: Cabinet mounted, block letter
Weight:
Speaker

• Size: 1 x 15''
• Impedance: 8 ohms
• Model: Jensen F15N (Field Coil) or Jensen P15N (For more info, check out the Jensen Replacement Speakers)

Effects: None
~Watts: 18-25 Watts
Tubes

• Pre amp: Mic: 6SC7 or 12AY7 (later models) Instrument: 6SC7 or 12AY7 (later models), Phase Inverter - 6SC7 or 12AX7(later models) (paraphase)
• Power: 2 x metal envelope 6L6

Bias: Cathode Biased
Rectifier: 5U4

Comments: * A speaker jack and ex. speaker jack were installed under the chassis. * The filter choke was removed from the circuit on Model 5C5. * A separate On/Off switch was added during the TV Front era. * A few TV front pros were covered in white vinyl as used on the two-tone champs.