1955-1962 Harvard

Year:

 1955-1962

Model:

 Harvard

Model No:

 5F10, 6G10

Config:

 Combo

Control Panel:

 Chrome top facing w/ white screened labels, controls numbered 1-12

Conrol Layout:

 Fuse (¾A), Power Sw, Pilot Lamp, Tone, Vol, In, In, In

Knobs:

 Black pointer

Cabinet:

 Narrow panel, 16½" x 18" x 8¾" (41.9 x 45.7 x 22.2 cm)

Cab Covering:

 Diagonal tweed

Cab Hardware:

 Leather Handle, glides

Grille:

 Brown grille cloth

Logo:

 Cabinet mounted, Script "Fender Harvard" on rectangular tag

Weight:

 ?

Speakers/Load:

 1 x 10"/? ohms or 1 x 8"/? ohms

Speaker Model:

 Jensen P10R

Effects:

 None

Output:

 10 Watts

Preamp:

 6AV6 or 6AT6 and ½ 12AX7

Power:

 5F10: 2 x 6V6GT
6G10: 6V6

Bias:

 5F10: Fixed bias, nonadjustable
6G10: Cathode bias

Rectifier:

 5Y3GT

Phase Inverter:

 5F10 only: ½ 12AX7 (split load)

Comments:
  • A selenium rectifier was used in the bias circuit of the 5F10.
  • The Harvard was discontinued in 1962.