ON/OFF SWITCH - This switch turns the AC
power ON and OFF. When the switch is OFF,
the amplifier is completely shut down.
POWER INDICATOR - When the indicator is illu-
minated, the Blues Junior is receiving power.
REVERB - Adjusts the amount of reverb.
MASTER - Adjusts the overall loudness of the
amplifier.
MIDDLE - Adjusts the amount of boost or cut in
the middle frequency range.
BASS - Adjusts the amount of boost or cut in the
low frequency range.
TREBLE - Adjusts the amount of boost or cut in
the high frequency range.
FAT SWITCH - When this button is depressed,
the amount of preamp gain will increase.
VOLUME - Adjusts the amount of preamp gain.
INPUT - A high impedance, high sensitivity plug-
in connection for instruments.
BLUES JUNIOR TOP PANEL FUNCTIONS
BLUES JUNIOR
TM
INTRODUCTION
The Fender Blues Junior is a truly professional, small,
tube amplifier. A true classic, with that late-night
blues tone found nowhere else but in a Fender.
Compact size, professional tone, and traditional
styling make the Fender Blues Junior ideal for
rehearsal, backstage warm-up, and studio work.
The Blues Junior’s top panel mounted controls offer
both simplicity and versatility: Volume, Treble, Bass,
Middle, Master, “FAT” switch, and Reverb. You’ll get
everything from vintage clean, bell-like tones to the
most gnarly growl imaginable.
The Fender vintage special design 12” speaker is
connected through a standard 1/4” jack allowing
your choice of the internal speaker or any external
8Ωcabinets. The “FAT” switch may be controlled
from the top panel or with the optional footswitch.
Your selection of a Fender amplifier will be rewarded
with years of quality performance and a wide range
of musical sounds. The built in quality of a Fender
amplifier is the result of over four decades of dedica-
tion in the combined skills of research and develop-
ment by our engineers and musicians.
That is why we proudly say... FENDER, The Sound
That Creates Legends.
F.
G.
H.
I.
J.
A.
B.
C.
D.
E.
