Rear Panel - Fender Super-Sonic 60 Series Owner's Manual

L . POWER— Turns the amp ON-OFF. You can extend the life of
the amplifier tubes by keeping the STANDBY {M} switch down
for the first 60 seconds that the power is ON.
M . STANDBY—In standby, the amplifier outputs are disabled
while power is supplied to the tube filaments only, keeping
them warm. TIP: Use STANDBY instead of switching the power
off during short breaks to extend tube life and avoid the warm-
up delay upon returning to play.
N . IEC POWER INPUT SOCkET— Connect to a grounded outlet
using the supplied power cord in accordance with the voltage
and frequency specified on the rear panel of your amplifier.
O . FUSE— Protects the amplifier from electrical faults. Only
replace a blown fuse with the type and rating specified on the
rear panel of your amplifier.
P . SEND LEVEL— Adjusts the output level of the SEND {Q} jack.
Use to accommodate the input sensitivity of your external
effects device.
Q . SEND / RETURN— Effects loop jacks. Connect SEND to your
effects device input and RETURN to the effects output. TIP: The
FX button on the footswitch can function as a volume boost
switch even without effects in the loop. Simply connect SEND
to RETURN with a guitar cable then adjust SEND LEVEL {P} and
RETURN LEVEL {R} for the desired level of volume boost.
R . RETURN LEVEL— Adjusts the RETURN {Q} jack input level
going into the power amp. Use to match the volume level of
the amp when effects are off, or to set an alternate volume
level selectable from the footswitch.
S . PRE AMP OUT—An unbalanced, line-level output (includes
Reverb on the Combo amp) suitable for connection to record-
ing equipment and sound systems. NOTE: You can connect this
jack to the POWER AMP IN jack on a second amp for a double
amplifier setup in which you can control both units from the
control panel of the primary amplifier.
T . POWER AMP IN— A direct input to the power amplifier. The
preamp circuit is automatically disconnected from the power

Rear Panel

amp when a plug is inserted into this jack. Useful when using
the Super-Sonic 60 as an extension power amplifier. Connect
this jack to PRE AMP OUT from another amp.
U . FOOTSWITCH— Connect the included 3-button footswitch to
enable remote selection of: Amp Voicing {C}, Channel {E} and
FX Loop Bypass. These buttons {C & E} are disabled on the front
panel when the footswitch is connected.
V . IMPEDANCE SELECTOR —(Head Amp only)—Select the
speaker output impedance that matches the total impedance
load of the speaker configuration you have chosen from the
table below {W}.
W . MAIN SPEAkER / EXTENSION SPEAkER—
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• (Combo amp)— Keep the internal speaker connected to the
MAIN SPKR jack for normal operation. Plug an 8Ω extension
speaker into the EXT SPKR jack and the Super–Sonic 60 Combo
amplifier will automatically switch to handle a 4Ω load.
MAIN
SPKR
8Ω
8Ω
• (HEaD amps)—Connect your speaker enclosures then set the
IMPEDANCE SELECTOR {V} according to the table below.
MAIN
SPKR
16Ω
16Ω
8Ω
8Ω
4Ω
◊
A speaker must ALWAYS be plugged into the MAIN SPKR
jack when the Super–Sonic 60 amplifier is ON or damage
may occur. Switch the amplifier OFF or to STANDBY while
changing speaker connections or impedance settings.
EXT
SPKR AUTO SETTING
+ None =
+ 8Ω =
EXT
SPKR
+ None =
+ 16Ω =
+ None =
+ 8Ω =
+ None =
◊
IMPEDANCE
8Ω
4Ω
IMPEDANCE
SETTING
16Ω
8Ω
8Ω
4Ω
4Ω
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