Bugera 1960 - Rear Panel; Rear Panel Connections and Features

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6 BUGERA 1960 User Manual
Rear panel
 CAUTION!
Hot! Risk of injury! During use, the valves get very hot and high surface
temperatures may be reached at the rear of this unit. Avoid touching
the controls and connectors on the rear panel during use. To avoid
accidental contact with hot surfaces, place the rear panel so that it
faces a wall.
(11) The RETURN input is used to connect a shielded ¼" mono jack cable to the
output of an external eects unit.
(12) The SEND output is used to connect a shielded ¼" mono jack cable to the
input of an external eects unit.
(13) The LEVEL switch optimally adapts the FX LOOP to the operating level of the
external eects device connected (+4 dBV or -10 dBV). The higher level is for
studio eects devices, the lower level for oor pedals.
(14) The BYPASS switch removes the FX LOOP from the signal path completely.
(15) The IMPEDANCE switch lets you specify the loudspeaker impedance.
Alwaysapply the value that is identical to the impedance of the used
speakercabinet. Please also read “Wiring the BUGERA“.

(16) Both the paralleled LOUDSPEAKER outputs (¼" mono jacks) are used
to connect the speaker cabinet(s). The minimum impedance is 4 Ohms.
TheIMPEDANCE switch should always be set to match the impedance of
theused speaker cabinet.
Rear panel of the BUGERA 1960
(11) (12) (17)
(19)
(18)(13) (14) (15) (16)
 ATTENTION!
TO AVOID DAMAGE TO YOUR AMP, NEVER USE THE BUGERA VALVE
AMPLIFIER WITHOUT A LOUDSPEAKER CONNECTED!

(17) WARNING: ONLY REPLACE THE FUSE WHEN THE MAINS CABLE HAS BEEN
DISCONNECTED! The FUSE is found in the fuse holder. If the fuse is
blown, itneeds to be replaced with a fuse of the same kind by all means.
Otherwise,the unit could seriously be damaged, in which case the warranty
is void. If the fuse is blown repeatedly, you should take the unit to a
qualiedservice technician.

(18) The IEC MAINS connector is used to connect the mains cable that has
the appropriate voltage ratings for your country (included). At all times,
makethe connections to the amplier before plugging the cable into a
power outlet.
(19) This is the SERIAL NUMBER of the amplier.