Marshall MINI JUBILEE 2525H Manuel Du Propriétaire page 5

REAR PANEL FUNCTIONS
2525 MINI JUBILEE - HEAD
2525 MINI JUBILEE - COMBO
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12. MAINS INPUT
Connects the amplifier to the mains power
supply.
NOTE: The MAINS INPUT socket has an
integrated fuse compartment. Ensure that
the value of a replacement fuse matches the
labelling on the amplifier rear panel. You
MUST ALWAYS first switch off and disconnect
from the mains electricity supply before
attempting to access the fuse compartment.
If in doubt, contact your Marshall Dealer.
13. HT FUSE
The panel mounted fuse holder allows
access to replace blown fuses. If necessary
the HT FUSE will blow to protect the
internal circuitry. This can sometimes
happen in the event of output valve failure.
ENGLISH
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13 14
NOTE: Replace the fuse only with the value
shown on the rear panel. Before attempting
to change the fuse you MUST ALWAYS first
switch the amplifier off and disconnect it
from the mains electricity supply. If in doubt,
contact your Marshall Dealer.
14. FX LOOP
The series FX LOOP connects the amplifier
to external FX (nominal level -10dBV). The
SEND jack socket connects to the input
of the external FX unit and the RETURN
jack socket connects to the output of the
external FX unit.
NOTE: The SEND jack socket can be used
to connect to an external power amp. This
does not omit the need for a speaker to be
connected to the amplifier's output stage. See
the WARNING on Rear Panel Function #17.
The RETURN can be used to connect an
external preamp.
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15 16 17
15. FOOTSWITCH
Connect the channel footswitch here
(PEDL-90003, supplied).
16. D.I.
Frequency compensated line level output
for feeding directly into slave amplifiers or
a mixing desk.
NOTE: Using the D.I. does not omit the
need for a speaker to be connected. See the
WARNING on Rear Panel Function #17.
17. LOUDSPEAKERS
There are five speaker outputs available.
They are labelled according to the intended
impedances:
• 16Ω: connect a 16 Ohm guitar cabinet to
this jack.
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• 8Ω: connect a single 8 Ohm guitar cabinet
or two 16 Ohm cabinets.
• 4Ω: connect a single 4 Ohm guitar cabinet
or two 8 Ohm guitar cabinets.
WARNING - Although the amplifier has
five speaker outputs, never attempt to
connect more speakers than rated. The safe
combinations are: 1 x 16 Ohm, 1 x 8 Ohm,
1 x 4 Ohm, 2 x16 Ohm or 2 x 8 Ohm. Any
other speaker configuration may stress the
power amplifier section and in extreme cases
may lead to valve and/or output transformer
failure. NEVER use the 2525 without a
speaker load.
ENGLISH