User guide

OPERATING MANUAL AND USER GUIDE
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bass cabinet for extended low frequency operation when
required.
MAINS INPUT
the mains input receptacle allows for
the connection of the mains power cord, and also houses
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is supplied to work with the mains supply in your country.
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If in any doubt, please check with your supplier. It is of
utmost importance to use the correct earthed and rated
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W A R N I N G ! D O N O T U S E W I T H O U T
CONNECTING THE EARTH (GROUND) WIRE.
In the case of the mains fuse blowing, this can be changed
by removing the power cord connector from the amplifier
receptacle and with the aid of a small screwdriver the small
drawer in the receptacle can be withdrawn allowing access
to the mains power Fuse.
WARNING! USE THE CORRECT REPLACEMENT
VALUE ONLY!
A WORD OF ADVICE about fuses
if a fuse blows
it is usually for a very good reason, it could be anything
from a voltage spike on the mains power, to a serious
malfunction of your amplifier. Fuses are there for your
protection – treat them with respect, and never replace with
the wrong value!
W A R N I N G ! D O N O T U S E W I T H O U T
CONNECTING THE EARTH (GROUND) WIRE.
W A R N I N G ! U S E T H E C O R R E C T
REPLACEMENT VALUE ONLY!
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load.
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load.
2 off 7025/12AX7/ECC83 double triode small signal valves
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stage
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250V rated 20mm glass fuse
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rated 20mm glass fuse
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rated 20mm glass fuse
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250V rated 20mm glass fuse
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be aware that this is the rating of fuse value and NOT the
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Weight = 13.2Kg
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load.
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stage
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250V rated 20mm glass fuse
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rated 20mm glass fuse
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rated 20mm glass fuse
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250V rated 20mm glass fuse
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be aware that this is the rating of fuse value and NOT the
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Weight = 29.5Kg
CAUTION! There are no user serviceable parts mounted
inside your amplifier! Refer servicing to suitably qualified
personnel.
CAUTION!
There are no user serviceable parts mounted
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This means that for your own safety and the
correct performance of your amplifier, do not
open the chassis unless you really do know what
you are doing!
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Warning! Where fuses specified are rated at
250V please be aware that this is the rating of
fuse value and NOT the rating of your particular
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Warning! Where fuses specified are rated at
250V please be aware that this is the rating of
fuse value and NOT the rating of your particular
DPSOL¿HU
ABH300H.indd 10 2011-5-5 18:34:34