LOUDSPEAKER OUTPUTS
–
ABH180H
is fitted
with 2 combined Jack connectors wired in parallel. The
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connect to any speaker system whose total impedance is
less than 4 ohms!
The matching Albion bass loudspeaker cabinets (BLS
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allowing the use of up to 2 cabinets at any time. The
matching BLS1215 cabinet is a 4 ohm cabinet and
therefore full power can be provided with just one cabinet.
The BLS1215 is also designed to provide great bass tone
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very useful for playing on small stages where equipment
placement is critical.
The
ABH120C
1 x 12” combo is fitted with one 8 ohm
loudspeakers to match the combo required 8 ohm
operation..
MAINS INPUT
– the mains input receptacle allows for
the connection of the mains power cord, and also houses
the mains power fuse. To comply with International Safety
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is supplied to work with the mains supply in your country.
Please check the white rating label fitted to the back
panel. 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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In the case of the mains fuse blowing, this can be changed
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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small drawer in the receptacle can be withdrawn allowing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.
Rear Panel (
ABH180H
shown)
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ABH180H
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120 watts RMS output into 8 ohm impedance loudspeaker
load.
180 watts RMS output into 4 ohm impedance loudspeaker
load.
1 off 7025/12AX7/ECC83 double triode small signal valve
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Passive cooled BJT power output 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
WARNING! DO NOT USE WITHOUT CONNECTING
THE EARTH (GROUND) WIRE.
MAINS POWER SWITCH
– this is self explanatory
in that it turns the mains power supply coming into the
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requires time to “warm up” when initially turned on, there
will be a short time lag before the amplifier is ready for
use after switching on.
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!
WARNING! USE THE CORRECT REPLACEMENT
VALUE ONLY!
OPERATING MANUAL AND USER GUIDE
5
ABH120C ABH180H & BLS1215
ABH120C ABH180H & BLS1215 User m5 5
2011-4-21 17:32:12
Summary of Contents for ABH120C
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