Rear Panel Description; Back Panel Description - Warwick LWA 1000 Owner's Manual

Bass amplifier head
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BACK PANEL DESCRIPTION

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1.
Mains Power ON/OFF switch – For your safety remember to connect the power cord from the mains outlet to the
amplifier BEFORE turning this switch on. Conversely, when disconnecting the amp, turn the switch OFF first, then
disconnect cord from the outlet and finally disconnect the power cord from the amp.
2.
AC Mains IN – Power socket for connecting the amplifier to the mains power supply.
3.
Integrated Fuse compartment – To replace the fuse, first disconnect power cord from the AC Mains IN socket.
Use a small screwdriver to remove the fuse compartment. Caution! Replace only with indicated size and type
(T5AL 250V). Using a fuse with different rating than specified can cause damage to your amplifier.
4.
TUNER OUT – Accepts a standard 6.25mm (1/4
Signal remains active on this output even when the Mute switch is ON, allowing for silent tuning.
5.
EFFECT SEND/RETURN – Accepts standard 6.25mm (1/4
The FX Loop in the LWA 1000 is of the serial type.
6.
LINE OUT – Accepts a standard 6.25mm (1/4
to external devices (auxiliary power amplifier, FOH mixer etc.)
7.
DI OUT – Balanced XLR output for connecting the amplifier to a PA or a mixing desk in the studio.
8.
PRE/POST – This switch affects the DI OUT signal. In the
Compressor and FX Loop from the preamp. Conversely, in the
the EQ, Compressor and FX Loop.
9.
GROUND LIFT – This switch internally disconnects the chassis ground connection (essentially the Earth terminal
of AC Mains) from the ground pin of the DI OUT. Use this functionality when there is excessive hum, possibly
caused by a ground loop or bad earthing.
10.
SPEAKER OUT – Lockable speaker connector for connecting the amplifier to a speaker cabinet.
The minimum load for the amplifier is 4 ohm.
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4003874
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) audio jack for connecting amplifier to a tuner unit.
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) audio jack. This is an unbalanced line level output for connecting
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DE93670540
) audio jacks for connecting an effects chain.
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PRE
position the DI OUT is fed the signal before the EQ,
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"
POST
position, the DI OUT is fed the signal after
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