Control And Connection Panel - Montarbo W22A Instruction Manual

W22A
bi-amped, active loudspeaker system

Control and connection panel

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The W22A speaker system is equipped with XLR male
(OUT) and female (IN) parallel connected sockets allowing
easier daisy-chaining.
❚ Mixer output ➔ W22A input ('IN' socket)
❚ W22A output ('OUT' socket) ➔ input ('IN' socket) of the
W22A to be connected in parallel).
☛
See 'connectors' and 'connection example' at pages
17 and 18.
2 Main volume (VOL). Adjusts the input levels of the two
built-in power amplifiers to adapt them to the output level
of the mixer.
3 High frequencies level control (H.F.).
NOTE: if you are using a Montarbo mixer (or any mixer
having an output level of 0dB) for optimum
performance it is advisable to set both controls fully
clockwise (to their maximum settings).
The trademark PowerCon ® is property of Neutrik
5 4
4 Mains power switch (I/0).
5 Ground-lift (GND LIFT): this switch allows to lift signal
ground from chassis ground (but the chassis is still
connected to the safety ground).
This allows to lower annoying hums caused by 'ground
loops' when multiple units are connected.
6 Fuse holder with fuse (F 6,3AL).
7 Ground socket. It must be used only when the mains
cable is connected to an ungrounded socket, or if the socket
ground connection is unknown.
8 Power supply socket with PowerCon
guaranteeing a reliable vibration-proof, contact.
☛
See 'wiring of the power cable for the PowerCon
connector' at page 12.
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6
connector
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ENGLISH