Installation - Phonic ACUMEN 6A User Manual

INSTALLATION

Each active studio monitor is supplied with an
integrated amplifier unit, a mains cable and an
operating manual. Once unpacked, place the
loudspeaker in its required listening axis. Before
connecting up, ensure that the mains switch is off.
Audio input is made via a balanced XLR and ¼"
TRS phone jacks, which operate in parallel. Once
connection has been made, the speakers are ready
to be powered-up. Before turning the unit on, make
sure the mains needed is identical with the AC outlet.
Setting the Volume
Adjustment of the volume of each speaker can be
made to match that of the mixing console or other
source, by using the input sensitivity control on the
rear panel. Turning the control counter-clockwise will
reduce the level and clockwise will boost the signal.
Setting the HF Control
The acoustic response of the system may also have
to be adjusted to match the acoustic environment.
The adjustment is done by setting the HF control
on the rear of the speaker. This will adjust high
frequencies on a curve between 8KHz and 20KHz,
resulting in an overall boost to high frequency sounds.
Set rotary control to the left to cut high frequency
sounds, and to the right to boost them.
OVERVIEW
1. Volume Control
This rotary control allows users to adjust the input
sensitivity of the Acumen.
2. HF Control
This control adjusts high frequency audio between
-3dB and +3dB.
3. Input Connectors
The balanced ¼" and XLR inputs are available
for users to connect various output devices to the
Acumen studio monitors. In addition to these inputs,
the Acumen also features an unbalanced RCA input
connector.
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4. Voltage Select Switch
This switch allows you to adjust the operating voltage
of the Acumen between 115VAC and 230VAC. When
set to 115VAC, the Acumen can be used with voltages
between 100V and 120V. When set to 230VAC, any
voltages between 220V and 240V. Please be sure
to check your local voltage levels before using the
Acumen speaker.
5. Power Switch
This switch allows users to turn the Acumen on and
off.
6. AC Power Connector
This AC power connector is for a suitable AC power
cable. Connect the power cable to a suitable AC
power source. Be sure to check the local voltage
levels and the voltage select switch before use.
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Acumen 6A / Acumen 8A