Connections And Setup - Ecler AUDEO SB10P21 Notice D'utilisation

4. CONNECTIONS AND SETUP

AC power is supplied to the unit via the included IEC mains lead after switching on using the ON /
OFF switch. The "ON / STBY" LED indicator located to the left of the input connectors lights up green
when the power is on and orange after switching to the stand-by (low consumption) mode. This mode
switching is automatically performed if no signal is detected for a few minutes. The unit also
automatically switches back to "ON" (green LED) when it re-detects an input signal.
For the audio input, the AUDEO SB10P21 has two unbalanced RCA connectors, labeled INPUT
L and INPUT R, and a stereo 3-pin Euroblock connector (ground, L-left, R-right). Depending on your
available sound source and wiring, use one of these connectors to input a stereo line level signal. Thus,
the AUDEOSB10P21 will manage to:

Send a mono signal to the integrated powered subwoofer (L + R summation of the two
channels) after filtering by the internal low-pass filter, in order to have a correct processing
of the low frequency band

Send an amplified version of the input signal to the stereo amplifier in order to feed the
system satellites via the STEREO AMP OUT (LEFT and RIGHT OUTPUT) connectors
You can use the available RCA or Euroblock input connector to link a second AUDEO SB10P21
unit or ancillary equipment
The AUDEO SB10P21 also offers the following user controls on its control panel:

MASTER VOL: Adjusts the input signal attenuation (audible volume). The center position
(0 dBV) corresponds to the nominal sensitivity of the device; at maximum position, it provides
6 dB of extra gain. This control affects the overall or MASTER volume of the unit, that is both
the integrated bass channel and the signal delivered to the stereo amplifier output

SUB PHASE: 0° / 180°. This switch allows to reverse the phase of the signal incoming into
the integrated subwoofer, so that the signal it produces can be aligned with the signals
produced by the other loudspeakers of the system

SUB VOL: relative volume of the integrated subwoofer with respect to the overall volume of
the unit as determined by the MASTER VOL control

SUB LP FILTER: Continuous adjustment of the cutoff frequency between 100 and 150 Hz for
the low-pass filter that affects the integrated subwoofer
Finally, the device has a connector (VOL REMOTE) to adjust the overall volume of the unit from a
WPmVOL-type wall panel that can be installed dozens of meters away from the AUDEOSB10P21 unit.
The connection between this panel and the VOL REMOTE connector on the unit is as follows:
VOL REMOTE
WPmVOL connection to
AUDEOSB10P21 REMOTE
VOLUME port
WPmVOL pin 6 (+10 VDC)
WPmVOL pin 2 (REM. VOL)
WPmVOL pin 1, 3 or 7 (Ground)
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