CONNECTIONS, CONTROLS, AND INDICATORS:
1
LINE INPUT LEFT / RIGHT
Unbalanced line input (left / right) with 2 RCA jacks.
2
LINE INPUT LEFT / RIGHT
Balanced line input with 2 XLR / 6.3 mm jack (combo jack).
3
LINE OUTPUT LEFT / RIGHT
Balanced line output with 2 male XLR connectors. The output signal corresponds to the input signal.
4
SUB PHASE 0° / 180°
The phase reverse switch for the subwoofer (0°, 180°) is factory set to 0°. This setting is suitable for the
majority of applications. In unfavourable acoustic conditions, the setting of 180° may have a positive effect
on the overall sound.
5
INDICATOR LEDS
ON: Lights up once the system is properly connected to the power mains and switched on.
SIGNAL: Lights up as soon as an audio signal is present.
LIMIT: Lights up if the loudspeaker system is operating in the clipping range. A short flash of the LED is not
critical. To protect the system, an excessive signal level is gently turned down by the built-in limiter. If the
limiter LED lights up permanently or for longer periods, reduce the volume level. Failure to do so may result
in a distorted sound and damage to the speaker system.
PROTECT: Lights up if the system is overloaded/overheated. The amplifiers are muted automatically. Upon
reaching normal operating conditions, the device reverts to normal operating mode, after a few minutes.
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