LD Systems LDESUB15AG3 Manuel D'utilisation page 6

SUBWOFFER 100 HZ + SATELLITE
20 Hz
STATUS-LEDS
4
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 in this instance is not critical.
To protect the system, an excessive signal level is gently turned down by the built-in limiters.
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.
THRU LEFT RIGHT
5
Balanced line inputs with 3-pin male XLR sockets. The input signal (INPUT LINE) is routed without alteration to the line output THRU.
POWER IN
6
Blue power input socket for power supply to the device. A suitable power cable is included. For the device's maximum power input without allowing
for the POWER OUT load rating, please see the label under "STINGER SUB 15 / 18 AG3" only.
POWER ON / OFF
7
On / Off switch for the power supply of the device.
POWER OUT
8
White power output socket. See label on device for maximum load rating.
WHAT DOES LD SYSTEMS DynX DSP STAND FOR?
®
DSP stands for Digital Signal Processing, DynX® comprises the Limiter, EQ, Compressor and Crossover features. The digital signal processing ensures
maximum audio performance with maximum clarity and protects the PA system from overload.
WHAT EXACTLY DOES DynX DSP DO?
®
The Limiter function protects the speakers and prevents distortions caused by overload. A limiter attenuates the signal when the level exceeds a
value which could have a negative effect. The system can be operated in this manner with a higher overall sound pressure as extreme peaks are
automatically lowered, so that the total volume does not need to be reduced.
The Multiband EQ works in the lower frequency range, a low-pass filter prevents the transmission of high-frequency signals. The amplitude and
runtime optimisation is perfectly adapted to the full-range speakers of the Stinger G3 Series.
6
100 Hz 1 kHz
SATELLITE
SUBWOOFER
TOTAL
20 kHz