KV2 Audio SDD3 - Manual (Page 9)

POWER CONNECTION
Plug power connector
For connection to a standard IEC 3-pole AC connector.
Before connecting make sure that the mains voltage
corresponds to the SDD3's voltage requirements as stated
on the unit.
Features
Rear Panel
Page | 9
Power switch
Used to turn the SDD3 on or off.
SUBWOOFER CHANNEL CONNECTORS
Input
Balanced female - XLR connector for connecting the
subwoofer signal. The audio input circuit presents a 20kΩ
balanced input impedance.
Output
The through / output balanced male - XLR connector, wired in parrallel to the audio input, will continue
to provide the input signal if the SDD is turned off.
Delay output
Two separated subwoofer outputs with balanced male - XLR connectors. The max. allowed output
frequency is 120Hz. When using the subwoofer channel in normal mode SUB1 and SUB2 delay outputs
are separated. When using the subwoofer channel in cardioid mode, output SUB1/FRONT serves as the
front subwoofer output and SUB2/REAR serves as the rear cardioid subwoofer output. In cardioid mode
the delay setup is linked together for determined and easy cardioid setup. For more information about
cardioid setup, please refer to the Cardioid setup part of this guide.
Output
The through / output balanced male - XLR connector, wired in parrallel to the audio input, will continue
to provide the input signal if the SDD is turned off.
Delay output
Delayed output with balanced male - XLR connectors.
Reset
Pressing this button resets the SDD3 to factory setup.
FULL RANGE CHANNELS (A and B) CONNECTORS
Input
Balanced female - XLR connector for connecting full range
signal. The audio input circuit presents a 20kΩ balanced
input impedance.