Technical information

8 Dynaudio Sub 250
BEFORE OPERATION
Controls and connections
➊
POWER ON/OFF
Main power switch (to switch the subwoofer manually on and off).
LED: shows operation mode:
• red = subwoofer switched on and in standby mode
• green = subwoofer is activated
➋
AC IN
Main power input.
➌
GAIN
Subwoofer volume level.
➍
SUB Lowpass
Subwoofer lowpass frequency: continuously variable from 50 to 150 Hz.
➎
PHASE
Phase setting: phase can be set to 0° or 180°.
➏
MODE
Subwoofer operation mode LFE or Slave.
• LFE: setting if just one subwoofer is used or for first subwoofer if system consists
of multiple subwoofers. Note that the SUB Lowpass control does not have an
effect when the LFE Mode is selected.
• Slave: setting for second and all following subwoofers. Note that the SUB
Lowpass, PHASE and GAIN controls do not have an effect when the Slave
Mode is selected.
➊
➋
➌
➍
➎
➏