Before operation
➊
➋
Controls and connections
➊POWER ON/OFF
Main power switch (to switch the subwoofer manually on and off). LED: shows operation mode:
•red = subwoofer switched on and in mute mode
•green = subwoofer is activated
➋AC IN
Mains power input.
➌GAIN
Subwoofer volume level.
➍SUB Lowpass
Subwoofer lowpass frequency: continuously variable from 50 to 150 Hz.
➎PHASE
Phase setting: phase can be set to 0° or 180°.
➏MODE
Subwoofer operation mode LFE or Slave.
➌• 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
➍Lowpass, PHASE and GAIN controls do not have an effect when the Slave Mode is selected.
➐SUB I/O
➎• LFE/Slave in: input for LFE signal from processor/receiver. Note that the signal must be a true LFE signal or already have been filtered by the processor/receiver, as SUB Lowpass does not have an effect in combination
➏with the LFE input.
•LFE/to Slave: output to next subwoofer if installed.
➐➑ SAT/SUB Input
➑
Input for full bandwidth signal from processor/receiver. This signal will be processed according to the SAT Highpass setting and provided at the SAT Output connection for satellite speakers to be connected.
➒SAT Output
Output for satellite speakers to be connected. This signal is processed according
➒to the SAT Highpass setting.
➓SAT Highpass
Allows cutting off low frequencies of the signal provided at the SAT Output.
➓• Flat: signal is not processed
•60:
•80:
6 | Dynaudio SUB 250 |