Dynaudio BM9S Manuale Utente
Before operation
Dynaudio Acoustics BM9S
5
Controls and connections
➊
POWER ON/OFF
Main power switch (to switch the subwoofer manually on and off).
LED shows operation mode:
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
➋
AC IN
Mains power input.
Mains power input.
➌
Gain
Subwoofer volume level.
Subwoofer volume level.
➍
SUB Lowpass
Subwoofer lowpass frequency: continuously variable from 50 to 150 Hz.
Subwoofer lowpass frequency: continuously variable from 50 to 150 Hz.
➎
Phase
Phase setting: phase can be set to 0° or 180°.
Phase setting: phase can be set to 0° or 180°.
➏
Mode
Subwoofer operation mode LFE or Slave.
Subwoofer operation mode LFE or Slave.
•
LFE: setting for normal use and Master use.
•
Slave: setting for second and all following subwoofers.
➐
LFE IN/OUT
•
LFE/Slave IN: input for LFE signal.
•
Slave OUT: output to next subwoofer if installed.
➑
SAT/SUB IN
Input for full bandwidth signal. This signal will be processed according to the SAT
Highpass setting and provided at the SAT/SUB OUT.
Input for full bandwidth signal. This signal will be processed according to the SAT
Highpass setting and provided at the SAT/SUB OUT.
➒
SAT/SUB OUT
Output for satellite system to be connected. This signal is processed according to
the SAT Highpass setting.
Output for satellite system to be connected. This signal is processed according to
the SAT Highpass setting.
➓
SAT Highpass
Allows cutting off low frequencies of the signal provided at the SAT/SUB OUT.
Allows cutting off low frequencies of the signal provided at the SAT/SUB OUT.
•
Flat: signal is not processed
•
60: cut-off frequency at 60 Hz
•
80: cut-off frequency at 80 Hz
Terminal pinout
➐
,
➑
,
➒
1 = 0
2 = +
3 = –
2 = +
3 = –
➊
➋
➌
➍
➎
➏
➐
➑
➒
➓
➑
➒