Owner`s manual

Before operation
Owner’s manual 5
Controls and connections
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:
• red = subwoofer switched on and in mute mode
• green = subwoofer is activated
➋
AC IN
Mains 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 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.
➒
SAT/SUB OUT
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.
• 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 = –
➊
➋
➌
➍
➎
➏
➐
➑
➒
➓
➑
➒
(1) POWER ON/OFF
Usethemainpowerswitchtomanuallyswitchthesubwoofer
on and off.
TheLEDshowsthecurrentoperationmode:
 –red=subwooferswitchedonandinmutemode
 –green=subwooferisactivated
(2) AC IN
Mains power input.
(3) Gain
Subwoofervolumelevel.
(4) SUB Lowpass
Subwooferlowpassfrequency:continuouslyvariablefrom50
to150Hz.
(5) Phase
Phasesetting:phasecanbesetto0°or180°.
(6) Mode
SubwooferoperationmodeLFEorSlave.
– LFE: setting for normal use and Master use.
– Slave:settingforsecondandallfollowingsubwoofers.
(7) LFE IN/OUT
– LFE/Slave IN: input for LFE signal.
– Slave OUT:outputtonextsubwooferifinstalled.
(8) 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.