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
Summary of Contents for BM9S
Page 1: ...BM9S Owners Manual ...
