Dynaudio BM9S II - Connecting the Subwoofer

Before operation
Owner’s manual 7
Connecting the subwoofer
CAUTION
DAMAGE OF DEVICE DUE TO IMPROPER CON-
NECTION!
 –SetthemainspowerswitchtoOFFbeforeconnectingthe
BM9SII.
 –Onlyswitchthesubwooferon(mainspowerswitchtoON)
afterallconnectionsandsetupstepshavebeenproperly
completed.
Subwoofer inputs
Before operation
6 Dynaudio Acoustics BM9S
Connecting the subwoofer
Subwoofer inputs
The BM9S provides two different signal inputs:
LFE/Slave IN
This input allows the LFE (Low Frequency Effect) channel to be connected.
The signal is:
• reproduced by the subwoofer
• routed to the Slave OUT for a second subwoofer to be connected.
The SUB Lowpass control has no impact on this input.
SAT/SUB IN
This input allows the connection of a full bandwidth signal.
The signal is:
• reproduced by the subwoofer,
• routed to the SAT/SUB OUT terminals. Low frequencies are cut-off according to
the SAT Highpass setting,
• routed to the Slave OUT for a second subwoofer to be connected. High
frequencies are cut-off according to the SUB Lowpass setting.
CAUTION
DAMAGE OF DEVICE DUE TO IMPROPER CONNECTION!
X Set the mains power switch to OFF before connecting the BM9S.
X Only switch the subwoofer on (mains power switch to ON) after all connections
and set up steps have been properly completed.
+
+
LFE
Slave
SAT/SUB IN
SAT/SUB OUTSlave OUT
LFE/Slave IN
Subwoofer
+
SUB
Lowpass
SAT
Highpass
Gain
Phase
Mode
TheBM9SIIprovidestwodifferentsignalinputs:
LFE/Slave IN
ThisinputallowstheLFE(LowFrequencyEffect)channelto
beconnected.Thesignalis:
 –reproducedbythesubwoofer
 –routed to the Slave OUT for a second subwoofer to be
connected.
TheSUBLowpasscontrolhasnoimpactonthisinput.
SAT/SUB IN
This input allows the connection of a full bandwidth signal.
Thesignalis:
 –reproducedbythesubwoofer,
 –routed to the SAT/SUB OUTterminals. Low frequencies
arecut-offaccordingtotheSATHighpasssetting,
 –routed to the Slave OUT for a second subwoofer to be
connected. High frequencies are cut-off according to the
SUBLowpasssetting.
Dynaudio Professional BM9SII manual.indd 7 2014-02-24 14:45