Operation; Connecting The Subwoofer; Subwoofer Inputs - Dynaudio Sub 250 Bedienungsanleitung

Operation

SUB I/O
LFE/Slave In
+
SUB
Lowpass
LFE
MODE +
Slave
GAIN
PHASE
+
SUB I/O
To Slave
Subwoofer
Dynaudio Sub 250

Connecting the subwoofer

Damage of device due to improper connection
NOTICE
Set the mains power switch to OFF before connecting the Sub 250.
Only switch the subwoofer on (mains power switch to ON) after all connections and
set up steps have been properly completed.
Note: The Dynaudio Sub 250 can be controlled by any source provided with a LFE
or preamplifier output. In the operating manual the expression "processor/
receiver" will be used for all these sources.

Subwoofer inputs

SAT/SUB Input
The Dynaudio Sub 250 provides two different signal inputs:
SUB I/O - LFE/Slave In
This input allows the LFE (Low Frequency Effect) channel to be connected, which is
used in Home Cinema systems to reproduce low frequency effects.
SAT
Highpass The signal is:
• reproduced by the subwoofer
• routed to the SUB I/O - LFE/To Slave output for a second subwoofer to be
connected.
The SUB Lowpass control has no impact on this input.
SAT/SUB Input
This input allows the connection of the full bandwidth signal from the processor/
receiver (preamplifier out).
The signal is:
• reproduced by the subwoofer,
• routed to the SAT Output terminals. Low frequencies are cut-off according to the
SAT Highpass setting,
• routed to the SUB I/O - LFE/To Slave output for a second subwoofer to be
connected. High frequencies are cut-off according to the SUB Lowpass setting.
See figure left for correlations between input, output and settings.
Note: All Sub 250 inputs and outputs are low level terminals. Thus, neither a power
amplifier output must be connected to the subwoofer nor passive
SAT Output
loudspeakers can be driven by the subwoofer directly!
Operation
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