Part Names And Functions - Denon SYS-A3L Instrucciones De Operación

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PART NAMES AND FUNCTIONS

Active subwoofer (DSW-3L) rear panel
z
Line input connector (LINE IN)
• Connect this to the AV amplifier's pre-out
connector ("SUBWOOFER", "MONO OUT",
etc.) using the included connection cord (3-meter
RCA pin cord).
x
Line output connector (LINE OUT)
• The signal input to the line input connector is
output as such from here in parallel.
• When using two active subwoofers, connect the
other active subwoofer's line input connector to
this connector.
c
Phase selector switch (PHASE)
• This switches the phase of the output signal with
respect to the input signal.
• Normally use the subwoofer with this switch set
at the "NORM." position. If the continuity
between the sound of the active subwoofer and
the left and right speakers seems unnatural, try
switching to the "REV." position, and set the
switch to the position in which the sound is most
natural.
v
LF direct switch (LF DIRECT)
• When using the active subwoofer connected to a
Dolby Digital- or dts-compatible AV amplifier, if
this function is turned on the signals bypass the
active subwoofer's crossover and volume
adjustment circuits, resulting in purer, higher
quality sound. Note that when this is done the
crossover adjustment control (b) and volume
adjustment control (n) will no longer function.
10
z c b m
x v n ,
LINE IN
CROSSOVER(Hz) LEVEL
PHASE LF DIRECT AUTO STANDBY
REV. NORM. ON OFF ON OFF
LINE OUT
50 200 MIN MAX
ON:GREEN
STANDBY:RED
POWER
ON
OFF
b
Crossover adjustment control (CROSSOVER)
• This control only functions when the LF DIRECT
switch (v) is set to the "OFF" position.
• This control sets the upper limit of the
frequencies reproduced by the active subwoofer.
• Setting criteria
50Hz : For left/right speakers with diameters of
100Hz : For left/right speakers with diameters
200Hz : For left/right speakers with diameters of
• When using a Dolby Digital- or dts-compatible AV
amplifier, we recommend turning the LF DIRECT
switch (v) to the "ON" position and not using
this function.
"Dolby" is a trademark of the Dolby Laboratories
Licensing Corporation.
"dts" is a trademark of Digital Theater Systems.
.
20 cm or greater
between 10 and 25 cm
12 cm or less