Акустическая система JBL Arena Sub 100PBK. Инструкция на русском языке

SUB 100P
Powered Subwoofer
THANK YOU FOR CHOOSING THIS JBL  PRODUCT
®
Your new JBL  powered subwoofer incorporates a high-performance    We’re con?dent that this JBL subwoofer will provide every note
®
transducer and built-in ampli?er that deliver the powerful, dynamic   of enjoyment that you expect – and that when you think about
and accurate low-frequency performance that makes your ?lm   purchasing additional audio equipment for your home, car or
soundtracks and music come alive. And with adjustable crossover,   of?ce, you will once again choose JBL products.
phase controls and automatic turn on/off, it is also simple to connect   This quick-start guide contains all the information you need to
and set up.
set up, connect and adjust your new subwoofer. For more
in-depth information, go to our web site: www.jbl.com.
INCLUDED ITEMS
4X
OWNER'S MANUAL

SUBWOOFER REAR-PANEL CONTROLS AND CONNECTION
SUBWOOFER
POWER                              INPUT
MODE  PHASE  CROSSOVER  VOLUME
ON   NORMAL
AUTO  REVERSE
50Hz     150Hz  MIN     MAX
PWR
BLUE:ON
RED:STANDBY
SUB 100P
POWER    POWER
INPUT
ON
OFF
1) Power Mode:                                           5) Volume:
When switched to 'Auto' position, the subwoofer will then be in Standby   Use this control to adjust the subwoofer’s volume. Turn the knob
mode. It will automatically turn on when an audio signal is detected and   clockwise to increase the volume; turn the knob counterclock-wise
will return to the Standby mode when no audio signal is detected after   to decrease the volume.
approximately 10 minutes. Setting this switch to ‘On’ keeps the
subwoofer powered until Power Switch is turned 'Off.'  6) Subwoofer (LFE Input):
Connect the subwoofer to the dedicated subwoofer / LFE
2) On/Standby LED:                                         output of a receiver/processor.
When the Power Switch is in the ‘On’ position, this LED indicates
whether the subwoofer is in the On or Standby state.   7) Power Switch:
• When the LED glows blue, the subwoofer is turned On.   Set this switch in the ‘On’ position to turn the subwoofer on. If you
• When the LED glows red, the subwoofer is in the Standby mode.  will be away from home, or will not be using the subwoofer for an
extended period, set this switch in the ‘Off’ position to conserve energy.
3) Phase Switch:                                         8) Power Input:
This switch determines whether the subwoofer transducer's piston-like
action moves in and out in phase with the main speakers. If the   After you have made and veri?ed the subwoofer’s input connection,
subwoofer were to play out of phase with the main speakers,   plug the power cord into an active, unswitched electrical outlet for
the sound waves from the main speakers could partially cancel out the   proper operation of the subwoofer.
sound waves from the subwoofer, reducing bass performance and sonic   DO NOT plug the power cord into the accessory outlets found on
impact. This phenomenon depends in part on the placement of all the   some audio components.
speakers relative to the listening position and to each other in the room.
4) Crossover Control:
This control determines the highest frequency at which the subwoofer
reproduces sounds. The higher you set the Crossover control, the higher
in frequency the subwoofer will operate and the more its bass will
“overlap” that of the speakers. This adjustment helps achieve a smooth
transition of bass frequencies between the subwoofer and the speakers
for a variety of different rooms and subwoofer locations.
2

English
PLACING THE SUBWOOFER
The performance of a subwoofer is directly related to its placement in the listening room
and its physical position relative to the other speakers in the system.   1.        TV
While it is true that in general our ears do not hear directional sounds at the low                    2.
frequencies where subwoofers operate, when installing a subwoofer within the limited   Center
con?nes of a room, the re?ections, standing waves and absorptions generated within   Front Left   Speaker  Front Right
Speaker
Speaker
the room will strongly in?uence the performance of any subwoofer system. As a result,
the speci?c location of the subwoofer in the room does become important to the
amount and quality of bass that is produced.
For example, placing the subwoofer next to a wall generally will increase the amount of
bass in the room; placing it in a corner (1) generally will maximize amount of bass in the
room. However, corner placement can also increase the destructive effect of standing
waves on bass performance. This effect can vary depending on the listening position
– some listening positions may yield very good results while others may have far too
much (or too little) bass at certain frequencies.
In many rooms, placing the subwoofer along the same plane as the left and right
speakers (2) can produce the best integration between the sound of the subwoofer   Surround Left   Surround Right
Speaker
Speaker
and that of the left and right speakers. In some rooms, the best performance could
even result from placing the subwoofer behind the listening position (3).      3.
We strongly recommend that you experiment with placement before choosing a ?nal
location for your subwoofer. One way you can determine the best location for the sub-
woofer is by temporarily placing it in the listening position and playing music with strong
bass content. Move around to various locations in the room while the system is playing
(putting your ears where the subwoofer would be placed), and listen until you ?nd the
location where the bass performance is best. Place the subwoofer in that location.
CONNECTING THE SUBWOOFER
TO A RECEIVER OR PREAMP/PROCESSOR WITH A LOW-PASS FILTERED DEDICATED SUBWOOFER OUTPUT (LFE)
Receiver/Processor                                             POWER ON  PHASE  CROSSOVER  VOLUME  SUBWOOFER
INPUT
MODE
NORMAL
AUTO  REVERSE  50Hz     150Hz  MIN     MAX
SUBWOOFER            PWR
INPUT          BLUE:ON
RED:STANDBY
SUB 100P
SUBWOOFER
LFE OUT
POWER
POWER
ON   INPUT
OFF
• Be sure to turn the Crossover on the subwoofer
fully clockwise when using this type of connection.
NOTE: This subwoofer / LFE cable is not included,   This type of setting bypasses the subwoofer’s
but can be purchased from an electronics retailer.  internal crossover and uses your receiver or
processor’s crossover.
• Check your receiver or processor menu settings and
set the subwoofer selection to ‘On’ or ‘Yes.’
Please be sure to review the owner’s manual for your
receiver or processor for more information on speaker
setup and con?guration.
TO A RECEIVER OR PREAMP/PROCESSOR WITH PREAMP OUTPUTS
Receiver/Processor                                             POWER ON  PHASE  CROSSOVER  VOLUME  SUBWOOFER
INPUT
MODE
NORMAL
AUTO  REVERSE
SUBWOOFER            PWR BLUE:ON  50Hz     150Hz  MIN     MAX
INPUT          RED:STANDBY
SUB 100P
PREAMP
OUTPUT
POWER  POWER
ON   INPUT
OFF
NOTE: This special subwoofer / LFE cable is not   • We recommend setting the subwoofer’s Crossover
included, but can be purchased from an electronics   setting to 80Hz for mid-sized speakers, higher for
retailer. An RCA Y-Adapter cable can also be used to   smaller (satellite) speakers, and lower for larger
make this type of connection.           ?oorstanding speakers.
www.jbl.com     3