JBL Stereo System ESC333 User Manual

T
®
ESC333  
Simple  
setup guide  
thank you  
for choosing JBL. For more than 50 years, JBL  
has been involved in every aspect of music and film recording  
and reproduction, from live performances to the recordings you play  
in your home, car or office.  
We’re confident that the JBL system you have chosen will  
provide every note of enjoyment that you expected – and that  
when you think about purchasing additional audio equipment for  
your home, car or office, you will once again choose JBL.  
JBL Consumer Products  
 
Important Note  
Automatic On/Off and Automatic Digital-Input Selection  
The ESC333 offers two unique  
user-convenience features:  
Automatic Turn-On/Shut-Down  
and Automatic Digital-Input  
Selection.  
The Automatic Turn-Off shuts  
the unit down five minutes after manually, it will not turn back  
all sources connected to its on automatically until five  
digital inputs are powered down minutes after the source  
1. If the ESC333 is turned off  
and the device connected to its  
selected analog input stops  
playing.  
connected to the ESC333 is shut  
down. During these five  
minutes, it can be turned on  
either from the front panel or  
via the remote control.  
The Automatic Turn-On feature  
will turn the ESC333 on as soon  
as a source connected to its  
digital inputs (such as DVD, CD  
player with digital output, or  
any other device featuring a  
coaxial or optical digital output) is powered on. Upon power  
is switched on, or as soon as the down of this digital unit, if no  
unit connected to its last-used  
analog input starts outputting  
sound.  
The Automatic Digital-Input  
Selector automatically selects  
the source connected to its  
digital inputs when that source  
2. Once an input source is  
selected manually, the  
Automatic Source-Selection  
feature will remain disabled  
until the ESC333 shuts down.  
3. Once any one of the two  
devices connected to the ESC333  
digital inputs is powered on and  
its input is selected by the  
ESC333, the device connected to  
the other digital input of the  
ESC333 cannot be automatically  
other source is on, the ESC333  
will switch itself off after five  
minutes.  
If the analog source that was  
selected prior to the digital  
source turning on is still  
playing, the ESC333 will switch  
When using digital inputs, the  
Automatic Turn-On can be  
activated by turning on either  
one of the connected digital  
sources such as a DVD player or  
a CD player with digital output.  
back to that other source. Once selected until the already-  
a digital source is powered on  
and selected as an input,  
selected digital device is  
powered down.  
When using analog inputs (TV or turning on a device connected  
AUX), Automatic Turn-On is  
available only for the device  
that was last listened to before  
the ESC333 shut down. In order  
to the other digital input will  
not switch the input until the  
selected digital device is first  
powered off.  
to listen to the other device, the These two features can only be  
ESC333 input needs to be  
manually selected by using the  
used if the customer does not  
manually turn the ESC333 on or  
Input button on the product and off, and does not manually  
on the remote, which, in turn,  
disables the Automatic Digital-  
Input Selector until the ESC333  
is shut down.  
select an input source. Once  
either of these selections is  
made manually, the automatic  
features are disabled as follows:  
-3-  
 
included  
“Smart” powered  
subwoofer/controller.  
Five satellites for left, right,  
center and surrounds.  
Foot for horizontal placement of  
center speaker. Versatile remote  
sensor and double-sided tape  
provided.  
Power  
Volume  
Mute  
0
dB  
Test  
Late Night  
Delay  
Level  
Adjustment  
Input  
+
+
+
Bass  
Treble  
Surround  
Mode  
JBL  
error free“ speaker cables.  
Remote control.  
Digital coax input cable and  
analog RCA input cable.  
Extension cable XC300 available  
in 10-foot lengths in either  
white or black.  
featres  
• Complete, self-powered  
Dolby* Digital home-cinema  
sound system with five  
satellite speakers, subwoofer,  
remote control, and all  
amplification built in. (Just  
Add TV!)  
• Dolby Digital (AC-3* 5.1  
channel), Dolby Pro Logic*,  
including Phantom and  
3-Stereo, and Stereo listening  
modes.  
• Automatic Turn-On and Turn-  
Off.  
• Late Night compression for  
nighttime listening without  
unexpected and objectionably  
loud passages.  
• All amplification and controls  
are mounted in the  
subwoofer, eliminating the  
need for a separate control  
unit.  
• Remote controllable via  
outboard remote eye that can  
be mounted with the center  
channel or separately, so that  
the subwoofer can be hidden  
away.  
• Automatic Source Switching  
for the digital inputs.  
• Two digital (one optical and  
one coaxial) inputs and two  
analog inputs.  
• 2-Way video-shielded micro-  
satellites with titanium-  
laminate tweeters and  
common voicing for all five  
channels, and an 8-inch,  
long-throw, floor-firing  
subwoofer.  
-4-  
 
• Wall-mount brackets and floor • JBL “error free” speaker  
• Rotatable JBL logos to allow  
for vertical or horizontal  
placement of the satellites.  
stands available separately  
for the satellites.  
• Credit-card-type, full-  
function remote control.  
cables simplify connection  
and eliminate possibility of  
out-of-phase wiring.  
• Center foot for horizontal  
placement of the center  
channel.  
About Dolby Digital  
The ESC333 features Dolby  
Digital (also unofficially known  
as AC-3) multichannel signal  
processing, a system developed  
by Dolby Laboratories.  
such as a DVD player. The result  
is clear and accurate digital  
sound to each speaker, along  
with availability of stereo-  
surround effects (Dolby Pro  
that illuminates when a Dolby  
Digital 5.1-channel encoded  
signal is present. Dolby Digital  
can also provide other AC-3  
digital multichannel signals, as  
Logic features mono surrounds). well as 2-channel signals, which  
can be decoded via Dolby Pro  
Dolby Digital, unlike “matrixed”  
systems (such as Dolby Pro  
Logic) that derive and decode  
multichannel sound from two  
Dolby Digital is capable of  
delivering several different  
formats of surround sound, the  
Logic processing into  
multichannel surround sound.  
In the latter case, both the  
Dolby Pro Logic and Dolby  
Digital indicators will illuminate  
in the ESC333 display.  
channels of sound, is capable of most robust one being the 5.1-  
delivering information for one  
subwoofer and five full-range  
channels as discrete and  
individual channels in digital  
AC-3 data format from sources  
channel mode, which provides  
separate signals for five  
satellite speakers as well as for  
a subwoofer. The ESC333  
features a “5.1-Ch” indicator  
-5-  
 
one.  
Speaker Placement  
Satellites  
Subwoofer  
0-2 ft.  
Mounting Remote Sensor to Center Speaker.  
Center speaker.  
Place remote sensor at bottom  
of center speaker.  
Insert support leg through  
remote sensor and into  
speaker.  
The remote sensor may be placed anywhere using the supplied double-sided tape.  
Surround Speakers  
5
– 6 ft.  
Mounting Options  
Satellites and Surrounds  
On shelves.  
On the wall. Optional bracket,  
WB300 or WB300WHT (white).  
On optional stands, FS300  
or FS300WHT (white).  
-6-  
 
two.  
Speaker, Source, and Remote-Sensor Connectors  
(rear panel of subwoofer)  
Center  
Digital Source A  
DVD or CD  
Digital Output  
COAXIAL  
Left Front  
Right Front  
Digital Source B  
COAXIAL  
OPTICAL  
DIGITAL  
INPUTS  
DVD or CD  
Digital Output  
TV  
OPTICAL  
ANALOG  
INPUTS  
AUX  
TV  
RIGHT  
LEFT  
Audio Output  
RIGHT  
CENTER  
LEFT  
Remote Sensor  
FRONT  
SPEAKERS  
Right  
Left  
RIGHT  
LEFT  
SURROUND  
SPEAKERS  
AUX  
(Additional Audio Source)  
Audio Output  
REMOTE SENSOR  
INPUT  
Right  
Left  
ON / STANDBY  
OFF  
AC POWER  
Left Surround  
Right Surround  
Speaker and Amplifier Connection  
Dashed lines indicate that  
wire is not included  
Extension cables, XC300, available in  
10-foot lengths from your JBL dealer.  
-7-  
 
three.  
Operation  
Remote-Control-Battery Installation.  
Push small tab towards  
battery slot and pull battery  
drawer out.  
Remove old battery.  
Insert new battery with “+”  
side up, and slide battery  
drawer back into remote.  
Rear-Panel Control  
Master On/Off Switch  
To operate unit, place this switch  
in the On/Standby position. The  
system will go into standby when  
no signal has been received and  
when no unit connected to any of  
its two digital inputs has been on  
for approximately five minutes.  
-8-  
 
Remote and Front-Panel Controls and Indicators  
20  
23  
22  
24  
25  
30  
29  
28  
19  
26 17  
21  
5.1 Ch  
Digital  
ProLogic  
PCM  
18  
ON  
31  
32  
33  
SUB  
Surround  
Phantom  
3 - St  
TV  
Late Night  
AUX  
LS LF  
C
RF  
RS  
LVL  
DLY  
STANDBY  
16  
15  
14  
DIG. COAX  
DIG. OPT  
Input  
Surround Mode  
Volume  
Mute  
Front Panel  
4
2
5
27  
Remote Control  
6
Automatic Turn-On/Off on page  
3 of this manual, and keep in  
mind that if the ESC333 is shut  
down using this power button,  
its automatic turn on feature will The mute symbol indicator (33)  
remain disabled for five minutes will illuminate. When you press  
after the source connecred to  
the ESC333 is shut down also.  
This is to prevent the ESC333  
from repeatedly turning itself  
back on despite the user’s  
2. Mute  
From either the front panel or  
the remote control, press (Mute)  
to lower the volume completely.  
Power  
Volume  
1
Mute  
6
8
2
3
7
9
0
dB  
Test  
Late Night  
Delay  
Level  
10  
either of the mute buttons  
again, the volume will return to  
its previous setting.  
Note: The mute function can also  
be turned off by pressing either  
of the volume buttons on the  
front panel or the remote  
Adjustment  
Input  
+
4
11  
12  
13  
Bass  
+
+
Treble  
wishes. The ESC333 can also be  
powered on by using the Input  
Surround  
Mode  
button (4) on the front panel of control.  
the subwoofer or on the remote  
5
control. Please note that if input 3. Late Night  
selection is done by pressing the This feature is available for  
1. Power  
Input button, the Automatic  
This button, located only on the Digital Input Selection of the  
Dolby Digital only. It compresses  
the inherently dynamic digital  
remote control, allows the user  
to manually turn on or off the  
ESC333. Please note that the  
ESC333 will be disabled until the sound so that the quiet and loud  
ESC333 shuts down.  
passages are not quite as  
different in sound levels as they  
ESC333 features Automatic Turn- When the ESC333 is plugged into ordinarily are. This feature  
On/Off, and the power switch is a working electrical outlet and  
allows the user to watch movies  
and listen to dialogue at toned-  
down levels so as not to disturb  
others by the loud sound effects  
not normally used unless it is  
necessary to override this  
its master switch on the back  
panel is set to On/Standby, the  
automatic feature, or in case the Standby (32) indicator will  
analog input to be used is not  
the last one that was used and  
so Automatic Turn-On is not  
available for that input. Please  
read the details regarding  
illuminate. The ON (31) indicator that may be present. The Late  
will light as soon as the ESC333 Night indicator (26) illuminates  
is turned on either automatically when this feature is active.  
or via the pressing of the Power  
or Input buttons.  
-9-  
 
4. Input  
all speakers except for the two  
center and surround delay  
This control is available on both surround speakers will be active. adjustments can be done from  
the front panel and the remote  
control. It allows manual selec-  
tion when the user repeatedly  
presses and releases the button  
for any of the ESC333’s four  
inputs. The ESC333 features an  
Automatic Digital Input Selec-  
tion feature that automatically  
switches the ESC333 to the  
source connected to one of its  
two digital inputs as soon as  
that device is powered on.  
Please read the section on page  
3 to thoroughly familiarize  
yourself with the conveniences  
and conditions of using the  
Automatic Digital Input  
Selection feature. The Input  
switch is also used when the  
source connected to the  
ESC333’s analog input is not the section).  
analog source that was listened  
to the last time the ESC333 was  
on (and hence the Automatic  
Turn-On feature is not  
either Dolby Digital or Dolby Pro  
Logic “matrixed” modes. There  
are no separate delay  
6. Volume  
Press () on the remote control  
or the front panel to raise the  
system’s volume. Press () on  
the remote control or the front  
panel to lower the system’s  
volume. The volume setting is  
indicated on the status-bar  
indicator (27).  
adjustments for the individual  
modes of operation. During  
adjustments, the audio mutes  
momentarily every time the  
Adjustment +/– button (11) is  
pressed. Please note that the  
status-bar indicator (27) will  
not display unless Adjustment  
+/– buttons are pressed. Also,  
while the status-bar indicator  
(27) is on, channel indicators  
7. 0 dB  
Press this button to reset the  
Center, Surround, Balance,  
Treble and Bass controls to their (28) and DLY (30) will not be  
default positions.  
displayed. And, if adjust-  
ments are done in a mode where  
a certain channel is not  
8. Test  
Press this button to activate the available, the adjustment step  
Test Tone mode (see Test Tone  
for that channel is skipped. For  
example, in Phantom mode, the  
center- channel delay cannot be  
adjusted since Phantom does  
not have a center channel. In  
Stereo, neither the center nor  
the surround delay can be  
9. Delay  
The relative timing of sounds  
coming from the center and/or  
available). The Input switch also surround speakers compared to  
turns on the ESC333 when  
pressed (see item 1 earlier in  
this section). Whenever a  
specific input is selected either  
manually or automatically, its  
indicator (14, 15, 16 or 17) on  
the ESC333’s front panel will be  
illuminated.  
the front-left and front-right  
speakers can be adjusted. The  
first press of this button allows  
adjustment of the center  
channel, all the way from the  
default setting of 0 ms (milli-  
seconds), which means no delay  
(all status bars off), to a  
adjusted since Stereo does not  
feature surround speakers or a  
center speaker. A third press of  
the Delay button will exit the  
ESC333 from its delay-  
adjustment mode.  
10. Level  
maximum of 5 ms (5 status bars  
on). The indicators C (28) and  
DLY (30) will be on. The second  
press of the Delay button allows justed while listening to  
adjustments of the surround program material on the  
The relative level of sounds  
coming from each of the  
ESC333’s speakers can be ad-  
5. Surround Mode  
Pressing and releasing this  
button allows the selection of  
different listening modes.  
Surround (18), Phantom (19)  
and 3-Stereo (20) are available  
listening options for Dolby  
Digital and Dolby Pro Logic.  
Stereo (21) bypasses the  
surround processing and out-  
puts sound through the right-  
and left-front speakers only. In  
Surround mode, all five  
speakers; indicators LS (28) and ESC333. Repeated pressing and  
RS (28) and DLY (30) will be on. releasing of the Level button  
The delay can be adjusted from  
zero (all status bars off) to  
15 ms (all status bars on) in  
5.1 Channel Dolby Digital and  
from 15 ms (all status bars off)  
to 30 ms (all status bars on) in  
Dolby Pro Logic (there is an  
allows access to each channel.  
The display will indicate LVL  
(29), and the channel indicators  
(28) LF (Left Front), C (Center),  
RF (Right Front), LS (Left  
Surround), RS (Right Surround)  
and SUB (subwoofer) will  
satellites and the subwoofer will inherent and fixed 15 ms of  
illuminate to indicate the active  
speaker. The level for the  
selected channel can then be  
changed using the Adjustment  
play. In Phantom mode, all  
speakers except the center  
channel will play. In 3-Stereo,  
delay added in the “matrixed”  
Dolby Pro Logic to re-create the  
proper surround effect). The  
-10-  
 
+/– buttons (11). Levels set in  
one mode will stay valid for all  
other modes and are not inde-  
pendent. Please note that the  
status-bar indicator (27) will  
not display unless Adjustment  
+/– buttons are pressed. And,  
while the status-bar indicator  
(27) is on, channel indicators  
(28) and LVL (29) will not be  
displayed. Also, if adjustments  
are done in a mode where a  
18–21. Surround  
28. Speaker Indicator  
One of these will illuminate,  
depending on which surround  
mode is chosen.  
Identifies the speaker that’s  
being adjusted. LS is Left  
Surround, LF is Left Front, C is  
Center, RF is Right Front, RS is  
Right Surround, and SUB is  
Subwoofer.  
22. Dolby Digital  
Indicates the presence of a  
Dolby Digital-encoded AC-3  
digital signal.  
29. Level  
Illuminates when the ESC333 is  
in speaker-level adjustment  
mode.  
23. 5.1-Ch  
Works in conjunction with the  
certain channel is not available, Dolby Digital indicator (22).  
the adjustment step for that  
channel is skipped. For examp-  
This indicator illuminates when  
the Dolby Digital signal  
30. Delay  
Illuminates when the ESC333 is  
le, in Phantom mode the center- contains 6 discrete channels of  
in speaker-delay adjustment  
channel level cannot be ad-  
justed since Phantom does not  
have a center channel. In  
stereo, neither the center nor  
the surround levels can be  
adjusted since Stereo does not  
feature surround speakers or a  
center speaker. A seventh press  
of the Level button will exit the  
ESC333 from its level-  
information (one subwoofer and mode.  
five satellite channels).  
31. On  
24. Dolby Pro Logic  
Indicates that the ESC333 is  
Illuminates when Dolby Pro  
Logic decoding of a 2-channel  
signal is taking place. This  
indicator may be on by itself  
(when analog inputs are used),  
in conjunction with Dolby  
Digital (when using a digital  
input where the AC-3 format  
signal contains two channels  
and needs to be decoded into  
multichannel) or together with  
PCM (when using a digital input  
where 2-channel PCM-format  
data is being decoded into  
multichannel).  
fully powered up.  
32. Standby  
Indicates that the ESC333 is  
plugged into an active wall  
outlet and the master switch on  
the back panel is in On/Standby  
position, but the unit is not  
powered on.  
adjustment mode.  
11. Adjustment  
These buttons are used in  
conjunction with Test (8), Delay  
(9), and Level (10) to increase  
or decrease a setting.  
33. Mute  
Illuminates when the mute  
function is activated (the  
ESC333 will be on but will not  
produce any sound).  
12. Bass  
Press (+) to increase the level of  
low-frequency information.  
Press (–) to decrease the level  
of low-frequency information.  
25. PCM  
Illuminates when the signal  
supplied through the selected  
digital input is in PCM format.  
13. Treble  
Press (+) to increase the level of 26. Late Night  
high-frequency information.  
Press (–) to decrease the level  
of high-frequency information.  
Illuminates when the Late Night  
compression is selected.  
27. Status-Bar Indicator  
14–17. Input  
These LEDS show the relative  
One of these four indicators will setting of volume, bass, treble,  
illuminate, depending on which  
input is selected.  
speaker level and speaker delay.  
-11-  
 
Status-Bar Indicators  
LED Bar Indicators illuminate in  
response to adjustments in  
volume, delay, level, bass and  
treble controls.  
Volume, Level, Delay  
Increase  
Decrease  
Bass, Treble  
Increase  
Decrease  
0dB  
0dB  
-12-  
 
Surround Modes  
Surround  
3-Stereo Mode  
Use this mode for films recorded Use this mode to play back Pro  
using Dolby Digital or Dolby Pro  
Logic Surround.  
Logic-encoded films when you  
do not want the surround  
channels to play.  
Phantom  
This mode creates surround  
sound from stereo recordings.  
The center channel is not used  
and the surround channels have  
a 20-ms delay.  
Stereo  
This mode plays a recording in  
traditional two-channel stereo.  
Test Tone  
The Test Tone is used to  
indication of the adjustment as  
the adjustment is being made.  
The default adjustment level of  
0 dB is indicated by five status-  
test twice, once in Dolby Digital  
(Dolby Digital is automatically  
selected when the ESC333 is  
connected to a DVD player’s  
digital output, that specific  
digital input is selected, and  
the DVD player is playing Dolby  
calibrate the volume settings of  
each of the speakers in the  
ESC333. It is dependent on the  
room where the system is set up bar indicators illuminated.  
and the relative distances and  
positions of each speaker to the If adjustments are done in a  
listening position. In Dolby  
mode where a certain channel is Digital-encoded material) and  
Digital mode, a static-like noise not available, the adjustment  
once again in Dolby Pro Logic.  
will be heard cycling, in order:  
left front, center, right front,  
right surround, left surround,  
step for that channel is skipped.  
For example, in Phantom mode,  
the center-channel level cannot  
Note: The Test Tone is used to  
calibrate the system to  
subwoofer. In modes other than be adjusted since Phantom does reproduce all program materials  
Dolby Digital, the sound from  
the two surrounds will be  
not have a center channel. In  
stereo, neither the center nor  
the surround levels can be  
adjusted since Stereo does not  
feature surround speakers or a  
center speaker.  
at the correct relative levels, as  
was determined by the  
coming at the same time, since  
the surrounds in all available  
modes, except in Dolby Digital,  
are in mono. When the Test  
Tone is heard coming from a  
specific channel, pressing the  
Adjustment +/– (11) buttons  
will increase or decrease the  
recording engineers. When  
listening to actual surround-  
encoded program material, the  
volume level of the surround  
channels is generally lower than  
that of the front channels. In  
fact, virtually all of the dialogue  
and a substantial number of the  
effects in a movie are  
Using the remote control,  
adjust each channel’s levels  
until the volume of all the  
level of sound coming from that speakers is the same during the  
channel. The display status-bar  
indicator (27) provides visual  
test. To make sure all channels  
are properly adjusted, do the  
reproduced through the center  
channel.  
-13-  
 
Troubleshooting  
If there is no sound from any  
of the speakers:  
If there is no sound from the  
surround speakers or  
sound is very low:  
If there is no sound from the  
center speaker:  
• Make sure the subwoofer is  
plugged into an active AC  
wall outlet.  
• Make sure the Master Power  
Switch, located on the rear of  
the subwoofer, is in the  
On/Standby position.  
• Make sure there is a source –  
for example, a DVD Player, CD  
Player, VCR or television –  
hooked up to one of the four  
input jacks.  
• Make sure that the processor  
is in the Surround or  
• Check all connections  
between processor/amplifier  
and each of the speakers.  
• Raise the surround volume  
from the remote control (see  
Operation section).  
• Make sure the TV show or  
movie you are watching is  
recorded in Dolby Digital or  
Pro Logic Surround. If it is  
not, try the Phantom or  
3-Stereo mode. If it is in  
Phantom or Stereo mode, the  
center speaker will not play.  
• Increase the level of the  
center channel, using the  
level-adjustment instructions  
earlier in this manual.  
• Check the connections  
between the subwoofer and  
the center speaker.  
• Make sure that the program  
material is playing.  
• Recheck the hookup  
connections, referring to the  
Speaker Connections section.  
Simulated Surround mode.  
• Increase the surround-  
speakers’ level, using the  
level-adjustment instructions  
found earlier in this manual.  
If you have low bass output:  
• Experiment with placement  
of the subwoofer. Remember,  
place the subwoofer in a  
corner to get maximum bass  
output from the system.  
• Increase the subwoofer level,  
using the level-adjustment  
instructions found earlier in  
this manual.  
• Increase the level of bass,  
using the remote control.  
-14-  
 
Specifications  
Occasional refinements may  
be made to existing products  
without notice, but will always  
meet or exceed original  
specifications unless otherwise  
stated.  
ESC333 System  
Power Output  
Satellites:  
35 Watts x 5 @ 0.1% THD  
Subwoofer:  
65 Watts x 1 @ 0.1% THD  
Signal-to-Noise Ratio  
90 dBA  
Input Impedance  
(analog inputs)  
20k ohms  
Input Sensitivity  
(analog inputs)  
400mV  
Auto Turn-On Sensitivity  
(analog inputs)  
2mV  
Frequency Response (–6 dB)  
35Hz – 20kHz  
Dimensions (H x W x D)  
Satellites (each):  
4-3/8 x 3-3/16 x 3-3/4 inches  
111 x 81 x 95mm  
Subwoofer:  
15-1/8 x 13 x 14-1/2 inches  
384 x 330 x 368mm  
-15-  
 
CAUTION  
RISK OF ELECTRIC SHOCK  
DO NOT OPEN  
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE  
COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER  
SERVICING TO QUALIFIED SERVICE PERSONNEL.  
The lightning flash with arrowhead  
symbol, within an equalateral triangle,  
is intended to alert the user to the  
The exclamation point within an  
equilateral triangle is intended to  
alert the user to the presence of  
presence of uninsulated dangerous voltage  
within the product s enclosure that may be of  
sufficient magnitude to constitute a risk of  
electric shock to persons.  
important operating and maintenance  
(servicing) instructions in the literature  
accompanying the appliance.  
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,  
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.  
Handle the Power Cord Gently  
To disconnect the plug from the AC outlet, pull on the plug itself,  
not on the cord. Pulling the cord may break the wire.  
Disconnect the plug from the AC outlet whenever the unit is to be  
left unused for an extended period of time.  
Do not place furniture or other heavy objects on the cord, and  
avoid dropping heavy objects on it. Also, do not make a knot  
in the cord; this can damage it and cause a fire hazard.  
JBL Consumer Products  
250 Crossways Park Drive, Woodbury, NY 11797  
8500 Balboa Boulevard, Northridge, CA 91329  
1-800-336-4JBL (4525) (USA only)  
International: 2, route de Tours, 72500 Château-du-Loir, France  
1999 JBL, Incorporated. JBL and Simply Cinema are  
©
registered trademarks of JBL, Incorporated.  
*Trademarks of Dolby Laboratories.  
Part No. ESC333OM  
 

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