JBL Speaker ES150PW User Manual

®
ES SERIES  
ES150PW, ES250PW (120V)  
OWNER’S GUIDE  
 
INTRODUCTION  
ES150PW/ES250PW  
Wireless Powered Subwoofers  
PLACEMENT  
Since the installation of a subwoofer can be somewhat more complicated  
than installing full-range speakers, it is essential that you read this section  
very carefully prior to connecting the subwoofer to your system. Should you  
have questions relating to your installation, it is advisable to contact either  
your dealer or the JBL Customer Service Department for advice.  
®
For more than 60 years, JBL audio equipment has been used in concert halls,  
recording studios and movie theaters around the world, and become the  
hands-down choice of leading recording artists and sound engineers.  
The performance of the subwoofer is directly related to its placement in the  
listening room and how you align the subwoofer with its satellite speakers.  
The ES150PW/ES250PW’s wireless capability makes it even easier to properly  
locate the subwoofer in your room. Setting the volume of the subwoofer in relation  
to the left and right speakers is also of critical importance because it is essential  
that the subwoofer integrate smoothly with the entire system. Setting the  
subwoofer’s volume level too high will result in an overpowering, boomy bass.  
Setting the volume level too low will negate the benefits of the subwoofer.  
With the JBL ES Series, innovative technologies such as titanium-laminate-dome  
tweeters, Elliptical Oblate Spheroidal (EOS) waveguides and PolyPlas transducer  
reinforcement are available to you.  
In addition, the ES150PW/ES250PW’s compact enclosure and wireless capability  
allow for easy integration into any residential environment. Enjoy!  
Unpacking the Subwoofer  
Here are several additional facts on installation that may prove useful. It is  
generally believed by most audio authorities that low frequencies (below 125Hz)  
are nondirectional and, therefore, placement of a subwoofer within any listening  
room is not critical. While in theory it is true that the larger wavelengths of  
extremely low frequencies are basically nondirectional, the fact is that, when  
installing a subwoofer within the limited confines of a room, reflections, standing  
waves and absorptions generated within the room will strongly influence the  
performance of any subwoofer system. As a result, the specific location of  
the subwoofer becomes important, and it is strongly recommended that you  
experiment with placement before choosing a final location.  
If you suspect damage from transit, report it immediately to your dealer. Keep  
the shipping carton and packing materials for future use.  
Included  
1 x Owner’s manual  
1 x USA warranty sheet  
1 x Subwoofer  
1 x 15' Audio cable, RCA-RCA  
1 x Transmitter module  
Placement will depend upon your room and the amount and quality of bass  
required (for example, whether or not your room permits placement of the  
subwoofer near either satellite).  
1 x Power supply for transmitter  
1 x 120V AC power cord for transmitter power supply  
1 x 6' Audio cable, RCA-RCA  
SUB  
1 x Wall-mount bracket for transmitter (with two pan-head M3 x 4 machine  
screws for attaching wall-mount bracket to transmitter)  
RIGHT-  
CHANNEL  
SPEAKER  
4 x Small, round, self-adhesive feet – to be attached on transmitter’s  
left side panel if transmitter is to be used vertically  
PRIMARY  
LISTENING  
AREA  
Figure 1. This example shows the subwoofer positioned behind the  
right-channel satellite speaker to re-create the actual location of bass  
instruments in an orchestra and/or add impact to movie soundtracks.  
3
 
CONTROLS AND CONNECTIONS  
Rear Panel  
¡
£
¢
Power Switch  
Line-Level Inputs  
LFE Input  
Low-Pass Selector  
(Wireless Input Only)  
§
ª
ID-Code Selector  
Phase  
Antenna  
Crossover Adjustment Control  
Subwoofer-Level (Volume) Control  
Phase Switch  
ª
Level  
Wireless Antenna  
Transmitter  
Crossover  
[Hz]  
§
B
Transmitter Antenna  
Wireless  
Transmitter Power-Supply Input  
Transmitter ID-Code Selector  
Transmitter Sub Input  
Off  
On  
ID Code  
Low-Pass  
¢
£
LFE  
L
R
Sub In  
Power  
On  
Off  
¡
AC 120V~60Hz  
2A  
ID  
CODE  
DC18V  
Sub In  
1
2
3
4
B
4
 
SYSTEM CONNECTIONS  
Choose either Wireless or Wired connection, then follow the appropriate instructions.  
WIRED  
Connecting the Subwoofer for Wired Applications  
WIRELESS  
Connecting the Subwoofer for Wireless Applications  
®
®
If you have a Dolby Digital or DTS receiver/processor with a low-frequency  
effects (LFE) or subwoofer output:  
Level  
Crossover  
[Hz]  
ID  
CODE  
DC18V  
Sub In  
Wireless  
1
2
3
4
O
f
f
O
n
ID Code  
1. Connect a subwoofer cable from the subwoofer or LFE output of your receiver  
Low-Pass  
C
to the Sub In  
on the transmitter.  
2. Plug the transmitter module’s power supply into the wall outlet, and connect  
L
R
LFE  
A
the included power cord to the transmitter . Make sure the Transmitter  
Sub In  
Line In  
Antenna  
is extended upward.  
B
3. Set the ID code on the transmitter and subwoofer ( and ) to the  
same position, as described on page 6. When connected properly, the LED  
on the top of the subwoofer will be orange.  
¢
4. Set the Low-Pass Selector  
to the “Off” position.  
If your receiver/processor does not contain a Dolby Digital or DTS processor  
but has subwoofer outputs:  
NOTES:  
You may also connect a variable full-range output from an A/V receiver or  
processor, such as a preamp output or second-room output. In this case,  
set the Low-Pass Selector  
¢
to the “On” position and set the crossover  
adjustment as described on page 6.  
Some receivers have two subwoofer outputs. In that case, use either connector.  
Level  
Crossover  
[Hz]  
Wireless  
Off  
On  
Low-Pass  
ID Code  
L
R
LFE  
Sub In  
Line In  
NOTE: If your receiver/processor has only one sub out, you may use  
either the L or R input.  
5
 
that a subwoofer is there to produce lots of bass. This is not entirely true.  
A subwoofer is there to enhance bass, extending the response of the entire  
system so the bass can be felt as well as heard. However, overall balance  
must be maintained or the music will not sound natural. An experienced listener  
will set the volume of the subwoofer so its impact on bass response is always  
there but is never obtrusive.  
OPERATION  
Power On  
Connect your signal source (such as an A/V receiver or preamplifier) to the  
transmitter (if using a wireless connection) or to the subwoofer (if using a wired  
connection). Two single-RCA cords are provided. While you would ordinarily  
use the short cable to connect to the transmitter or the long one to connect  
to the subwoofer, either cable can be used, depending on proximity to the  
signal source. There is no need or benefit gained from connecting the same  
source to both the transmitter and the subwoofer. However, you could connect  
two separate sources to the subwoofer by utilizing both its wired and wireless  
connections. Both signals will essentially be mixed and outputted by the  
subwoofer. Plug your transmitter’s (if using a wireless connection) and subwoofer’s  
AC cord into a wall outlet. Do not use the outlets on the back of the receiver  
Phase Control  
The Phase Switch  
determines whether the subwoofer driver’s piston like  
action moves in and out with the main speakers, 0˚, or opposite the main speakers,  
180˚. Proper phase adjustment depends on several variables such as room size,  
subwoofer placement and listener position. Adjust the Phase Switch  
maximize bass output at the listening position.  
to  
for the subwoofer. Initially set the Subwoofer-Level Control  
to the “Min”  
Crossover Adjustment  
position. Turn on your sub by pressing the Power Switch ¡ on the rear panel.  
Turn on your entire audio system and start a CD or movie soundtrack at a  
moderate level.  
§
The Crossover Adjustment Control  
determines the highest frequency  
at which the subwoofer reproduces sounds. If your main speakers can  
comfortably reproduce some low-frequency sounds, set this control to a  
lower frequency setting, between 50Hz and 100Hz. This will concentrate the  
subwoofer’s efforts on the ultradeep bass sounds required by today’s films  
and music. If you are using smaller bookshelf speakers that do not extend  
§
Auto On/Standby  
Transmitter (Wireless Connection Only): The Status LED (not shown) will be  
lit in red when the unit is in Standby. When the transmitter receives an audio  
signal from the source, it will immediately turn on and the LED will turn to  
blinking green or solid green:  
RED = STANDBY (No signal detected, transmitter off)  
GREEN (BLINKING) = Transmitter is on but has not established a link  
with the wireless sub  
to the lower bass frequencies, set the Crossover Adjustment Control  
a higher setting, between 120Hz and 150Hz.  
to  
NOTE: This control will have no effect if the LFE Input £ is used (wired  
¢
connection) or if the Low-Pass Selector  
is in the “OFF” position (wireless  
connection). If you have a Dolby Digital or DTS processor/receiver, the low-pass  
frequency is set by the processor/receiver. Consult your owner’s manual to learn  
how to view or change this setting.  
GREEN (SOLID) = Transmitter is on and has already established a link  
with the wireless sub  
The transmitter will automatically enter Standby mode after approximately  
10 minutes when no signal is detected from your system.  
ID Codes  
In the unlikely event that you experience interference when operating the system,  
or if you have more than one set of subwoofer transmitters and receivers in  
operation, you may change the channel in which the system operates. On  
the transmitter module and the subwoofer, there is a four-position ID-Code  
Subwoofer: With the Power Switch ¡ in the “On”position, the Status LED on  
the back panel will remain lit to indicate the On/Standby mode of the subwoofer.  
RED = STANDBY (No signal detected, amp off)  
GREEN = SUB ON (Wired signal detected, amp on)  
ORANGE = SUB ON (Wireless link with transmitter active)  
B
Selector ( and ). Simply set the selectors to one of the other positions.  
B
The transmitter and subwoofer ( and ) selectors must be set to the same  
position for the system to function correctly. You can also set up a maximum of  
two subwoofers to be receiving from the same transmitter by setting the channel  
selector on the transmitter and both of the subwoofers to the same channel.  
The subwoofer will automatically enter Standby mode after approximately  
10 minutes when no signal is detected from your system. The subwoofer will then  
power on instantly when a signal is detected. During periods of normal use,  
the Power Switch ¡ can be left on. You may turn off the Power Switch ¡  
for extended periods of nonoperation (e.g., when you are away on vacation).  
A Word About Wireless Products  
The JBL ES150PW and ES250PW wireless subwoofers utilize advanced wireless  
transceivers operating in the 2.4GHz frequency band. This is the same frequency  
band that is used for wireless home networks and high-quality cordless phones.  
It also allows for the transmission of high-performance, full-spectrum sound to  
remote locations, wirelessly.  
Getting Started  
Confirm that the Status LED on the transmitter is on (red or green), the  
Status LED on the subwoofer is on (red, orange or green) and an RCA cable is  
£
connected from a source unit to either the LFE Input of the subwoofer  
or  
Like all wireless devices, the JBL wireless subwoofer’s operating range may  
vary, depending upon variables such as building construction methods and  
materials, atmospheric conditions and other sources of interference. Please  
information or assistance.  
transmitter  
or L and R inputs  
on the subwoofer. Play a CD or video. Use  
a selection that has ample bass information. If using a wireless connection, the  
Status LED on the transmitter should be lit in solid green, and the Status LED  
on the subwoofer should turn orange if connected wirelessly. If the LED on the  
transmitter is blinking in green and the LED on the subwoofer is in red or green,  
a wireless link has not been established between the transmitter and the  
subwoofer. If connecting directly to the subwoofer without using the wireless  
link, the Status LED on the subwoofer should be lit green. If the LED on the  
subwoofer remains red, check that the RCA cable from the source to subwoofer  
(wired connection) or transmitter (wireless connection) is functioning properly  
and that it is fully inserted at both ends, or that the Transmitter ID-Code  
Wall-Mounting the Transmitter Module  
NOTE: The customer is responsible for the correct selection and use of  
mounting hardware (available through hardware stores) that will ensure the  
proper and safe wall-mounting of the transmitter.  
1. Insert the two M3 x 4 machine  
screws through the wall bracket  
and into the rear of the transmitter  
module, as shown.  
B
Selector  
and the Subwoofer ID-Code Selector  
are set to the same  
channel. Once you have a green or orange LED on the subwoofer, turn your  
Subwoofer-Level Control up halfway so that the knob indicator points up.  
You should now be hearing bass information coming from the subwoofer.  
2. Attach the transmitter module  
with wall bracket to the wall,  
using suitable hardware and,  
if necessary, wall anchors.  
Adjust Level  
Set the overall volume control of the preamplifier or stereo to a comfortable  
level. Adjust the Subwoofer-Level Control  
until you obtain a pleasing blend  
of bass. Bass response should not overpower the room but rather be adjusted  
so there is a harmonious blend across the entire musical range. Many users  
have a tendency to set the subwoofer volume too loud, adhering to the belief  
6
 
MAINTENANCE AND SERVICE  
The enclosure may be cleaned using a soft cloth to remove fingerprints or  
to wipe off dust.  
The grille may be gently vacuumed. Stains may be removed with an aerosol  
cleaner, following its instructions. Do not use any solvents on the grille.  
All wiring connections should be inspected and cleaned or remade periodically.  
The frequency of maintenance depends on the metals involved in the connections,  
atmospheric conditions and other factors, but once per year is the minimum.  
In the event that your subwoofer ever needs service, contact your local JBL dealer,  
SPECIFICATIONS  
ES150PW  
ES250PW  
25Hz – 150Hz  
400 Watts  
Frequency Response  
27Hz – 150Hz  
300 Watts  
Amplifier RMS Power  
Amplifier Peak Dynamic Power†  
Crossover Frequencies  
500 Watts  
700 Watts  
50Hz – 150Hz; 24dB/octave,  
continuously adjustable  
when activated  
50Hz – 150Hz; 24dB/octave,  
continuously adjustable  
when activated  
Driver  
10" (250mm) PolyPlas  
12" (300mm) PolyPlas  
Operating Range  
RF Operating Frequency  
Up to 75' (22m), depending upon conditions  
2.4GHz  
Up to 75' (22m), depending upon conditions  
2.4GHz  
Subwoofer Dimensions  
(H x W x D)  
18" x 13-1/4" x 16-1/8"  
(457mm x 337mm x 409mm)  
19-3/4" x 15-3/4" x 17-7/8"  
(502mm x 400mm x 454mm)  
Transmitter Dimensions  
(H x W x D)  
3-3/4" x 4-7/8" x 3-15/16"  
(95mm x 124mm x 100mm)  
3-3/4" x 4-7/8" x 3-15/16"  
(95mm x 124mm x 100mm)  
Subwoofer Weight  
Transmitter Weight  
39 lb (17.7kg)  
0.5 lb (0.2kg)  
43 lb (19.5kg)  
0.5 lb (0.2kg)  
The Peak Dynamic Power is measured by recording the highest center-to-peak  
voltage measured across the output of a resistive load equal to minimum impedance  
of the transducer, using a 50Hz sine wave burst, 3 cycles on, 17 cycles off.  
 
Features, specifications and appearance are subject to change without notice.  
JBL is a trademark of Harman International Industries, Incorporated, registered in the  
United States and/or other countries. Elliptical Oblate Spheroidal, PolyPlas and Pro Sound  
Comes Home are trademarks of Harman International Industries, Incorporated.  
Dolby is a registered trademark of Dolby Laboratories.  
DTS is a registered trademark of DTS, Inc.  
PRO SOUND COMES HOME  
Harman Consumer Group, Inc., 250 Crossways Park Drive, Woodbury, NY 11797 USA  
© 2008 Harman International Industries, Incorporated. All rights reserved.  
Part No. 406-000-05852-E 5/08  
 

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