
OWNER’S GUIDE
PRODUCT LINE:
NORTHRIDGE SERIES
MODEL NUMBERS:
N24, N24AW, N26, N26AW, N-CENTER
PRO SOUND COMES HOME
SPEAKER PLACEMENT
Proper placement of the 
speakers is an important 
step in obtaining the most 
realistic soundstage 
possible. These recommendations are for 
MODELS:N24,N24AW,N26,N26AW
As Front Speakers
As Surround Speakers
As Surround Speakers
MODEL:N-CENTER
the optimum placement of 
the loudspeakers. Use these 
placement recommendations 
as a guide. Slight variations 
will not diminish your 
listening pleasure.
The N-CENTER center-channel 
loudspeaker is designed to 
complement all of the 
Northridge Series loudspeakers. 
It is the ideal way to re-create 
the cinematic experience in 
your home.
™
All of the Northridge Series 
loudspeakers referred to in 
this guide are video-shielded 
(except models N24AW and 
N26AW) and can safely be 
placed near a television.
Note for all-weather 
models: While the
N24AW and N26AW are 
weather-resistant, they 
are not designed to be 
immersed in water. Be 
selective in your 
outdoor placement. 
Placing these speakers 
under roof eaves or a 
patio awning will offer 
some shelter and help 
contribute to years 
of trouble-free 
performance. When 
installed outdoors, the 
speakers should be 
angled down slightly, 
using the mounting 
brackets that are 
included with models 
N24 and N24AW 
(brackets are optional 
for models N26 and 
N26AW).
 

SPEAKER CONNECTIONS
–   +–  +
–    +
Speaker Outputs
LEFT
RIGHT
–    +
Speaker Outputs
–   +
CENTER
CENTER
–        +
CONNECTION TIPS
Speakers and electronics 
terminals have corresponding (+) and (–) 
terminals. It is important to 
connect both speakers 
identically: (+) on the 
speaker to (+) on the
amplifier and (–) on the 
speaker to (–) on the 
amplifier. Wiring “out of 
phase” results in thin 
sound, weak bass and a 
poor stereo image.
MODELS:N24,N24AW,N26,N26AW
WALL MOUNTING
MODELS:N24,N24AW,N26,N26AW
Vertical
Horizontal
MODEL:N-CENTER
The Northridge Series 
speaker models indicated 
above may be wall-mounted. 
The customer is responsible 
for proper selection and use 
of mounting hardware, 
available through hardware
stores, to properly and safely 
wall-mount the speakers. 
This product is not intended 
for ceiling mounting. 
Adjustable wall-mounting 
brackets are included with 
models N24 and N24AW.
Optional adjustable wallmounting brackets are 
available from JBL for 
models N26 and N26AW. 
Contact your dealer or call 
800-336-4JBL for a dealer 
near you.
 

TROUBLESHOOTING
If there is no sound from 
any of the speakers:
• Check that receiver/ 
amplifier is on and that a 
source is playing.
• Review proper operation 
of your receiver/amplifier.
If there is no sound coming 
from one speaker:
• Check the “Balance” 
control on your receiver/ 
amplifier.
• Check all wires and 
connections between 
receiver/amplifier 
and speakers.
• Make sure all wires are 
connected. Make sure none 
of the speaker wires are 
frayed, cut or punctured.
If the system plays at low 
volumes but shuts off as 
volume is increased:
• Check all wires and 
connections between 
receiver/amplifier 
and speakers.
• Make sure all wires are 
connected. Make sure none 
of the speaker wires are 
frayed, cut or punctured.
• If more than one pair of 
main speakers is being 
used, check the minimum 
impedance requirements of 
your receiver/amplifier.
If there is no (or low) bass 
output:
• Make sure the polarities 
(+ and –) of the left and right 
“Speaker Inputs” are 
connected properly.
If there is no sound from 
the center speaker:
• Make sure that your 
receiver’s “Center-Channel” 
mode is in the ”Normal“ or 
”Wide“ position. If it is in 
the ”Phantom“ position, the 
center speaker will not play.
• Check all connections 
between processor/ 
amplifier and the 
center speaker.
Declaration of Conformity
We, JBL Europe A/S
Kongevejen 194B 
DK-3460 Birkerød 
DENMARK
declare in own responsibility, that the loudspeakers 
described in this owner’s manual are in compliance with 
technical standards 
EN 50081-1:1992 
EN 50082-1:1992
Steen Michaelsen
JBL Europe A/S
Birkerød. DENMARK. 8/99
 

SPECIFICATIONS
N24 N26 N-CENTER
Description: 2-Way 4" bookshelf,  2-Way 6" bookshelf,  2-Way dual 5" center
plastic plastic
N24AW N26AW
2-Way 4" bookshelf,  2-Way 6" bookshelf, 
plastic, weather-resistant plastic, weather-resistant
Maximum 
Recommended 
Amplifier Power*: 100W 125W 150W
Nominal 
Impedance: 8 Ohms 8 Ohms 8 Ohms
Sensitivity 
(2.83V/1m):
Frequency 
Response (–3dB):
Crossover 
Frequency: 3000Hz 3000Hz 3500Hz
High-Frequency 
Transducer: 3/4" Titanium-laminate  3/4" Titanium-laminate 3/4" Titanium-laminate 
Low-Frequency 
Transducer
Grille Color: Gray cloth (N24) Gray cloth (N26)  Gray cloth
Dimensions 
(H x W x D): 9-1/2" x 6-1/4" x 4-3/4" 14-1/2" x 10-3/4" x 7-3/4" 6-1/2" x 20-1/2" x 8-1/2"
Weight 
Per Speaker: 4.5lbs, 2.1kgs 8.3lbs, 3.8kgs 10lbs, 4.6kgs
86dB 88dB 90dB
75Hz – 20kHz 55Hz – 20kHz 80Hz – 20kHz
dome, shielded (not dome, shielded (not  dome, shielded 
shielded on model N24AW) shielded on model N26AW)
: 4" PolyPlas™, shielded 6" PolyPlas™, shielded 5" PolyPlas™, shielded
(Model N24AW  (Model N26AW 
uses an unshielded uses an unshielded 
WeatherPlas™ woofer) WeatherPlas™ woofer)
Finish: Dark gray (N24) Dark gray (N26) Dark gray
Off-white (N24AW) Off-white (N26AW)
Off-white mesh (N24AW) Off-white mesh (N26AW)
241mm x 159mm x 368mm x 273mm x 165mm x 521mm x 
121mm 197mm 216mm
*The maximum recommended amplifier power rating
will ensure proper system headroom to allow for 
occasional peaks. We do not recommend sustained 
operation at these maximum power levels.
Occasional refinements may be made to existing 
products without notice but will always meet or 
exceed original specifications unless otherwise stated.
PRO SOUND 
COMES HOME
JBL Consumer Products 
250 Crossways Park Drive, Woodbury, NY 11797 
8500 Balboa Boulevard, Northridge, CA 91329 
800-336-4JBL (4525) (USA only)  
www.jbl.com 
©1999 JBL, Incorporated. 
JBL is a registered trademark of JBL, Incorporated. 
Part No.N24/24AW/26/26AW/CTR O/G
™