JBL Consumer Products, 250 Crossways Park Dr., Woodbury, New York 11797
Technical Manual
N24
II
/N24AW
II
Northridge
™
Series
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance
8 ohms
• Max Amp Power
100 watts*
• Frequency Response
75Hz – 20kHz
• Sensitivity
86dB (1 watt @ 1 meter)
• Crossover Frequency
3000Hz
SYSTEM COMPONENTS:
• Enclosure
N24
II
/24AW
II
(not for sale)
• Grille
N24
II
X04085-01 (gray)
N24AW
II
X04086-01 (off-white)
• Low-Frequency Transducer N24
II
4" (102mm) PolyPlas,
™
shielded (NS-W4SSII)
N24AW
II
4" (102mm) WeatherPlas
™
(NS-W4SS-03II)
DC Resistance
4.8 ohms ±10%
• High-Frequency Transducer 3/4" (19mm) Titanium-laminate
dome A73C20DM-03DT
DC Resistance
3 ohms ±10%
• Crossover Network
XR0183
AURAL SWEEP TEST SPECIFICATIONS:
• System Aural Sweep Test
6.0V input 70Hz to 20kHz
• L.F. Aural Sweep Test
6.0V input 70Hz to 4kHz
• H.F. Aural Sweep Test
2.83V input 2kHz to 20kHz
PHYSICAL SPECIFICATIONS:
• Enclosure Dimensions:
9-1/2" x 6-1/4" x 4-3/4"
(H x W x D)
241mm x 159mm x 121mm
• Weight
9.0 lb/4.1kg (sold in pairs)
WARRANTY:
• Refer to Warranty Statement packed with each product.
* The maximum recommended amplifier power rating will
ensure proper system headroom to allow for special peaks.
We do not recommend sustained operation at these maximum
power levels.
Owner's Manual
AI0455
Warranty Card
AT0341
Survey Card
AI0193-01
Manual for Bracket
AI0463
Instructions for Feet
AI0464
OWNER'S
MANUAL
Outer Carton N24
II
WB2216
N24AW
II
WB2217
Upper/Lower
Foam
WP0373
Plastic Bag (2 pcs.)
The N24
II
is also part of the NPS1
II
system,
consisting of (4) N24
II
and (1) N-Center
II.
Rubber Feet
(8-pc. set)
WI0742-B
PACKAGING
6/04
N24
II
/N24A
W
II
Northridge
™
Series
– +
- +
High-Frequency Driver
N26AW
II
–
A12B20DM-03DT
Low-Frequency Driver
NS-W6.25SS-03II
Network
XR0182
GREEN
WHITE
BLUE
WHITE
L.F.
+IN
–IN
INPUT
+
–
H.F.
–
+
250
205
205
110
L1
1.2mH
C1
6.0 μF
R1
C2
2.5μF
RED
BLACK
GREEN
WHITE
BLUE
WHITE
value may be 3.9 ohm
4.3 ohm (recommended)
5.1 ohm
(Revisions)
N24
II
/N24AW
II
SCHEMATIC
WIRING DIAGRAM
