HARMAN KARDON N24II
Manual de Servicio

N24II/N24AWII Northridge Series

Technical Manual

N24II/N24AWII
Northridge� Series
� � � � � Nominal Impedance Max Amp Power Frequency Response Sensitivity Crossover Frequency

ACOUSTIC & ELECTRICAL SPECIFICATIONS:
8 ohms 100 watts* 75Hz � 20kHz 86dB (1 watt @ 1 meter) 3000Hz

AURAL SWEEP TEST SPECIFICATIONS:
� System Aural Sweep Test � L.F. Aural Sweep Test � H.F. Aural Sweep Test 6.0V input 70Hz to 20kHz 6.0V input 70Hz to 4kHz 2.83V input 2kHz to 20kHz

PHYSICAL SPECIFICATIONS:
� Enclosure Dimensions: (H x W x D) � Weight 9-1/2" x 6-1/4" x 4-3/4" 241mm x 159mm x 121mm 9.0 lb/4.1kg (sold in pairs)

SYSTEM COMPONENTS:
� Enclosure � Grille N24II/24AWII (not for sale) N24II X04085-01 (gray) N24AWII X04086-01 (off-white) � Low-Frequency Transducer N24II 4" (102mm) PolyPlas,� shielded (NS-W4SSII) N24AWII 4" (102mm) WeatherPlas� (NS-W4SS-03II) DC Resistance 4.8 ohms ±10% dome A73C20DM-03DT 3 ohms ±10% XR0183 � High-Frequency Transducer 3/4" (19mm) Titanium-laminate DC Resistance � Crossover Network

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.

WIRING DIAGRAM
High-Frequency Driver N26AWII � A12B20DM-03DT
� +

PACKAGING
Owner's Manual AI0455 Warranty Card AT0341
OWNER'S MANUAL

BLUE WHITE

Network XR0182

Survey Card AI0193-01 Manual for Bracket AI0463 Instructions for Feet AI0464

Low-Frequency Driver NS-W6.25SS-03II
Rubber Feet (8-pc. set) WI0742-B

-

+

GREEN
Plastic Bag (2 pcs.) Upper/Lower Foam WP0373

�

WHITE

N24II/N24AWII SCHEMATIC
+IN

RED

L1 1.2mH C1 6.0 μF

GREEN

250 L.F.

+

INPUT
Outer Carton N24II WB2216 N24AWII WB2217

�IN

BLACK R1

WHITE 205 � C2 2.5μF BLUE
205 +

The N24II is also part of the NPS1II system, consisting of (4) N24II and (1) N-CenterII.

value may be 3.9 ohm H.F. 4.3 ohm (recommended) 5.1 ohm (Revisions) WHITE 110 �

JBL Consumer Products, 250 Crossways Park Dr., Woodbury, New York 11797

6/04