HARMAN KARDON N-CENTERII
Manual de Servicio

N-CENTERII Northridge Series

Technical Manual

N-CENTERII Northridge Series
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®

ACOUSTIC & ELECTRICAL SPECIFICATIONS:
� � � � � Nominal Impedance Max Amp Power Frequency Response Sensitivity Crossover Frequency 8 ohms 150 watts* 80Hz � 20kHz 90dB (1 watt @ 1 meter) 3500Hz

AURAL SWEEP TEST SPECIFICATIONS:
� System Aural Sweep Test 6.0V input 80Hz to 20kHz � L.F. Aural Sweep Test 6.0V input 80Hz to 4kHz � H.F. Aural Sweep Test 2.83V input 3kHz to 20kHz

PHYSICAL SPECIFICATIONS:
� Enclosure dimensions � Weight 6-1/2" x 20-1/2" x 8-1/2" (H x W x D) 165mm x 521mm x 216mm 10 lb/4.6kg (each)

SYSTEM COMPONENTS:
� Enclosure � Grille � Low-Frequency Transducer DC Resistance � High-Frequency Transducer DC Resistance � Crossover Network N-CENTERII (not for sale) X05030-01 5" (127mm) PolyPlas, shielded � (NS-W5SSII-1) 8.8 ohms ±10% 3/4" (19mm) titanium-laminate dome, shielded (A12B20DM-03DT) 3.0 ohms ±10% XR0181

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.

PACKAGING
Owner�s Manual AI0455 Warranty Card AT0341 Survey Card AI0193-01

WIRING DIAGRAM
High-Frequency Driver A12B20DM-03 DT
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+

Network XR0181
BLUE

OWNER�S MANUAL

Low-Frequency Driver NS-W5SSII-1

WHITE

End Foam WP0369

Plastic Bag

Rubber Feet (Set) WI0758-01B Instructions for Feet AI0464

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+

-

+

GREEN WHITE GREEN WHITE

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N-CENTERII SCHEMATIC
L1 1.0mH
+IN
GREEN

250 + 250 + 205

Outer Carton WB2215

INPUT
�IN

C1 6.0µF/ 100V

GREEN WHITE WHITE

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L.F.

205 �

C2 5.0µF/100V
BLUE

205 + H.F.

The N-CENTERII is also part of the NSP1II system consisting of (4) N24II and (1) N-CENTERII

L2 0.1 mH

WHITE

110

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JBL Consumer Products, 250 Crossways Park Drive, Woodbury, New York 11797

10/02