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There are currently no product reviews.
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High quality scan of original Service Manual. Everything´s fine!
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Good scan of the original service manual. All schematics and adjustment procedures are there. It helped me to fix a long lasting problem with the tracking circuitry. The manual also includes the supplementals 1,2 and 3. Included are; electrical schematic's , pcb layout's, mechanical drawing's and exploded views, disassembly manual and maintenance procedures. 236 pages.
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The Service Manual received was helpful. The electronic information is exactly what I needed.
I recomend all of my friends about this technical page.
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High quality scan of service manual. I am satisfied!
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Excellent copies.
I will use "Owner Manual" again a second time.
JBL900
Technical Manual
JBL900
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
� � � � Nominal Impedance Max Amp Power Frequency Response Sensitivity 8 ohms 100 watts 55Hz - 20kHz 88 dB (1 watt @ 1 meter) 3500 Hz
SYSTEM COMPONENTS (Continued):
� Crossover Network 234776
AURAL SWEEP TEST SPECIFICATIONS:
� System Aural Sweep Test � L.F. Aural Sweep Test � H.F. Aural Sweep Test 6.0V Input 55 Hz to 20 kHz 5.0V Input 55 Hz to 4 kHz 3.0V Input 3 kHz to 20 kHz
� Crossover Frequency
SYSTEM COMPONENTS:
� Cabinet � Grille � Low Frequency Transducer DC Resistance � High Frequency Transducer DC Resistance JBL900 (Not for Sale) JBL900 (Not for Sale) 6 1/2� Shielded Woofer (44907) 7.0 ohms ±10% 1/2� (12mm) Polycarbonate Dome Shielded (D011N01J1970) 7.2 ohms ±10%
PHYSICAL SPECIFICATIONS:
� Enclosure dimensions: � Weight 32 x 9 x 8� (H x W x D) 813 x 229 x 203mm 35 lbs. (15.8kg) Sold in Pairs
WARRANTY:
� Refer to Warranty Statement packed with each product.
PACKAGING
Foam Corners (8) (Not for Sale) Owner's Manual 234794 Warranty Card 73885 Plastic Bag (Not for Sale)
WIRING DIAGRAM
Driver High Frequency D011N01J1970
� +
Network 234776 WHITE
WHITE/BLACK
Driver Low Frequency 44907
�
+
OWNER'S MANUAL
GREEN
Center Pad 234778
GREEN/BLACK
JBL900 SCHEMATIC
Outer Carton 234777
+
1mH
WHITE 6.8 mfd 100V WHITE/BLACK 3.3 mfd 100V 3.9
205
+
INPUT
L.F.
110
GREEN
110
.39mH GREEN/BLACK
H.F.
205
+
JBL Consumer Products, Inc. 250 Crossways Park Dr., Woodbury, New York 11797
5-99
 $4.99 JBL900 JBL
Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
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