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Manual acquired with good resolution, complete in all its pages, very good policy of the folder where are saved all products purchased.
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Service manual very complete and clear. It was very helpfull for my work.
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This is the 2nd time I download manuals from this website and I can say it's what I was expecting. It contains schematic, layout (decent quality), short description, parts and dissasembly instructions. I recomend it for anyone who wants to repair/modify this device.
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Very useful Service Manual! With it I was able to identify the damaged pots in my old amplifier, purchase the adequate replacements and make myself the repair.
I have again my old amplifier, still a very good one that I will keep for as many years as I can!
Thanks to Owner Manuals!
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Good price for the manual and easy to locate on the site and download. Plus, just like the original. Thanks a lot.
Technical Manual
2000 II
4-Way Speaker
Nominal Impedance: Power Rating: Frequency Response:
SPECIFICATIONS
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
8 ohms 20 to 250 watts RMS 28Hz-28,000Hz +/-4dB
PHYSICAL SPECIFICATIONS:
1x - Walsh WTL Tweeter 10,000 through 28,000Hz 1x - 1" (2.5cm) Dome Midtweeter 2000 to 10,000Hz 1x - 4" (10.1cm) Midrange 800 to 4000Hz 1x - 12" (30.4cm) Woofer 28 to 800Hz Dimensions: 27-3/4"H x 20"W" x 14"D XXXXXXXXXXXXXX XXXXXXXXX63.5cm(H) x 36.8cm(W) x 30.5cm(D) Cabinet Grille Crossover Not Sold #A025-038 NLA
PRODUCTION HISTORY
Introduced in 1975 Discontinued 1979 Original Retail Price: $658.00/pair
Tweeter Level Control #145-0103 Midrange Level Control #145-0103 Logo #716-0319
TECHNICAL INFORMATION
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SUPER TWEETER #902-0060
TWEETER #902-0129 DIAPHRAGM N/A
4-1/2" MIDRANGE NLA Substitute #902-0074 12" WOOFER NLA Sustitute #902-1187
BLU/BLK
3.5µF
SUPER TWEETER
BLUE
2.7� 1.75µF
TWEETER
WHITE
INPUTS
12.5µF
5� 5W
.4mH
9.4�
YELLOW/BLK
MIDRANGE
YELLOW RED
2mH
WOOFER
RED/BLK
REV A
7-98
INFINITY SYSTEMS INC., 250 Crossways Park Drive, Woodbury, New York 11797
2000 II 4-Way Speaker
5� 5W
WHITE/BLACK
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