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There are currently no product reviews.
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El producto satisface las necesidades del servicio t
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This is a good quality scan of the Operation & Maintenance (Service) Manual for the PAL version of this high-band broadcast umatic, BVU-800P
All schematics and lineup procedures appear to be included in this one manual AFAICT.
The file size is just over 113 MB which gives an idea of the quality and number of pages.
All of the schematics, which contain some fairly small print, are easily readable when you zoom into the page.
John Thompson, Newcastle Upon Tyne, England.
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Good quality, all schematics of few of models. There is also short form of user manual and regulation manual.
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Perfect copy of the service manual. you can enlarge every page, and it comes up
with all details.
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It´s very very nice manual with all, what i need. Original in good quality. Very fast business. Very much thanks...
Technical Manual
QLS-1
Quantum Line Source Series 4-Way Speaker
SPECIFICATIONS
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
Nominal Impedance: 4 ohms Power Rating: 100 watts RMS Minimun Crossover Frequencies: 200, 600, 4kHz Frequency Response: 18Hz-32kHz +/-2dB NOTE: Woofer has dual voice coils, solid red wire is 4 ohm pos., solid black wire is 2 ohm pos.
PHYSICAL SPECIFICATIONS:
8x - EMIT Tweeters, 4 through 32kHz 6x - 1-1/2" (3.8cm) Dome Midrange, 600Hz to 4 kHz 1x - Midbass Coupler, 200 to 600Hz 1x - 12" (30.5cm) Infinity/Watkin Dual-Drive Woofer, 18 to 200Hz Dimensions: 5-1/2'H x 15"W" x 18"D XXXXXXXXXXXX XXXXXXXXX167.6cm(H) x 38.1cm(W) x 45.7cm(D) Cabinet Not Sold Grille NLA Control Tweeter Control Midrange Crossover Logo #145-0110 #145-0110 NLA #716-0312
PRODUCTION HISTORY
Introduced in 1977 Discontinued 1982 Original Retail Price: $2,600.00/pair
TECHNICAL INFORMATION
(6x) DOME MIDRANGE #902-0206 MID DIAPHRAGM TWEETER (Rear) #902-0157 NLA DIAPHRAGM NLA
5� 25W
TWEETER (Front) NLA Substitue NLA DIAPHRAGM #751-0625
MIDBASS COUPLER #902-0151
12" WOOFER #902-1180 Substitute NONE
GREEN/BLK
2.5µF 1.75µF 1.25µF
Low Med High 2.7�
GREEN
TWEETER (Back)
BLUE/BLK BLUE
TWEETER (Front)
INPUTS
3 Amp AGC
13.6µF
0.4mH
5� 25W
5.4�
WHITE/BLK
MIDRANGE
5.4� 5� 25W 5.0mH 20mH 40µF 1400µF
YELLOW/BLK YELLOW BLACK RED/BLACK RED
MID BASS COUPLER
WOOFER V. C. 2
1100µF
6.5mH
RED/BLACK
WOOFER V. C. 1
REV B 3/2003
INFINITY SYSTEMS INC., 250 Crossways Park Drive, Woodbury, New York 11797
QLS-1 Quantum Line Source Series 4-Way Speaker
FUSE
WHITE
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