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Thanks for this "hard to find" service manual. This Sony PS212A is a very good turntable that needed to be restored !
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Excellent quality on these manuals. Same as having the original printed manual and incredibly useful when doing a custom install like me. Keep it up on the good work.
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This is an excellent information source. Great quality and tons of info regarding technical service for the Technics SH8065.
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5 stars on this manual since it is the complete version, not the half manual you find free for download all over the web. Good job.
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Thank you very much you are helping me a lot with my preferred hobby!!! this manual of an old TV is going to be very helpful!!!!
You are very honest competent great job very clear and well done!!!!
Matteo
Technical Manual
QE
Quantum Series 2-Way Speaker
SPECIFICATIONS
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
Nominal Impedance: Power Rating: Sensitivity: Crossover Frequencies: Frequency Response: Horizantal Dispersion: 4 or 8 ohms 10-100 watts RMS 89dB @ 1 watt, 1 meter 2,500Hz 47Hz-32,000Hz +/-3dB -2dB at 60°, left or right (20kHz)
PHYSICAL SPECIFICATIONS:
1x - EMIT Tweeter, fused, rotatable. Automatic mirror-imaging. 1x - 8" (20.3cm) Q-Woofer with phosphor-bronze voice-coil XX XXXformer, specially treated cone, and butyl surround. Dimensions: 18"H x 12"W" x 10"D XXXXXXXXXXXXXXXX XXXXXXXXX45.7cm(H) x 30.5cm(W) x 25.4cm(D) Cabinet Not Sold Grille NLA Crossover Logo NLA NLA
PRODUCTION HISTORY
Introduced in 1978 Discontinued 1983 Original Retail Price: $254.00/pair
TECHNICAL INFORMATION
EMIT TWEETER #901-0221 TWEETER DIAPHRAGM #751-7322 8" WOOFER #902-1065 Sustitute #902-2666
FUSE
9.5µF
1.25A AGC
INPUTS
0.15mH
TWEETER
WOOFER
REV A
7-98
INFINITY SYSTEMS INC., 250 Crossways Park Drive, Woodbury, New York 11797
QE Quantum Series 2-Way Speaker
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