Showing posts with label Technics. Show all posts
Showing posts with label Technics. Show all posts

Technics SA-560 Repair and Demonstration

Please read this whole description. No less than four attempts at uploading later, here's the Technics SA-560 stereo receiver. It was also marketed as the SA-956 (different color, same thing). This model appeared in 1985, only about a year after stereo television broadcasting was formally introduced. There are a few things that make this unit unique. Although it is limited to the VHF band, the first is a built in audio only TV tuner that can play back monophonic, MTS stereo or secondary audio program (SAP) broadcasts. Analog TV is obsolete, but an RF modulator with stereo output can still allow you to use the TV tuner, as demonstrated in this video. Although there is a "CATV" band on the tuner, it is limited to tuning channels 2, 3 and 4. I'm not sure how it is really intended to be used. It seems that using it with an outboard cable box would restrict you to monophonic sound as most devices featuring an RF modulator do not put out stereo audio in the RF signal. (There are few exceptions to this.) Television audio appears to be run through a dbx noise reduction process as indicated on the front panel. A special vacuum fluorescent front panel display alternatively indicates power output or activation of the stereo "expander" function. It's really not necessarily but at least it looks "cool". And you wouldn't see anything like it on a modern receiver! With its VCR input (shared with one of the tape monitor inputs) and special audio equalization option, this could be seen as ...

See Also - Onkyo TX-NR807 Receiver

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Sony stereo system Technics double

This is a stereo system in 1976, containing a Sony receiver, tape deck Technics 1977 and a pair of two speakers.

Tags - Pioneer VSX-819H-K AV Receiver Sony STR-DH800 AV Receiver Onkyo HT-RC180 AV Receiver

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Technics SA-1010 Stereo Receiver

It's a beast. 125 watts per channel into eight ohms. Power to ensure that everyone on the block to know where the party is. ;-) I do not know how many have survived until today, how many did or what they deserve. I saw a couple up for auction - including a unit on black - all the time this video was downloaded. This dates from about 1983. I bought this on eBay, we thought it was less than ideal conditions and worked to fix from time to time. Even intheir state of degradation, that sounds good and has no problems running things in great imprudence. Fixing it will take some time, is quite complex, as in any of the wiring circuit preserves circuit. And there was damage in transit process and - at some point the expansion of the adjustment rule space and a slide came loose. The seller offered to do the right thing. I said "forget." There is hope, yes, mostly the work, so why reallyangry? More seriously, it has a digital tuner, high quality computer training unit redesigned with discrete output transistors, a large number of connections to your computer and a "Space Expander" look stylish stereo expander circuit that processes the sound to sound like the speakers are further apart than they really are.

My Links - Sony STR-DH700 AV Receiver

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Technics SA-1010 Vintage stereo receiver 1980

Hello, my day is awsome Techniques 1980 SA-1010 stereo receiver. Sold in 1985 for $ 850 U.S.. With a capacity of 125 watts per channel. It is Dolby Digital 5.1, but important kicks ass. Enjoy the video.

See Also - STR-DG820 Onkyo TX-SR607 AV Receiver

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