Vintage sansui 7070 receiver speakers protection relay. This sansui 7070 was the middle of the sansui class back in the 1970s. Can you please help in explaining what item is and does etc and how much you think it is worth. Download the sansui 7070 manuals for free hifi manuals. When power on, only a small click sound probably of the protection relay is heard in some 23 second, but nothing else. The 30cm bass driver is powered by eight magnets, the hornloaded midrange a duralumin diaphragm and the hornloaded tweeters are. The noncore network uses a sharp 12dboctave slope and has 3. I knew nothing about technology but i did know from the look of it, this stereo receiver was beyond awesome. English different language versions may vary sligthly in file size and page count. It has 65 watts, both channels driven into 8 ohms at hz. Now, keep in mind that the early 5000s, 5000as, and some of the 5000xs even had the f1040 driver boards.
If you were a sansui fan back in the golden era of audio you would dream of having the 9090db which, at the time, was the flagship of sansui s lineup. When connected to my pioneer cs99a 100w speakers i would go to max volume and be near the soft. Notes on vintage electronics repairs stereo hifi repairs. After the work im glad he did since the receiver sounds as great as it looks.
Sansui 7070 sm service manual download, schematics, eeprom. This was and still is the best deal i ever had in moneysatisfaction rating. Sansui 9090 8080 7070, marantz 2285b 2330b 2270 2275 2285 2325 2230 2235. The service manual is a free download as well as its datasheets transistors. The lamps in 7070 are listed in the service manual as.
Service manual 7000, 7070, 7070 schematic, 7070 sm, 771. A brandnew, unused, unopened, undamaged item in its original packaging where packaging is applicable. I just bought a sansui 4000 receiver to help deal with. Sansui diagrams, schematics and service manuals download for free. The sansui 7070 is an advanced electronic design in the mediumpowermedium price range. I can remember the day my father bought his new amfm stereo receiver, the sansui 7070. The service manual functions as a repair guide for troubleshooting and sometimes contains tips for refurbishing and modifications. They are available in a range of different prices and features, but all perform the. This is the 24 pages manual for sansui 7070 service manual. This looks an amazing piece of technology but unfortunately i have no idea what it is does etc all the instructions are in japanese. I remember back in 1976 a friend of mine and i were looking in hi fidelity magazine and he saw the sansui 7070 and loved it so much that he purchased one the next week.
Manufacturer model type sansui 2000a service manual sansui 2000x service manual sansui 3900 service manual sansui 3900z service manual sansui 4900z service manual. The biggest collection of sansui manuals and schematics. Only flaw is one intermitent lamp in the tuner dial. I have been given a sansui digital mp4 player item code.
Find great deals on ebay for sansui 7070 and sansui 8080. Everything is in working condition, it only needs some cleaning on the outside but it plays fine. I was only using it as a 2 channel receiver anyhow and the phono preamp on the old sansui seems to be better just started getting back into vinyl. Does anyone have an electronic pdf copy of a sansui 9090db receiver service manual and wiring schematic that they can share with me. Ahead of the sansui 7070 were the above mentioned 9090db, the 9090 and the 8080. Immediate download after payment delivered as a pdf file. In the late 1950s to the early 1960s, sansui had developed a sense of mission to be a world class audiophile manufacture. I got a sansui 8080 a couple of days ago and i couldnt be happier. Sansui service manuals jpdylon 20051128 rickrob2 20051129 sancho 20060625 5000x archibael 20060228 rickrob2 20051129 shelby1420 20060728 tdan 20060306 tdan 20051129 551 heuv 20070904 sansuisamri 20060127 7070 echowars 20051 fahn 20060304 morden2004 20051128 redcatcher199th 20060126 771 fahn 20051129 fahn 200603. Life like picture, like you have never seen before.
Fast forward to 2009 i found a one owner on craigslist for 75. If you were a sansui fan back in the golden era of audio you would dream of having the 9090db which, at the time, was the flagship of sansuis lineup. Number of bids and bid amounts may be slightly out of date. I just bought a sansui 4000 receiver to help deal with turning 39 two hours ago discussion in audio hardware started by gang twanger, sep 29, 2009. The top dog was the 9090db which featured dolby fm and 125 watts per side. Amounts shown in italicized text are for items listed in currency other than canadian dollars and are approximate conversions to canadian dollars based upon bloombergs conversion rates. Im running a sansui au222 right now due to an issue with one of the channels on my pioneer htr.
If you were a sansui fan back in the golden era of audio you would dream of having the 9090db which, at the time, was the flagship of. Sansui manuals, schematics and brochures hifi manuals. To open downloaded files you need acrobat reader or similar pdf reader program. All manuals are full service manuals or owners manuals. The 9090s i have seen are asking for big dollars in questionable condition. It was natural progress that sansui started manufacturing amplifiers and tuners in its early history. I have a 771 and have recent look inside an 881 and was very surprised to find they are very different inside and on the rear. I did do a side by side critical listening comparison using two sets of speakers. From when sansui yet had to reach its 19751978 sales and visibility peak and made multimultidriver firesquad loudspeakers. This is really one of the finer sounding receivers from the 70s, the sound is beautiful. Later on, i bought pioneers hpm100s 200w version andf i have to say that those compare to cs99a are weak over exadurated lows, no mids and. Sansui stereo receiver model 7070 betamax collectors. The schematic is a technical drawing or diagram of your system, a perfect supplement to the. Service manual for sansui sx1, downloadable as a pdf file.
However, if you were on a budget then you might have had to settle for the middle of the lineup which would have been this receiver the sansui 7070. Features, low and high filters onoff, triple tone control, bass, mid and treble, audio muting 20db, two head phone outputs, fm muting onoff, dolby nr 4channel adaptor, mpx noise canceller, loudness onoff, mode stereomono, meter level selectors, mic input with mic level control, two tape in. Sansui aux701 sansui aalpha7 pioneer qx949 pioneer sx525 onkyo tx2500 mkii sae mark 30 custom marantz marantz 1060 preamptone running against the 150 wpc marantz power amp section of a ta150. Receiver sansui 7070 vintage hifi, sansui 7070, a vintage receiver hifi sansui on, a page dedicated to this beautiful vintage receiver hifi sansui, a vintage receiver quality. Home geratevorstellungen sansui 7070 ein schmucker. View online or download sansui 7070 service manual. Service manuals, owners manuals, schematics, diagrams, datasheets, brochures online for free download and free to your amplifier, receiver, tape, cd, tuner, turntable and recorder. An equalizer is a useful piece of audio equipment that allows the user to adjust the frequency responses of an audio signal. The one about the sansui 7070 classic technology posted on march 31, 2016 april 1, 2016 author dennis a. Tim distortion, first thoroughly studied and applied by sansui will soon be recognized as the vital parameter in judging the quality of an hifi component.
Service manual for sansui 7070, downloadable as a pdf file manual details. And are the dc receivers such as the g5000 or an 8900zdb really that much better. New panasonic capacitors, low leakage caps replaced with stacked film, and bipolar caps replaces with nichicon es. Some parts may fit other sansui receivers such as the sansui 2000a, 2000x, 4000, 5000, 5000a, 5000x models. They were recalled, and replaced with these f60 driver boards. For more recent exchange rates, please use the universal currency converter. I picked up my 7070 for a great price in excellent condition. Also i have heard the 771 is not a very desirable receiver, is the 881. Visit us online for more information or to download service manuals today. Sansui tr707a sansuis first transistor receiver reddit. We have 1 sansui 7070 manual available for free pdf download.
496 1575 328 1445 372 687 986 942 256 673 817 1482 217 1450 388 870 625 1525 996 669 560 1238 900 751 1011 1007 1352 229 874 366 166 1452