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sansui

  1. R

    Sansui 331 parts

    Just picked up a sansui 331 and it works great after some deoxit. It’s missing a screw and bushing that hold the wood cover on. Any ideas where to find something like this? I’ve attached some pictures of what I’m describing. Thanks!! BBF611CF-23D5-40CB-882E-68BDE3EEA77A by Rodmcrick posted Jan...
  2. Merwyn

    Help with Sansui AU-X711 which has gone into protection mode after service

    I had given my Sansui AUX-711 for servicing to a techie in Brisbane. Unfortunately after months of repairs which included re soldering, replacement of transistors and resistors, the amp has gone into protection mode. I don't blame the tech guy because he kept me informed every stage and charged...
  3. Merwyn

    Help with Sansui AUX-711 repair

    I had given my Sansui AUX-711 for servicing to a techie in Brisbane. Unfortunately after months of repairs which included re soldering, replacement of transistors and resistors, the amp has gone into protection mode. I don't blame the tech guy because he kept me informed every stage and charged...
  4. RonnieCh

    Sansui CA-2000 + Sansui BA-100

    Hello. My first post here. I'm curious as to if I can connect a CA-2000 preamp to a BA-100 (30w x 30w) power amp and have good results. I know that the compliment to the preamp is the BA-2000. I have a few other Sansui's that I can toy with (au-717, 7070 and a 4000) but want to know if there...
    • RonnieCh
    • Thread
    • sansui sansui ba 100 sansui ba-100 sansui ca 2000 sansui ca-2000 sansui preamp
    • Replies: 23
    • Forum: Exclusively Sansui
  5. sheiku

    Pioneer TX-9800 vs sansui tunners

    Hi to all here, I have a question for you. I am in searching of a very good tunner: I found locally an Pioneer TX-9800 at 350 euro, quite expensive, but i can afford it. I am a fan of Sansui tunners and amplifiers and i have quite a few (almost) TOTL sansui but maybe it is worth to try...
  6. DatGtrPlaR

    Questions on recapping Sansui speakers SP-2000 and Sp-2500

    I have a pair of Sansui SP-2000 and 2500’s that I want to recap. The capacitors are bipolar axial on the 2000 and nonpolar axial on the 2500 would polarized axial caps of the same value work or no? what would be a good replacement for these?
  7. Stereoboy70

    Sansui 350 Bias and offset

    Does anybody have the adjustment procedure for this receiver ?? I have a service manual but it doesn’t show how to set the offset or bias current. Any help would be appreciated. I just got this receiver and fixed a couple of issues. The headphone jack was giving me issues with the L...
  8. tropicalian

    Tracking down elusive SP-300 drivers

    I just picked up a pair of massive Sansui SP-300 locally. A little rough shape, but it looks like one of the woofers had the dust cover cut open (!?!?). Haven't hooked it up to a multimeter yet, or to an amp. Pushing in gently on the cone feels scratchy, so I'm assuming it was over-extended or...
  9. S

    Sansui AU-919 Black Flag Capacitors, Some help please

    Hey everyone, i just bought a Sansui AU-919 on craigslist and in need of some help. The guy said it was fully serviced, but I'm not sure if he is telling the truth. Can someone here spot if the Black Flags exist in this unit (see attached photos)? Any help would be appreciated
    • sjackh
    • Thread
    • au 919 au-919 black flag capacitors sansui sansui au-919
    • Replies: 132
    • Forum: Exclusively Sansui
  10. Mikhail

    Sansui AU-G77X distortion and can't bias properly.

    Alright Sansui experts, I have an AU-G77X amp that sounds horrible. Very distorted and low volume until you move the volume knob up past about 9 to 10 o'clock upon which the sound seems to smooth out some but the distortion doesn't go away entirely. If the volume knob is left alone the sound...
  11. chikaudolvr

    Any ideas will help...

    Our Pioneer SX1050 is in some need of TLC. Does anyone know of a reputable audio repair shop in the Phoenix area? Our heart is aching we may also need to take our JBL's in as well.. Please help
  12. Sylph

    Voltage on the chassis of an AU-919

    I am calling out to anyone that can help me on this one as I am stumped. I've had this amp for roughly 8 years now and is still considered my favorite piece thus far. The amp was serviced myself, full recap job, adjustments, cleaning, etc. After 8 years, the amp has suddenly developped voltage...
    • Sylph
    • Thread
    • ac au 919 case chassis leakage sansui tingling vibration
    • Replies: 75
    • Forum: Exclusively Sansui
  13. russdall

    Show Us Your Sansui's

    Sansui 5000A......A new toy for my Empires.....
  14. DatGtrPlaR

    Sansui AU-999 recap and mod journey

    I had acquired this fine 999, which ultimately led me here to this forum for research, and it wasn’t before long that I became a Sansui fan. I always wanted to learn more about electronics and stereo repair, and it is quite serendipitous how this all happened. Not to long after that, I got a...
  15. AudioModern

    Volume pot cleaning guide for AU-717

    This week I was wrapping up an AU-717 overhaul and noticed the volume pot was noisy around the 9 o'clock region. My first attempt and fixing it was to turn off the amp and work the pot back and forth through the full range a couple dozen times. This didn't help so I knew I needed to do something...
  16. Tallguy4m

    Sansui AU 5900 (1976)

    Found one for sale and would like to make offer to build out my daughter's dorm room system. Gold face plate instead of usual black. What would be a good opening offer?
  17. jpreza

    Sansui SR-212 turntable - looking for replacement feet

    I have been restoring a Sansui SR-212 turntable. I noticed that the rubber feet and screws are missing. The technical manual calls for the following: Insulator x4 (rubber feet) Part Number 5512090 Hex Nut M3 x4 Part Number 5110241 S-Type Washer 3o x4 Part Number 5121240 Rather than buying...
  18. A

    New FM tuner boards for Sansui 5000 series

    I just recently acquired a Sansui 5500 receiver and much to my dismay the FM tuning started to go bad. The signal level and tuning meters indicate that it’s getting a strong FM signal, it’s just that there is no FM sound. At first I thought that the problem was the FM mute button, but I just...
  19. TunerLanding

    What is the Weakest Link in my Vintage System

    Hey guys I have a bit of a mix of vintage from late 70s/early 80s mid fi and I love the sound but I can’t help wondering if there’s something holding the others back here. Cartridge is a standard Grado red, turntable is a Luxman/Micro Seiki PD264, receiver is a Luxman R-1050, speakers are...
  20. davstev

    Bogen BR-360 - A curious GW find

    Picked this unit up last night for $15.75 at the Goodwill. It was a diamond in the rough, covered with 50 years’ worth of fingerprints, grime and dust. I could tell that it was in decent shape, It powered up, with dial lights, and it was heavy and mega solid so I bought it. First thoughts...
    • davstev
    • Thread
    • bogen br-360 receiver reciever sansui solid state tuner vintage
    • Replies: 17
    • Forum: Solid State
  21. jFF_Bulbo

    Sansui 9090 help!

    Hello AKers I am working on a 9090 unit, previosly not-so-good repaired. After recap and resolder al the bad joints, i still having the problem before i treated the unit: Sound come and go with some volume, more that 25% volumen and the unit behave as in the video...
  22. Tyler Prock

    I picked up a sansui eight.. can it be saved??

    I picked up a sansui eight and a sansui 800 amongst some other solid cassette decks that “need belts” one being a tandberg all for $50 all the decks powered on and buttons were functional but the receivers are a different story. They were possibly rained on, the 800 I’m almost positive has had a...
  23. Goldinmyear

    Hoarding again..

    Just so much clutter... Everytime i post them for sale ,I get flakes and low ballers. Is your classifieds like that to?
  24. robz2000

    Bias Help Sansui 661 (771)

    Hey everyone. My issue, and I have had this happen twice now, is a sansui 661 (or 771) the bias sits at 29 to 31 and doesn't move past that up or down. If I turn the trim pot, it'll go up or down 1 mv. Same behavior both channels. The correct number is 19mv and I cannot get close to that. The...
  25. robz2000

    Sansui bias help

    Hey everyone. This is my first post here so apologies if in the wrong place. My issue is, and I have had this happen twice now, on a sansui 661 (or 771) the bias sits at 29 to 31 and doesn't move past that. If I turn the trim pot, it'll go up or down 1 mv. Same behavior both channels. The...
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