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ba-2000

  1. KeithD

    Comparison of boards in Sansui Definition and Professional series

    A while back I looked at the service manuals to determine which boards were used in multiple units in Sansui's Definition series and Professional series: AU-9900, AU-11000, AU-20000, BA-3000, CA-3000 (did not look at the BA-5000). Also included the next generation of these units: AU-9900A...
  2. quadmatrix82

    Sansui BA-2000 bias adjustment

    Hi Sansui experts i installed new trim pots on my Sansui ba-2000 and now needs to be dialled in, the service manual procedure for the bias seems overly complex, I read some other threads going through the procedure and wondered - can the bias be measured across one emitter .33ohm resistor...
  3. U

    Sansui BA-2000 Bias Adjustment Q/A

    Hello Folks, I found a BA-2000 at a thrift store and was trying to restore it. I swapped all fuse resistors, relays, and caps. It took me a month to do all this. I was excited about finally using it with my JBL's but when I tried to adjust the bias, C37 on F-2661 blew open. My Mistake was...
  4. P

    Sansui BA-2000 - DIY or take to a shop?

    Hey everyone, Having a bit of a dilemma with a BA 2000 I just picked up. Got it pretty cheap and accepted that if it was really beat I'd bite the bullet and have it professionally repaired/restored. I don't have any of the gear in the stickied thread, and while I'd like to get into repair I'm...
  5. Sansui Professional Series

    Sansui Professional Series

    Top to bottom, left to right: TU-9900 BA-2000 center stack: BA-2000 CA-2000 BA-2000 TU-9900 CA-2000 right stack: AU-20000 (Definition Series) AU-11000 AU-9900 AU-11000
  6. Sansui Professional Series

    Sansui Professional Series

    Top to bottom, left to right: TU-9900 BA-2000 center stack: BA-2000 CA-2000 BA-2000 TU-9900 CA-2000 right stack: AU-20000 (Definition Series) AU-11000 AU-9900 AU-11000
  7. My first system, 78 stationed in Germany

    My first system, 78 stationed in Germany

    Rockin' the barracks! Sansui CA/BA-2000 amps, Pioneer CT-F700 tape deck &...
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