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  1. JohnnyIC

    Yamaha NS-244 tweeter wiring help

    I want to wire up the attenuator and tweeter, the woofer is fine. Whats confusing me is there are three black wires coming from the crossover, I know one black wire goes to the woofer along with the red wire but that leaves me with 2 black wires and one white wire.  :nfi: Hope that make sense..
  2. JohnnyIC

    Yamaha NS-244 tweeter wiring help

    This is probably a dumb question but can someone please tell me how to wire the tweeter and attenuator in a Yamaha NS-244 speaker? I got these at an auction some time ago with two blown tweeters, I have finally found two original tweeters to replace the old ones with but the previous owner...
  3. JohnnyIC

    Collectors Treasury Jhb

    I was there about 2 year ago hoping to find some bargains but their prices were anything but cheap, well at least for the harder to find stuff..
  4. JohnnyIC

    Quad II Advice for a Noob

    Just don't switch the power amps on without having speakers connected to them, it's probably unlikely that anything would happen if you do switch them on without a load but rather be safe than sorry.
  5. JohnnyIC

    Yamaha FX-3 woofer surrounds?

    Rubberised cloth? So similar to the material they used on most of their other lines of speakers, I know the NS100M and NS244's have what looks like rubberised cloth surrounds on the woofers.. The surrounds on the woofers of these FX-3 woofers on the other hand are rubber, which leads me to...
  6. JohnnyIC

    DC blockers

    Mine has zero hum on the speakers, just the mechanical buzz coming from the transformer which is hardly noticeable unless I hold my ear close to the amp. I briefly tested the amp on my pair of NS100M speakers but want to make sure it's 100% before I hook up my FX-3 speakers to it, I still need...
  7. JohnnyIC

    DC blockers

    The transformer used inside the M-2 is (potted?), I doubt there is any way for me to tighten it's clamp.. I'll have a look how it's mounted to the chassis, maybe the screws just needs a bit of tightening but I suspect it's DC offset causing the buzz.
  8. JohnnyIC

    DC blockers

    I recently acquired a vintage Yamaha M-2 power amplifier with a huge toroidal transformer, apparently these types of transformers are prone to buzzing which is caused by DC on the mains line. If I put my ear close the the amplifier I can hear a faint but noticeable buzzing sound coming from the...
  9. JohnnyIC

    Yamaha FX-3 woofer surrounds?

    I found a pair of what appears to be a very rare pair of speakers, Yamaha FX-3. They are very similar to the legendary NS1000 monitors but with slightly revised beryllium drivers and larger 15 inch woofers, they also weigh a ton(62kgs each) and the cabs are massive! Does anyone know if the...
  10. JohnnyIC

    Fantastic buys that slipped through your fingers

    I still get sad when I think about the ex SABC EMT turntable I missed out on a few years back. Hope the guy who offered more than me and the seller agreed on gets a pain in his back side.  :cr@p: :baseball: :giggle:
  11. JohnnyIC

    Whats on the TT...

    Interesting...
  12. JohnnyIC

    Abused Rega Planar 3

    I'd be keen on the tonearm for a Lenco build I'm busy with.
  13. JohnnyIC

    First time demo of the new Thorens TD 124 DD

    Looks like it.. With an expected price of ?10k, who want's to buy my td124 for half that?  :BWAHAHAH:
  14. JohnnyIC

    Whats on the TT...

    Maggot Brain..
  15. JohnnyIC

    David Gilmour's Guitars Shatter Records at Auction

    Full article here: https://www.guitarworld.com/news/david-gilmours-guitars-shatter-records-at-auction And here: https://www.rollingstone.com/music/music-news/david-gilmour-guitars-christies-charity-auction-850597/
  16. JohnnyIC

    Whats on the TT...

  17. JohnnyIC

    Whats on the TT...

    Dusted off the old Thorens to spin some of my weekend finds:
  18. JohnnyIC

    Interesting looking old Mullard 5-10 based tube amp

    Unfortunately I am going to have to wait a while for the amplifier to get to me before I can inspect it further, hopefully the iron is still good. If anyone reading this has a lonely single unit looking for a loving new home please let me know.  :cleansound: I'll try and find out a bit more...
  19. JohnnyIC

    Vintage bench grinder service questions

    Can you take a photo on the specifications plate that is normally attached to the motor and upload it here?
  20. JohnnyIC

    Interesting looking old Mullard 5-10 based tube amp

    I bought this old tube amplifier yesterday from a gentleman along with a couple of other items, I will only be receiving it next week sometime but it looks to be a mono amplifier. From what I understand these Mullard based amps were either user made or purchased in kit form, has anyone ever come...
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