M7 series2 dead tweeter

I have one dead tweeter in my speakers, i checked with multimeter and its an open circuit :'(
Is the sl2500 worth my amateur attempt to rebuild the coil or should i just shell out the money for a pair of rdo198's?


  • FestYboyFestYboy Posts: 2,980
    Yes, to both...

    Before you order the RDOs, remove the rubber track on either side of the dome and look forward a break there. I fixed an SL2k that way when I noticed what looked like corrosion near the dome. Pealed back the rubber and was able to reattach the single strand lead with a light touch of solder.
  • Good to know, i will have a look.
  • tonybtonyb Posts: 30,161
    I would go with the RDO's. You'll get a better improved sound imho anyway.
    HT SYSTEM-2 channel
    Sony 850c 4k
    Pioneer elite vhx 21
    Sony 4k BRP
    SVS SB-2000
    Dynaudio Audience 72
    Polk FX500 surrounds
    Cary xciter dac
    Cullen modded Sonos
    Joule la-100 pre
    B&k Ref 4420 amp

    Acoustic zen Satori speaker cables
    Acoustic zen Matrix 2 IC's
    Analysis plus crystal oval ic's
    Wireworld eclipse 7 ic's
    Audio metallurgy ga-o digital cable


    Sonos zp90
    B&k 1430
    Tad 803 speakers
  • Been reading that around many pages.... Only thing holding me back is my desire to fix over paying. In all honesty i will probally be upgrading to the rdo's
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