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harkness

  1. 1950s JBL C34 & C40.jpg

    1950s JBL C34 & C40.jpg

    Darker Walnut is a JBL C34 Harkness rear-loaded corner cabinet with 15" D130, 075 hi-end transducer, N2600 crossover recapped with polypropylene caps. Also a 1950s JBL C40 Harkness Lowboy 6 foot folded horn. 15" 130A, 175DLH, N1200 crossover recapped with polypropylene caps.
    • cykotic
    • Media item
    • 075 6 foot c34 d130 folded horn harkness jbk jbl n2600 rear-loaded vintage
    • Comments: 1
    • Category: Speaker Gallery
  2. cykotic

    JBL C40 Harkness N1200 Crossover Recapping

    Greetings: I have an early model JBL C40 Harkess with the D130A, 175DLH, and N1200 Crossover. I would like to change the capacitors in the N1200 as they have to be about 60 years old now (or older). I opened up the N1200 and am faced with this wax/resin substance securing the caps to the inside...
    • cykotic
    • Thread
    • c40 capacitor caps crossover harkness jbl n1200 recap resin
    • Replies: 14
    • Forum: The Lansing Legacy
  3. Johnny_Law

    D130 Generational Differences? Or identical?

    Hate to cross-post with AudioHeritage - but seems like more folks are active here. I've got two D130s that are destined for use in my 030-loaded C40 cabinets. They both measure around ~6.5ohms DCR and appear pretty much identical other than the binding posts and labels. I wanted to check in...
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