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Blvdre

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Posts posted by Blvdre

  1. 1 hour ago, Jer_Hy said:

    @ricktateI haven't rebuilt the crossovers, crossover and speakers are from 1977. I do have a cheap multimeter, but I've never tried testing capacitors. I'll see if I can get a handle on that. Not looking to blindly spend on crossovers but if something is way out I'm keen to replace it.

    Unless your multi-meter can read a capacitor's ESR (equivalent series resistance), it may not tell you what you need to know. It's not so much that the capacitance value changes over time, but that the capacitor become resistive as it ages. This time period varies, depending on the type of capacitor used. 

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  2. I have a pair of Alk Universals that I used for a couple of years, and just pulled them a few months ago. Nothing fancy; nice air-core transformers, Dayton caps, and the 3654 autoformer. You can select -3, -6, -9, or -12 dB attenuation for the midrange. Built by myself; good solder work and layout. Shoot me a PM if interested.

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  3. 9 hours ago, JMON said:

    If that is true, then there is no reason to get any official confirmation from Klipsch.  The OP knows he bought them from John Prine (not Pine) and he knows his receipt is authentic.

     

    Not true. It's always good to establish strong provenance, whether you intend to sell or not.

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  4. I thought Iteachstem, after trading his Fortes for these (your) KLF 30s, and refurbishing the cabinets, left the OEM drivers installed. Is that not correct?

     

    The cabinets do look nice, BTW. It would be good to see a close up of the cabinet bases, where the water damage occurred, and was repaired.

  5. I've only used this technique with fasteners, so probably not applicable, but I've been pretty successful with it; if you're trying to loosen something that's tight, try tightening it a bit first, then loosening. Seems counter-intuitive, but it's easier to break free.

     

    I like the one/two punch of penetrating oil & filter wrench.

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