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2x ALK Universal Crossovers with SUPER premium parts

I used in them in Klipsch La Scalas.
These are ALK Universals using SUPER premium parts. ALK Universals website: http://www.alkeng.com/ap_xo.html
The crossovers for sale do have these premium parts (per crossover/side):
  • 4 x 2.2uf Jupiter TK Paper and Wax capacitors
  • 2x 7.5uf Clarity Cap 630v 3% capacitors metalized polypropylene
  • 1x 1.3 mH North Creek 8 Ga air-core inductor
  • 1x 0.3 mH North Creek 8 Ga air-core inductor
  • 1x 0.2 mH North Creek 8 Ga air-core inductor
  • 1x 10 ohm Dueland Resistor
  • 1x autoformer
  • There are also 48uF of capacitors in series with the mid-tweeter section that seem like premium parts, but I have not identified them.
The inductors are not available anymore in that extremely large gauge wire.
$900 OBO for the pair, shipped in CONUS.
 

Attachments

  • ALK Universal Crossover Schematic.pdf
    ALK Universal Crossover Schematic.pdf
    20.8 KB · Views: 45
  • left speaker RR.jpg
    left speaker RR.jpg
    557.1 KB · Views: 100
  • right speaker RR.jpg
    right speaker RR.jpg
    492.3 KB · Views: 96
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