Switchcraft Z15J
1/4" High Power Speaker Jack


High power 2-conductor speaker jack carries 15A (continuous) audio speaker current levels. Jack Number Z15J has positive detent for plug retention. Terminations are solder lug; wires accepted are up to 10 AWG. Red housing indicates high current rating. Recommended mating plugs: 70, 184, 187 series.


  • Housing: Glass reinforced thermoplastic, UL 94V-O
  • Tip Spring and Ground Terminals: Copper alloy
  • Bushing and Hardware: Nickel-plated copper alloy (hardware supplied)
  • Heat Rise: 30°C with 15 A continuous carry
  • Life: 10,000 (minimum) with proper plug.
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