Neutrik NL4MP-3 4-Pole Speakon Chassis Connector with D-Size Flange

Neutrik's NL4MP-3 is a 4-pole speakon chassis connector with a black D-size flange, self-tapping screw holes (A-screw), and 3/16" flat tabs.

The speakon panel mount connectors are the standard chassis connectors for loudspeaker/amplifier interconnections. They feature a unique metal locking system, making contact only once fully locked. The speakON receptacles are robust, versatile and easy to terminate.

Features

• Current rating 30 A rms
• Glass reinforced materials make it extremely robust and dependable
• Precise keyway for secure mating
• Accurate twist lock latching system
• Metal insert in locking area
• Airtight design - optimized for speaker applications

Specifications

• Electrical Specifications:
  • Rated current per contact: 30 A rms continous, 40 A rms duty cycle 50%
  • Dielectric strength: 4 kVdc peak
  • Rated voltage: 250 V
  • Contact resistance: 3 mOhm (after lifetime)
  • Insulation resistance after dampheat test: > 1 GOhm
  • Note: speakON is not to be used as an AC mains or power supply connector
• Mechanical Specifications:
  • Lifetime: > 5000 mating cycles
  • Locking device: Quick Lock
  • Mounting direction: Rear mounting
  • Chassis shape: D
  • Layout: Standard hole position, self-tapping screw holes (A-screw)
• Material Specifications:
  • Contact plating: 4 µm Ag
  • Contacts: Bronze (CuSn6)
  • Shell: Polyamide (PA 6 30% GR) black
• Environmental Specifications:
  • Solderability: Complies with IEC 68-2-20
  • Temperature range: -30°C to +80°C
  • Flammability: UL 94 HB