Heavy duty Neutrik Speakon NL4FX speaker connector, as used on many professional amplifiers and speaker boxes. Handles up to 30A current and the inline plug can accept up to 12mm cable diameter. Genuine Speak-On connector manufactured by Neutrik.
Attention: speakON is NOT to be used as an AC mains or power supply connector!
Attention: speakON is NOT to be used as an AC mains or power supply connector!
Features
- Current rating 40 A rms continuous
- Up to 50 A audio signal, duty cycle 50%
- Only 3 parts, easy to assemble
- High impact materials - long-lasting and reliable
- Easy and extremely precise locking system "Quick Lock"
- Improved grip on latch
- 1 piece strain relief, chuck for 7 to 14.5 mm cable O.D.
- Improved screw-type termination for highest pull-out force
SpeakOn or Lockable Speaker Connectors can be wired up in a variety of ways for different applications. Two positive and two negative pins are provided allowing two channels of audio to be passed via a single connector. In single channel applications only +1 and -1 will be connected.
Specifications
Electrical
- Contact resistance: < 2 mΩ (inner) (after lifetime)
- Dielectric strength: 4 kVdc (peak)
- Insulation resistance: > 1 GΩ (after dampheat)
- Rated current per contact: 40A rms continuous
- Rated current per contact: 50A audio signal, duty cycle 50 %
- Rated voltage: 250 V (Insulation)
- Cable O.D.: 7 - 14.5 mm
- Cable retention: ≥ 220 N (subject to cable O.D. and material)
- Lifetime: > 5000 mating cycles
- Wire size: 4 mm²
- Wire size: 12 AWG
- Wiring: screw type terminals
- Locking device: Quick Lock (latch)
- Contact plating: 4 µm Ag
- Contacts: Brass (CuZn39Pb3)
- Insert: PBTP 20 % GR
- Locking element: Zinc diecast (ZnAl4Cu1)
- Shell: PBTP 20 % GR
- Strain relief: Polyacetal (POM)
- Flammability: UL 94 HB
- Solderability: Complies with IEC 68-2-20
- Temperature range: -30 °C to +80 °C