Neutrik NL4FRX 4-Pole Right Angle Speakon Cable Connector

OUR PART #: NL4FRX MFR #: NL4FRX

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4 pole right-angle cable connector with chuck and bushing. A new generation of loudspeaker amplifier system: SPX Series. ...Read more

Neutrik NL4FRX 4-Pole Right Angle Speakon Cable Connector Image 1
Neutrik NL4FRX 4-Pole Right Angle Speakon Cable Connector
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Product Overview

4 pole right-angle cable connector with chuck and bushing.

A new generation of loudspeaker amplifier system: SPX Series. This second generation of Speakon connectors features a higher current rating for the operation of high power speakers and amplifiers carrying more than 1000 Watts. Change easily and quickly from a straight connector to the right-angle version, without disconnecting the cable. Only 3 parts.

Specifications

  • Electrical:
    • Rated current/contact: 40 A rms continuous, 50 A audio signal, duty cycle 50%
    • Dielectric strength: 4kV peak
    • Rated voltage: 250 V ac
    • Contact resistance after lifetime: < 2 m ohm
    • Insulation resistance: > 1 G ohm
    • Inrush/Outrush current capability (12v source): 300/30A/200 ms
    • Creepage distance is according to IEC 60664-1
  • Mechanical:
    • Retention method: Quick lock with latch
    • Lifetime (mating cycles): > 5000
    • Cable anchoring: NEUTRIK® chuck principle
    • Cable O.D. range: 7.5 - 14 mm / 0.3 - 0.55"
    • Cable retention force of >220N is subject to cable OD and material
    • Wiring: screw-type terminals (stranded wire 5mm2/10 AWG) or soldering (stranded wire 6mm2)
    • Solderability: complies with IEC 68-2-20
  • Material:
    • Contacts: Brass CuZn39Pb3
    • Locking element: Zinc diecast ZnAI4Cu1
    • Housing / insert: PBTP 20% GR
    • Bushing: Polyamide PA 6 15% GR
    • Chuck: Polyacetal POM
    • Temperature range: -30°C to +80°C
    • Flammability: UL94V-0 (housing), UL94HB
  • Amplifier Wiring:
    • Stereo ("HIFI"): one NL4MP socket left channel pins 1+/1- right channel pins 2+/2-
    • Power ("PA) Standard: three NL4MP sockets "A" socket: left channel pins 1+/1- "B" socket: right channel pins 1+/1-
    • Bridged mono: "M" socket: left channel pins 1+/1- right channel pins 2+/2-
    • BI-Amp: one NL4MP socket low frequency pins 1+/1- high frequency pins2+/2-
  • Cable Wiring:
    • Stereo ("HIFI"): NL4FC/NL4FX/NL4FRX on amplifier end, four conductor cable splits into two pairs with NL4FC/NL4FX/NL4FRX on each end
    • Power ("PA) Standard: a two-conductor cable for each channel with NL4FC/NL4FX/NL4FRX on both ends
    • Bridged mono: a special two-conductor cable, on both ends wired to pin 1+/2+ of NL4FC/NL4FX/NL4FRX
    • BI-Amp: a four-conductor cable on both ends wired to pins 1+/1-, 2+/2- ofNL4FC/NL4FX/NL4FRX
  • Speaker Wiring:
    • Stereo ("HIFI"): one NL4MP per speaker left speaker pins 1+/1- right speaker pins 2+/2-
    • Power ("PA) Standard: NL4MP pin 1+ to speaker coil "+" NL4MP pins 1- and 2+ to speaker coil "-"
    • Bridged mono: NL4MP pin 1+ to speaker coil "+" NL4MP pins 1- and 2+ to speaker coil "-"
    • BI-Amp: one NL4MP socket low frequency pins 1+/1- high frequency pins2+/2-

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.