Neutrik NLT4FX Metal 4 Pole Female Speakon Connector

NLT4FX

4 pole female cable connector, nickel housing, chuck type strain relief

The speakON STX Series was especially designed for heavy duty amplifier-loudspeaker applications like professional touring. The extremely rugged and durable STX Series features an all metal housing.

Features & Benefits

• Current rating 40 A continuous, 50 A audio signal with 50% duty cycle
• Robust and durable all metal housing
• Sealing ring provides weatherproof IP54 rating in mated condition
• Reinforced metal quick lock system for ease and precise locking
• Extra large solder contacts for up to 6 mm² (AWG 10) wires
• Mate with all available speakON products

Title - NLT4FX

Connection Type - speakON

Gender - female

Electrical

Contact resistance - < 2 mΩ (after lifetime)

Dielectric strength - 4 kVdc (peak)

Insulation resistance - > 10 GΩ (after dampheat)

Rated current per contact - 40 A rms continuous

Rated current per contact - 50 A audiosignal, duty cycle 50 %

Rated voltage - 250 V (Insulation)

Attention - speakON is NOT to be used as an AC mains or power supply connector!

Mechanical

Cable O.D. - 9 - 16 mm

Cable retention - ≥ 220 N (subject to cable O.D. and material)

Lifetime - > 5000 mating cycles

Wiresize - 6 mm²

Wiresize - 10 AWG

Wiring - Solder contacts

Locking device - Quick Lock (latch)

Material

Contact plating - 4 µm Ag

Contacts - Brass (CuZn39Pb3)

Insert - Polyamide (PA 6 30 % GR)

Locking element - Zinc diecast (ZnAl4Cu1)

Shell - Zinc diecast (ZnAl4Cu1)

Strain relief - Polyacetal (POM)

Environmental

Flammability - UL 94 HB

Protection class - IP 54 (mated condition)

Solderability - Complies with IEC 68-2-20

Temperature range - -30 °C to +80 °C