Neutrik NLT4MP 4 Pole Metal Chassis Mount Speaker Connector


Out of stock

SKU: NEUNLT4MP Categories: ,

Neutrik NLT4MP 4 pole male chassis connector, metal housing, solder or 1/4″ flat tabs. HAS BEEN DISCONTINUED

The new STX Series is the next generation of 4 pole Speakon connectors especially designed for amplifier-loudspeaker applications in harsh and demanding environments such as professional touring. The extremely rugged and durable STX Series feature an all metal housing and a built-in gasket providing weatherproof protection to IP54. The 4 pole version is now available as 4 gender system including male cable and female chassis connector.

Features & Benefits:

Current rating 40 Amp continuous, 50 Amp audio with 50% duty cycle

Robust and durable all metal housing

Sealing ring provides weatherproof IP54 rating

Reinforced metal quick lock system for ease and precise locking

Mate with all available Speakon products



Connector Type: Speakon

Gender: male


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)


Lifetime: > 5000 mating cycles

Wiring: flat tabs for 1/4” (FASTON 6.3 x 0.8 mm) or soldering

Locking device: Quick Lock

Mounting direction: front & rear

Chassis shape: square G-size flange

Layout: four thru holes


Contact plating: 4 m Ag

Contacts: Spring Copper (CuSn0.2)

Insert: Polyamide (PA 6 30 % GR)

Shell: Zinc diecast (ZnAl4Cu1) Ni


Approvals: UL,cUL

Flammability: UL 94 HB

Protection class: IP 54 (mated condition)

Solderability: Complies with IEC 68-2-20

Temperature range: -30 C to +80 C


Additional information

Weight .3 lbs
Dimensions 3 × 1 × 1 in



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