Neutrik Americas NP3X-B 1/4 Inch Trs Phone Plug Px Series

Product Description

The NEUTRIK AMERICAS NP3X-B is a 1/4 inch TRS (tip-ring-sleeve) phone plug from the Px Series, designed for professional audio wiring applications. It features a black housing with gold-plated contacts, a combination that provides corrosion resistance and reliable signal integrity in demanding environments. This plug is used by audio technicians, systems integrators, and electricians who wire balanced or stereo audio connectors in live sound, studio, and installed AV systems. The Px Series is known for its robust construction and field-termination design, making it a practical choice for both shop builds and on-site cable fabrication.

The NP3X-B is suited for balanced line-level and instrument-level wiring in professional audio signal chains. It is commonly used when fabricating or repairing 1/4 inch TRS cables for mixers, amplifiers, direct boxes, patchbays, and similar equipment. The gold contacts help maintain low contact resistance over repeated connect and disconnect cycles. This plug is appropriate for residential recording studios, commercial install work, touring sound rigs, and broadcast facilities where reliable analog connections are required.

Key Features

• 1/4 inch TRS (3-pole) configuration supports balanced or stereo wiring
• Black housing finish for identification and low-profile appearance
• Gold-plated contacts for corrosion resistance and stable conductivity
• Px Series field-termination design for shop or on-site cable builds
• Sold individually (quantity per unit: 1)

Compatibility

Designed as a field-termination 1/4 inch TRS phone plug suitable for use with standard 1/4 inch TRS cable assemblies in professional audio and AV installation applications.

Installation Notes

Installation is performed by audio technicians or licensed electricians during cable fabrication or repair. Power down and disconnect any connected audio equipment before terminating or replacing connectors in a live signal chain. Use appropriate soldering tools and follow the manufacturer termination instructions for correct tip, ring, and sleeve wiring. Consult applicable NEC articles for low-voltage signal wiring in commercial installations.