PRODUCT CATEGORY
Speaker twist lock (NL4 compatible), RCA, XLR and TRS connector formats for professional audio connection requirements.
SPECIFICATION CATALOG
Open a product to review its model, construction and technical specification before sending an inquiry.
Professional four-pole speaker twist lock connector (NL4 compatible) with compact housing and chuck-type cable retention. Compatible with speakON-style NL2 / NL4 chassis…
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Durable zinc-alloy RCA connector with gold-plated contacts and solder-friendly ground tab.
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Professional XLR connector family with robust die-cast shell and secure cable chuck.
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TRS 3.5 mm audio plug with Zinc alloy housing and gold-plated contacts.
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TRS 6.35 mm audio plug with Zinc alloy housing and gold-plated contacts.
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Speaker level, balanced microphone lines and line-level or instrument feeds each terminate on a different plug body. The blocks below open the connector and the matching guide for each case.
A loudspeaker connector is re-plugged at load-in and load-out, so housing strength and cable retention settle the choice. LBSSPK is a four-pole loudspeaker connector in a glass-fiber reinforced plastic housing with a smooth push button and a tool-free chuck type cable retention that grips the jacket directly, so no soldering is needed at the connector end. In a typical setup two poles carry the positive and negative of one amplifier channel; in a 4-core bi-amp layout all four poles carry the LF and HF pairs from the amplifier to the loudspeaker. It is listed for professional loudspeaker cable assembly.
A balanced microphone line is terminated where the cable meets the metal shell, so shell and retention have to hold a consistent contact. The LBSXLR family covers the 3-pin to 7-pin pole options shown in the LBS catalog, in a die-cast metal housing with chuck type cable retention, rubber cable protection, low-resistance contacts, a compact shell, optional colour rings and a glass-fiber inner core. The standard 3-pin version is compatible with finished XLR male-to-female microphone patch cables and standard TRS connectors, and the family is listed for microphone and balanced professional audio cable assembly.
Rack outputs, instrument leads and headphone feeds each use a different plug body, and the contact finish is what keeps a low-level signal clean through repeated plugging. LBSRCA is a zinc-alloy phono connector with gold-plated contacts, a solder-friendly ground tab and an optional elastic PVC cable protection, listed for professional and consumer audio cable assembly. The TRS plug family is offered in 3.5 mm and 6.35 mm sizes with a zinc-alloy shell, black chrome finish, PBT insulator, POM cable chuck and flexible strain relief, for instrument, headphone and professional audio cable assembly.
RELATED RANGES AND GUIDES
Connectors are terminated onto the speaker, signal, network and AV cable ranges. The guides below cover snake cable assembly and bulk connector supply routes.
SELECTION GUIDES
Each guide answers one specification question and links back to the relevant products.
BUYER ROUTES
Each route page sets out what that buyer has to settle before a quotation is issued. Open your route, or send the requirement straight to the factory.
Speaker, signal, DMX512, Ethernet and HDMI cable supplied from one Guangzhou factory, with the cable-selection and project-ordering information an installation job needs.
Request a Cable Specification →The OEM route lists what can be customised - construction, jacket, printing, length, packaging and branding - and how private-label cable projects are handled.
Request an OEM Quote →OEM / ODM inquiry
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