{"id":213,"date":"2026-07-22T08:06:34","date_gmt":"2026-07-22T08:06:34","guid":{"rendered":"http:\/\/lbscable.com\/en\/?post_type=lbs_product&p=213"},"modified":"2026-10-27T05:34:21","modified_gmt":"2026-10-27T05:34:21","slug":"lbsxlr-connector","status":"publish","type":"lbs_product","link":"https:\/\/lbscable.com\/th\/products\/lbsxlr-connector\/","title":{"rendered":"3-Pin to 7-Pin Professional XLR Connector"},"content":{"rendered":"

Features<\/h2>\n

Rubber cable protection, low-resistance contacts, compact shell, color rings and glass-fiber inner core.<\/p>\n

Applications \/ \u5e94\u7528<\/h2>\n

Microphone and balanced professional audio cable assembly.<\/p>\n

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Ordering by Pin Count: 3-Pin, 4-Pin, 5-Pin, 6-Pin and 7-Pin<\/h2>\n

The LBSXLR family runs from 3-pin to 7-pin. The pin count is not cosmetic — it tells the buyer which cable the connector belongs on:<\/p>\n\n\n\n\n\n\n
Pin count<\/th>\nWhere buyers use it<\/th>\n<\/tr>\n
3-pin XLR<\/strong><\/td>\nBalanced microphone and line-level audio; also fitted on many budget lighting fixtures<\/td>\n<\/tr>\n
4-pin XLR<\/strong><\/td>\nIntercom and headset systems<\/td>\n<\/tr>\n
5-pin XLR<\/strong><\/td>\nDMX512 lighting control — the connector the DMX512 standard specifies — and stereo balanced audio<\/td>\n<\/tr>\n
6-pin and 7-pin XLR<\/strong><\/td>\nDual-channel intercom, headsets and broadcast multi-channel use<\/td>\n<\/tr>\n<\/table>\n

What the table cannot tell you is which cable has to sit behind the connector: a 5-pin XLR belongs on 120 Ω DMX512 cable, a 3-pin on low-capacitance balanced microphone cable. That construction difference, and the point where substituting one for the other stops working, is set out in DMX cable vs microphone cable<\/a>; the pin-by-pin detail for every count is in XLR pin counts explained<\/a>. For bulk and OEM enquiries, state the pin count, the conductor size the connector will terminate and the colour-ring scheme.<\/p>\n

Bulk XLR Supply for Distributors and Cable Assemblers<\/h2>\n

The LBSXLR 3-Pin to 7-Pin Professional XLR Connector is available in bulk quantities for distributors, cable assemblers and OEM projects. Standard 3-pin XLR connectors are compatible with finished XLR male-to-female microphone patch cables and standard TRS connectors, which makes the connector family a practical single-source choice for balanced microphone and pro-audio assemblies.<\/p>\n

For OEM \/ ODM orders, LBS reviews connector plating, colour rings, packaging and branding according to the confirmed product and project quantity. When ordering bulk XLR connectors, specify the pin count (3-pin to 7-pin), the cable conductor size you will terminate, and the target quantity.<\/p>\n

XLR Connector Bulk Supply FAQ<\/h2>\n

Q: What pin counts are available for the LBSXLR connector?<\/strong>
A: The LBSXLR Professional XLR Connector range covers 3-Pin to 7-Pin configurations. 3-pin is the standard for balanced microphone and audio signal cable; higher pin counts serve special channel or control applications.<\/p>\n

Q: Can LBS supply XLR connectors with the cable as a complete assembly?<\/strong>
A: Yes. LBS offers finished XLR male-to-female microphone patch cable assemblies and can build custom XLR cable assemblies for OEM projects, using bulk cable compatible with standard 3-pin XLR \/ TRS connectors.<\/p>\n

Q: What should I provide for a bulk XLR connector quotation?<\/strong>
A: Pin count, connector quantity, plating or colour-ring requirement (if any), the cable type you will terminate, and the destination country. Send these to the LBS sales team for a quotation.<\/p>\n

Related Connector and Cable Products<\/h2>\n