XLR 3-pin connector Omnitronic 30200111 — male/female audio connector for microphone and pro audio

Omnitronic 30200111 is a 3-pin XLR audio connector designed for microphone and professional audio applications. It provides a balanced connection for reliable signal transfer between microphones, mixers and PA systems. The connector can be used for cable assemblies or mounted in equipment panels, offering stable contacts and durable operation in live sound and studio environments.

Advantages

The XLR 3-pin connector ensures balanced audio transmission to minimise interference and noise. Its construction supports secure mating and long-term durability for frequent connections and disconnections. Compatible with standard XLR wiring and professional audio gear, it offers consistent contact and mechanical stability in demanding use cases.

Suitable for

Key specifications

How to use

Determine the required gender (male or female) and wire the connector according to standard XLR pinout: pin 1 = ground/shield, pin 2 = hot (+), pin 3 = cold (−). For panel mounting, secure the connector in the cutout and fasten with the appropriate hardware. After assembly, test continuity and polarity with a multimeter or audio tester to confirm correct wiring before use.

Recommendations

For best performance, use shielded, balanced cable and avoid sharp bends near the connector. Regularly inspect contacts for corrosion or wear and replace the connector if contact becomes intermittent.