XLR 3-pin socket Omnitronic IP 30208436 – female chassis connector for audio equipment

Omnitronic XLR 3-pin socket IP 30208436 is a female chassis connector designed for balanced audio signals in professional sound systems. The compact panel-mount housing fits into mixers, microphone preamps, stage boxes and audio racks, providing a reliable interface for microphones, DI boxes and other low-impedance audio sources. Its standardized 3-pin XLR layout ensures compatibility with common XLR cables and equipment used in live sound and studio environments.

Advantages

The socket offers stable mechanical retention and consistent electrical contact for long-term use. Its panel-mount design allows straightforward replacement or installation while minimizing panel space. The female contact configuration prevents accidental shorting and supports balanced wiring to reduce noise and interference in signal chains. The connector is built to meet professional audio expectations for durability and signal integrity.

Suitable for

• Microphone inputs on mixers, preamps and audio interfaces
• Patch panels and stage boxes used in live sound
• Studio equipment and rack-mounted audio devices
• Repair and retrofitting of audio cabinets and control surfaces

Key specifications

• Connector type: 3-pin female XLR chassis socket
• Mounting: panel / chassis mount, compact form factor
• Contact configuration: balanced audio signal wiring (three conductors)
• Intended use: professional audio signal transmission (microphones, line-level balanced sources)
• Materials: metal housing and contacts designed for repeated mating cycles

How to use

Prepare the panel opening to the connector's mounting dimensions and secure the socket in place according to the chassis mount method. Route cable conductors to the rear solder or screw terminals and terminate each conductor to the corresponding pin for balanced wiring: pin for positive (hot), pin for negative (cold) and pin for ground/shield. After assembly, verify continuity and correct polarity with a multimeter before powering connected equipment. Use strain relief and proper cable routing to prevent mechanical stress on the connector.

Usage recommendations

For reliable operation, use this XLR socket with standard 3-pin XLR cables and maintain proper grounding practices. Periodically inspect contacts for corrosion and tighten mounting hardware as needed. When installing in high-vibration environments, ensure adequate securing and use appropriate washers or lock hardware to prevent loosening over time.