4-Pole 3.5mm Female Audio Headphone Mic Speaker Connector

4-Pole 3.5mm TRRS Female Audio Connector for Headphones, Microphone & Speaker Integration

This premium 4-pole 3.5mm female audio connector is engineered for seamless integration of stereo sound output and microphone input through a single cable—ideal for modern headsets, gaming earbuds, and portable communication devices. Designed with precision engineering and high-grade materials, it ensures crystal-clear audio transmission while supporting reliable two-way communication across various platforms.

Featuring a durable metal housing in vibrant color options and a pure copper gold-plated plug, this connector delivers superior conductivity, reduced signal loss, and enhanced resistance to electromagnetic interference compared to standard connectors. Its robust soldering-ready design allows for professional DIY customization of extension cables, multi-split adapters, or custom headset assemblies without compromising performance or longevity.

Key features include optimized internal wiring for balanced audio channels, excellent compatibility with TRRS standards used by leading smartphones, tablets, laptops, and gaming consoles, as well as a compact form factor that maintains mechanical stability during frequent plugging and unplugging. Whether you're building custom audio gear or repairing existing equipment, this component offers both functional versatility and aesthetic appeal.

Common applications span from professional voice recording setups where clear mic input and real-time monitoring via headphones are essential, to immersive gaming experiences requiring low-latency audio feedback and voice chat functionality. It’s also widely adopted in business conferencing tools, walkie-talkies, and other hands-free communication systems where dual-channel audio capability is critical.

Users appreciate the connector’s ability to maintain consistent sound quality over time—even under heavy usage—thanks to its corrosion-resistant plating and secure fit. Many builders and hobbyists have reported improved clarity in vocal recordings and more stable connections when using this part in homemade headphone extensions or mic-to-device adapters.

Frequently asked questions often center around compatibility: yes, this 4-pin TRRS connector works reliably with most Android devices, iOS accessories (with correct wiring), and PC-based headsets that support the CTIA pinout standard. For those unfamiliar with soldering, we recommend using basic tools like a temperature-controlled iron and rosin-core solder wire to ensure clean joints and long-term reliability. Always verify your device's specific TRRS configuration before assembly to avoid miswiring issues.

Product Categories : Audio And Video Connector > 3.5MM Connector