Hosa YMM-107 — Headset/Mic Breakout Cable
YMM-107 Overview
The Hosa YMM-107 is a headset breakout cable designed to split a single 3.5mm TRRS female connection into dual 3.5mm TRS outputs for discrete microphone and headphone routing. Built to the CTIA wiring standard, it provides reliable compatibility with computers and interfaces that use separate jacks for mic and headphone signals. OFC conductors and OFC spiral shielding ensure clean signal transfer with effective rejection of EMI and RFI. This cable is a practical solution for audio engineers, broadcast technicians, and integrators needing to adapt headset connections to standard discrete-jack hardware.
Nickel-plated plugs deliver rugged durability for repeated connection cycles, and the OFC spiral shield construction maintains flexibility in cable management applications.
Key Features
- CTIA Wiring Standard — ensures broad compatibility with computers and devices using the CTIA/AHJ pinout for TRRS headset connections
- 3.5mm TRRSF to Dual 3.5mm TRS — splits a combined headset/mic TRRS signal into separate mic and headphone TRS outputs
- Nickel-Plated Plugs — provide rugged durability and efficient signal transfer across repeated use
- Oxygen-Free Copper (OFC) Conductors — minimize signal loss and enhance overall audio clarity
- OFC Spiral Shields — deliver effective EMI and RFI rejection while maintaining cable flexibility
Connectivity & I/O
- 1x 3.5mm TRRS Female (input, combined headset/mic)
- 2x 3.5mm TRS Male (discrete headphone and microphone outputs)

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