Hosa GMM-303 3.5mm TRS Coupler
The Hosa GMM-303 3.5mm TRS Coupler is a compact, practical solution for quickly linking two audio cables that use mini stereo plugs. Designed to accept mono or stereo plugs, this connector pair keeps your audio path intact without juggling multiple adapters.
- Two identical 3.5 mm TRS ports for seamless, reversible connections between cables
- Simple, plug‑and‑play design that requires no power or tools
- Versatile compatibility with both mono and stereo 3.5 mm plugs for a range of portable devices
Who benefits from the GMM-303? travelers who need to extend headphone or audio cables on the road, musicians and home-recording enthusiasts setting up quick splits or joins in small studios, and educators or presenters connecting portable players to amplification in classroom or meeting environments.
Use cases include patching together two 3.5 mm cables to create a longer run, linking a portable audio source to a compact mixer, or bridging devices with mini stereo plugs when a dedicated cable isn’t handy. Its straightforward design minimizes setup time and keeps your signal path clean in casual setups or on-the-go applications.
In short, the Hosa GMM-303 3.5mm TRS Coupler offers a reliable, no-fuss way to connect two mini stereo cables with equal connectors, ensuring you can quickly adapt to different listening or recording scenarios without swapping components.
