Hertz Marine HMAC3.5 3.5mm JackExtension

The Hertz Marine HMA C3.5 3.5mm Jack Extension Cable 10m is a dependable way to extend an auxiliary audio connection when your source and receiver are installed far apart. Built by the marine audio specialists at Hertz Marine, this 10-meter (approximately 32.8-foot) cable gives you the reach to position smartphones, media players, or auxiliary panels exactly where you need them, while maintaining a clean, reliable audio signal path. The extended length helps simplify routing in boats, vehicles, and custom installations, reducing clutter and avoiding the need for multiple short adapters. Featuring a standard 3.5mm jack interface, it works with head units, source units, amplifiers with AUX inputs, portable players, laptops, and many other devices that provide a 3.5mm audio connection (or via appropriate adapters where required). The generous 10m span is ideal for runs from the helm to the cabin on a boat, across dashboards and consoles, or through conduits in vehicles and recreational applications. It enables flexible equipment placement and more ergonomic access for users, helping deliver a tidy, professional result. For best results during installation, plan your cable path in advance, avoid sharp bends and pinch points, and secure the run with suitable clips or ties. Keep audio cabling separated from high-current power lines where possible to help minimize potential interference, and test the connection before finalizing panels or trim. Whether you are extending an existing dash-mounted AUX, adding reach to a cabin input, or integrating portable sources into a larger marine or vehicle audio system, the Hertz Marine HMA C3.5 3.5mm Jack Extension Cable 10m provides reliable reach and convenience from a trusted name in marine audio.