Monoprice 105595 3.5mm Audio Extension Cable - 100ft

The Monoprice 105595 is a 100-foot 3.5mm stereo audio cable built for situations where standard cable lengths simply won't reach. Whether you're running audio from a DJ booth to a distant amplifier, wiring background music through a retail space, or connecting equipment across a large studio, this cable provides the reach without requiring adapters or signal boosters. Each of the 22AWG conductors is individually shielded with heavy-duty coaxial construction, which is critical at this length to prevent the electromagnetic and radio frequency interference that can plague unshielded long runs.

The molded connector housings (41mm long × 15mm diameter) include strain relief boots to protect the solder joints where cables most commonly fail, and gold plating on the connectors resists oxidation that can introduce crackling or signal loss over time. At 12mm × 6mm thick, this is a substantial cable that holds up to repeated coiling and deployment, though its stiffness means it's better suited for semi-permanent installations than quick temporary setups. Monoprice backs it with a lifetime warranty, reflecting confidence in the build quality.