Boss Audio 35AC 3.5mm Auxiliary Cable

The Boss Audio 35AC 3.5mm Auxiliary Cable is a male-to-male stereo audio connector engineered for marine audio systems and portable electronics requiring reliable auxiliary input connectivity. At 36 inches in length, this cable bridges the gap between smartphones, tablets, GPS units, and marine stereo receivers with minimal signal loss, making it an essential accessory for boaters who need to stream music or navigation audio through installed deck speakers.

The 3.5mm jack configuration at both ends ensures universal compatibility with standard auxiliary inputs found on marine head units, powered speakers, and consumer audio equipment. The 36-inch (91 cm) length provides adequate reach from a helm console to a media device in a cabin or from a binnacle mount to a communications unit without requiring extension adapters. Boss Audio's construction maintains signal integrity in the demanding salt-air and moisture-rich environment typical of coastal and offshore boating, where connector corrosion and audio degradation are common concerns with lower-grade cables.

This cable suits weekend anglers setting up portable sound systems on fishing boats, cruising boaters integrating smartphone playlists with cabin speakers, and offshore captains requiring backup audio connections for multi-source systems. Its compact profile and lightweight design (0.1 lbs) minimize clutter in tight console spaces where cable management is critical. Sold as a single unit, the 35AC fills the role of a primary auxiliary connection or serves as a reliable spare for boats with multiple audio zones or redundant backup systems.