Amazon Basics AZ350001B 3.5mm Male-to-Male Stereo Audio Cable 4 Foot Black

Amazon Basics 3.5mm Stereo Audio Cable

The Amazon Basics AZ350001B is a 3.5mm male-to-male stereo audio cable finished in black. It transmits analogue audio in stereo format between any two devices that have a standard 3.5mm jack or AUX-in port. The cable measures four foot in length and uses gold-plated plugs to resist corrosion and maintain a clean signal path.

Suits portable and fixed audio links

This cable suits anyone connecting a smartphone, MP3 player or tablet to a car stereo, home stereo or portable speaker. The bevelled step-down plug design helps the connector seat firmly in recessed jacks. It will not work for devices that only offer digital audio outputs, USB-C audio or proprietary connectors, nor for installations requiring a longer run than the fixed four-foot length provides.

Stable analogue transmission over distance

Under continuous use the gold-plated contacts maintain low resistance and prevent the static or intermittent dropout that can appear with bare metal plugs after repeated insertion cycles. The fixed four-foot conductor keeps signal loss minimal for typical near-field connections such as phone-to-speaker or tablet-to-car-stereo. No active electronics are present, so performance does not vary with power supply quality or driver software.