2 Pack 3-Pole 3.5mm Stereo Male to 3 Screw Terminal Female Balun Audio Converter Adapter, Solderless Double Track Headphone Audio Wiring Terminal Connector

This set includes two solderless audio balun converters, constructed with a 3-pole 3.5mm stereo male plug and three screw-down terminal ports, designed to convert standard mini AUX audio signals into bare wire terminal connection for custom audio wiring.

The tool-free screw terminal design greatly simplifies wiring work; users just loosen the screws, insert bare copper wires and tighten to lock the connection, eliminating complicated soldering operations and saving installation time for DIY audio projects. Double track internal wiring ensures stable stereo left/right channel separation without channel crosstalk or sound imbalance.

High-purity shielded wiring and anti-oxidation gold-plated contacts effectively block electromagnetic interference from surrounding electronics, delivering distortion-free stereo audio during music playback, monitoring and voice recording. Durable molded plastic housing and reinforced internal structure prevent loose connections under long-term vibration and temperature changes.

No extra drivers or power supply required. Widely suitable for HIFI speaker wiring, CCTV audio modules, home audio amplifiers, recording equipment and custom audio cable modification, ideal for electricians, audio enthusiasts and DIY audio builders.