The Industry-Standard Analogue Hybrid

The HY-03 is a high-performance analogue telephone hybrid designed to provide a clean, reliable interface between public telephone lines and professional broadcast mixing desks. As the successor to the legendary HY-02, it has become a staple in radio and television studios, bingo halls, and dealing floors globally, favored for its simple yet effective signal handling.

Designed for Reliability and Longevity

Built with a rugged construction and featuring a switchable internal power supply (115V/230V), the HY-03 is engineered for 24/7 reliability in demanding studio environments. Its ability to automatically cancel out unwanted signals and provide two-way communication over a single line makes it an essential tool for any production requiring external telephone contributions.

Important Note on Availability

The HY-03 is a legacy analogue product that is no longer in active production. While you may still find stock at specialized broadcast equipment retailers or in the secondary market, it has largely been superseded by modern digital and VoLTE-capable solutions (such as the DHY-04 series) to accommodate the global transition away from traditional PSTN (analogue) telephone lines.