HT4

JCK SOLUTIONS™
Reliable Professional Connector

The HT4 provides a dependable connection between communication equipment and external audio accessories, designed to simplify daily operation while supporting long-term reliability.

✓ Automatic Audio Return
✓ User-Friendly Operation
✓ Reduced Downtime
✓ Reliable Contact

Supported Product Types

Supported Two-Way Radios

JCK Connector	Brand	Compatible Radio Models / Series
HY5	Vertex / Yaesu	VX-820 / VX-821 / VX-824 / VX-829 / VX-871 / VX-874 / VX-879 / VX-920 / VX-921 / VX-924 / VX-929 / VX-971 / VX-974 / VX-979 / VX-P820 / VX-P821 / VX-P824 / VX-P829 / VX-P871 / VX-P874 / VX-P920 / VX-P921 / VX-P924 / VX-P929 / VX-P971 / VX-P974 / VX-P979 / VXD-720

Please refer to the user manual or contact us. The radio models listed above are for reference only.
For actual applications, please refer to the manufacturer's user manual or contact us directly.