Henry Engineering MultiPort Multi-Format Audio Interface Panel

All-in-One Audio Interface Panel for Professional Studios

The Henry Engineering Multiport is a versatile rackmount audio interface panel built to bridge the gap between professional and consumer audio equipment. Whether you're managing a broadcast studio, podcasting setup, or production suite, this interface ensures seamless connectivity between various devices. With support for both analog and digital audio I/O and pass-through ports for USB and Ethernet, it simplifies complex routing tasks and reduces clutter in high-demand environments.

Connect Analog and Digital Devices Without Compatibility Issues

One of the standout capabilities of the Multiport is its ability to automatically handle level, impedance, and signal topology conversions. This means you can connect gear with different signal types—balanced or unbalanced, pro or consumer—without needing separate converters or worrying about mismatched connections. It’s engineered to take the guesswork out of compatibility, offering a true plug-and-play solution for complex audio setups.

Versatile Inputs and Outputs with Pro-Level Build Quality

The Multiport provides a broad range of connectivity options. It includes balanced XLR and 1/4" TRS connectors, unbalanced RCA jacks, AES/EBU digital I/O, and S/PDIF connections. Dual mono mic-level outputs include a ground-lift switch to eliminate hum issues when interfacing with other equipment. This flexibility allows you to route audio signals in and out of your system with ease, whether you’re working with mixers, audio interfaces, recorders, or playback devices.

Convenient USB and RJ45 Pass-Through with Field Configurability

Integrated USB and RJ45 pass-through ports allow you to run USB and Ethernet signals directly through the panel for external control, data transfer, or network connectivity. These ports are field-reversible and configurable, meaning you can decide whether a USB Type A or Type B connector appears on the front panel. This makes it easy to customize your rack layout based on your specific workflow.

Built for Studio Integration and Easy Installation

Designed to mount in a standard 1U rack space, the Multiport fits neatly into any audio rack or patchbay. It’s powered by an external AC transformer (included), ensuring stable operation even in demanding studio conditions. This design is ideal for permanent studio installations where both functionality and reliability are critical.

Reliable Signal Management for Broadcast and Production

With its combination of analog, digital, and network-ready ports, the Multiport is perfect for applications requiring adaptable audio routing, whether in live broadcasting, corporate AV, or multi-platform content creation. It eliminates the need for multiple adapters, converters, and custom cables—streamlining your setup while maintaining high-fidelity signal flow.