Baetis Audio Reference 4

The Reference 4 is a dedicated digital transport, not a DAC. It is designed to deliver a pristine digital signal to your preferred external digital-to-analog converter via its optimized AES-EBU or coaxial SPDIF outputs.

A high-wattage linear power supply provides a much cleaner, more stable flow of electricity to the internal components. This reduces electrical noise and interference, which directly results in a lower noise floor and a more precise, natural soundstage.

Yes, the Reference 4 is fully Roon Ready, making it seamless to integrate into a Roon-based ecosystem. For local files, it supports massive solid-state storage up to 24TB, allowing you to house extensive high-resolution music libraries directly on the device.

Baetis Audio provides personalized configuration and setup support for every unit. Because each device is tailored to your specific system requirements, their team works with you to ensure the software and hardware are optimized for your unique setup from day one.

The Reference 4 is designed with long-term ownership in mind and features fully upgradable hardware components. This modular approach allows you to improve performance over time without needing to invest in an entirely new system.

You can choose between a mid-size chassis or a full-size 17-inch chassis. The choice typically depends on your existing rack space and how you prefer to integrate the unit with your other audio components.