The RME M-1620 Pro D is a high-performance 16-channel analogue-to-digital and 20-channel digital-to-analogue converter that brings together Dante®, MADI, and ADAT connectivity in a single 1U rackmount unit. It is engineered to offer seamless integration into complex studio, broadcast, and live sound environments where networked audio and versatile I/O configurations are essential.
Each of the 16 analogue line inputs and 16 analogue line outputs is individually switchable up to +24 dBu, ensuring precise level matching across a variety of professional equipment. The analogue outputs are fully DC-coupled, allowing accurate low-frequency reproduction and compatibility with devices requiring a true direct-coupled signal path.
The RME M-1620 Pro D features four ADAT optical inputs and four ADAT optical outputs for up to 32 channels of digital I/O at standard sampling rates. It includes both coaxial and optional optical MADI I/O, and dual Gigabit Ethernet ports supporting Dante® audio networking, enabling 64 channels of audio transmission and reception with stable, low-latency performance. Synchronisation is handled via Word Clock I/O, and RME’s SteadyClock FS technology ensures ultra-low jitter and precise timing across all digital domains.
A newly developed front panel design houses LED level meters, a bright display, and two independent headphone outputs, offering immediate access to monitoring and control functions directly from the hardware. The device also supports an optional redundant power supply input, enhancing reliability for mission-critical applications.
With cutting-edge conversion, flexible internal routing, and full Dante®, MADI, and ADAT support, the RME M-1620 Pro D is designed to sit at the centre of any professional audio network.
Features
- 16 analogue line-level inputs: Each channel is individually switchable up to +24 dBu, ensuring compatibility with a wide range of professional audio equipment.
- 16 analogue line-level outputs: DC-coupled outputs provide accurate signal transmission and improved low-frequency performance.
- Two independent headphone outputs: Located on the front panel, these outputs allow for direct monitoring of any signal connected to the device.
- Four ADAT optical inputs and outputs: Supporting up to 32 channels at standard sampling rates, facilitating integration with various digital audio systems.
- MADI connectivity: Includes one coaxial MADI input and output, with an optional optical MADI I/O via SFP module for flexible digital integration.
- Dante® networking: Dual Gigabit Ethernet ports support 64 channels of audio transmission and reception over standard network infrastructure.
- Word Clock I/O: Provides synchronization with external digital devices, ensuring stable operation across all connected systems.
- USB port: Allows for firmware updates and remote configuration via a web interface, enhancing user convenience and control.
- SteadyClock FS technology: Delivers ultra-low jitter and precise timing across all digital domains, maintaining high audio quality.
- Integrated routing matrix: Enables flexible signal routing across all analogue and digital I/O, accommodating complex audio setups.
- Front panel display with LED level meters: Provides intuitive control over all device settings and real-time visual feedback of input and output levels.
- Optional redundant power supply input: Enhances reliability for mission-critical applications by providing a backup power source.
- 1U 19-inch rackmount design: Compact form factor suitable for professional studio, live sound, and broadcast environments.
