M-1620 Pro Dante

16 Analog Inputs & 20 Analog Outputs

Easily convert between analog and digital with high-resolution, balanced connections.

Triple Digital Format Support

Connects seamlessly via Dante®, ADAT, and MADI for flexible integration into any audio system.

Dual Headphone Outputs

Monitor signals directly from the front panel with independent control for each phones output.

Built-In Redundancy

Features dual network ports, dual MADI connections, and optional redundant PSU for maximum reliability.

Stand-Alone Operation

Control all functions directly from the unit without needing a computer.

Integrated LED Meters & Display

Visually monitor levels and settings on the front panel for quick adjustments.

Flexible Internal Routing

Route any input to any output analog or digital, individually using the internal matrix.

USB and Network Control

Configure settings via USB or remotely over a wired or wireless network.

Dante Virtual Soundcard Ready

Stream up to 64 channels to and from your computer (license required).

DC-Coupled Outputs

Supports sending control voltage or accurate signal representation to connected gear.

Word Clock & MADI Coaxial/Optical

Easily synchronize with existing systems using clock I/O and optional optical SFP MADI.

Durable 1U Rackmount Design

Compact and professional hardware ideal for studios, live sound, or installations.

General Specifications

Device Type: 16-Channel A/D, 20-Channel D/A Converter

Model: M-1620 Pro D

Form Factor: 19" Rackmount, 1U

Standalone Operation: Supported with Front Panel Control and Preset Recall

Display: LED Level Meters + Integrated Screen

Remote Access: Web Interface, USB, Network (incl. Wi-Fi via router)

Redundancy: Dual MADI, Dual Ethernet, Monitored DC Input (optional redundant PSU)

Routing: Full Matrix, Single Channel Routing across All I/O

API Support: JSON-based API, SysEx MIDI Commands

Connectivity

Analog Inputs: 16 x Line Inputs (Balanced, AC Coupled)

Analog Outputs: 16 x Line Outputs (Balanced, DC Coupled)

Headphone Outputs: 2 x TRS (Stereo/Mono, Independent Level Control)

Digital I/O: 4 x ADAT I/O

MADI Coaxial I/O: 1 x In, 1 x Out

MADI Optical I/O: 1 x SFP Port (Optional)

Word Clock I/O: 1 x BNC In, 1 x BNC Out

Dante: 64-Channel Dante I/O, Dual Gigabit Ethernet Ports

USB: For Firmware Updates and Remote Control

Power: Internal AC Supply + Optional DC Redundant PSU

Line Inputs (1–16)

Resolution: 24 Bit

Input Level (per channel switchable): +13 dBu / +19 dBu / +24 dBu @ 0 dBFS

Input Impedance: 9.5 kΩ

SNR @ +24 dBu: 117.0 dB RMS unweighted / 120.7 dBA

THD @ –1 dBFS: < –111 dB, < 0.00029%

THD+N @ –1 dBFS: < –108 dB, < 0.00039%

Frequency Response @ 44.1 kHz (–0.1 dB): 5 Hz – 20.5 kHz

Channel Separation: > 110 dB

Line Outputs (1–16)

Resolution: 24 Bit

Output Level (per channel switchable): +13 dBu / +19 dBu / +24 dBu @ 0 dBFS

Output Impedance: 200 Ω Balanced, 100 Ω Unbalanced

SNR @ +24 dBu: 119.9 dB RMS unweighted

THD @ +19 dBu: < –120 dB, < 0.0001%

THD+N @ +19 dBu: < –113 dB, < 0.0002%

Frequency Response @ 44.1 kHz (Sharp Filter): 0 Hz – 20.3 kHz

Frequency Response @ 96 kHz (Slow/Sharp): 0 Hz – 30 kHz / 44.1 kHz

Frequency Response @ 192 kHz (Slow/Sharp): 0 Hz – 60.5 kHz / 85 kHz

Channel Separation: > 110 dB

Headphone Outputs (1/2, 3/4)

Resolution: 24 Bit

Connectors: 6.3 mm TRS Stereo/Mono

Max Output Level: +4 dBu / +19 dBu (Unbalanced), +10 dBu / +25 dBu (Balanced Mode)

Output Level Control: Independent per Connector

SNR @ +19 dBu: > 109 dB RMS unweighted, > 111 dBA

Frequency Response @ 44.1 kHz (Sharp): 0 Hz – 20.0 kHz

Frequency Response @ 96 kHz (Slow/Sharp): 0 Hz – 20.0 kHz / 44.3 kHz

Frequency Response @ 192 kHz (Slow/Sharp): 0 Hz – 43 kHz / 85 kHz

THD+N @ 4 dBu (32 Ω Load): < –100 dB, < 0.001%

THD+N @ 19 dBu (100 Ω Load): < –100 dB, < 0.001%