Relacart DAM-208D: 20x8 Digital Automatic Mixer with Dante
Model DAM-208D
Overview
The DAM-208D is a 20x8 digital automatic mixer with a Dante interface, built to serve as the central processor in large-scale installed conference and AV systems.
It combines analog inputs, Dante connectivity, and a flexible internal matrix to integrate microphones, sound reinforcement, recording, and audio distribution.
Its 40-bit DSP and automatic mixing algorithms maintain clarity and stability even in rooms with many active microphones.
Technical specifications
Device Type
20×8 digital automatic mixer with Dante interface
Audio Inputs
20 total inputs (16 mic/line + 4 line)
Audio Outputs
4 analog outputs + 4 Dante outputs
Dante Interface
4×4 channels at 24-bit / 48 kHz
Internal Matrix
20×8 matrix with configurable routing
AD/DA Converters
24-bit / 48 kHz
Internal Processing
40-bit floating-point DSP
Frequency Response
20 Hz – 20 kHz
Dynamic Range
≈ 100 dB
SNR
≈ 118 dB (A-weighted)
THD+N
< 0.05% @ 1 kHz
Phantom Power
+48 V switchable per channel
Per-Channel DSP Functions
Parametric EQ · High-pass and low-pass filters · Compressor / limiter · Gate / expander · Feedback suppression · Independent gain control
Automatic Mixing Functions
Automatic microphone mixing · NOM control · Automatic threshold adjustment based on ambient noise · Priority management
Control And Networking
Ethernet for control and Dante; RS-232 for external integration
Software
DAM-208D software for configuration, scenes, and control
Scene Memory
Scene/preset support
Form Factor
19" rack (1U)
Power Supply
AC 110–240 V, 50/60 Hz
Applications
Large conference rooms, courtrooms, hotels, auditoriums, education, and broadcast
Key features
- 20x8 matrix with mic/line inputs and analog plus Dante outputs.
- 4x4 Dante interface for integration into audio-over-IP networks.
- Automatic mixing with NOM control, priorities, and adaptation to room noise.
- 40-bit DSP with EQ, dynamics, and per-channel feedback suppression.
- Remote Ethernet and RS-232 control in a professional 1U rack chassis.
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