Atlas Sound TSD-DAC2I – 2-Channel Analog to Dante Interface PoE

Product Overview

The Atlas Sound TSD-DAC2I is a PoE-powered 2-channel analog preamplifier that converts balanced analog audio signals into Dante digital audio for transmission over IP networks. Designed as an analog-to-Dante converter for commercial AV installations, it is ideally paired with the AtlasIED WTSD wall mixer series to bring analog sources into a Dante network without requiring a separate power supply. This compact Dante interface module is well-suited for distributed audio systems, boardrooms, conference rooms, and any application requiring analog-to-network audio integration.

Product Description

The TSD-DAC2I provides two balanced analog line inputs via terminal block connections, with a wide-range gain adjustment of -20 dB to +20 dB, allowing the unit to accept AUX, line, and microphone-level signals. Once digitized, audio is transmitted as a Dante stream over a standard IP network using the onboard single RJ-45 interface. Routing and channel assignment is managed through Dante Controller software, enabling flexible distribution across large and small networked audio systems. An Input Clip indicator illuminates to alert operators of signal overload, reducing guesswork during system commissioning. Power status and network connection are indicated by onboard LEDs. The TSD-DAC2I draws only 1.9W from a PoE port (52V, 36mA) or an inline PoE injector, eliminating the need for local AC power at the input endpoint. Its compact 1" x 3.6" x 3.17" footprint and included mounting plate allow flush installation in equipment rooms, above ceiling tiles, or behind wall panels. Frequency response is flat from 20 Hz to 20 kHz (+/- 2 dB), THD is 0.06% at 1 kHz, signal-to-noise ratio is 95 dB, and dynamic range reaches 100 dB. Atlas Sound provides a 36-month warranty on this unit.

Key Features

• Dante Digital Audio Platform — Converts analog audio to Dante network audio for distribution over standard IP infrastructure.
• 2-Channel Balanced Analog Input — Accepts two balanced analog signals via terminal block, compatible with AUX, line, and mic-level sources.
• Wide Gain Range (-20 dB to +20 dB) — Accommodates a broad range of source levels without additional outboard gain staging.
• PoE Powered — Powered directly from a PoE network switch or injector; no local power outlet required at the installation point.
• Input Clip Indicator — Onboard LED alerts installers and operators when input signals exceed headroom.
• Dante Controller Compatible — Audio routing is managed through standard Dante Controller software, supporting scalable multi-zone deployments.
• WTSD Wall Mixer Integration — Designed to pair with AtlasIED WTSD series wall mixers for complete distributed audio input control.
• Compact Form Factor with Mounting Plate — 1" x 3.6" x 3.17" dimensions with included mounting hardware for concealed or panel installations.

Typical Applications

• Boardroom
• Conference room
• Huddle room
• Multi-purpose room
• Training room
• All-hands room
• Commercial meeting space

Technical Specifications

Frequently Asked Questions

Q: Does the TSD-DAC2I require a separate power supply?

A: No. The unit is powered entirely via a PoE-capable network switch port or an inline PoE injector. No local AC power outlet is needed at the installation point.

Q: Which Dante Controller software version is compatible?

A: The TSD-DAC2I is compatible with the current release of Audinate's Dante Controller software, available for free from Audinate. Standard network switch infrastructure supporting 100Mbps or Gigabit Ethernet is required.

Q: Can this unit accept microphone-level signals?

A: Yes. The gain adjustment range of -20 dB to +20 dB allows the TSD-DAC2I to accept AUX, line, and microphone-level sources.

Q: Is the TSD-DAC2I compatible with the WTSD wall mixer series?

A: Yes. The TSD-DAC2I is specifically designed to integrate with the AtlasIED WTSD wall mixer series, enabling analog wall-mounted controls to feed into a Dante distribution network.

Q: What does the Input Clip indicator signal?

A: The Input Clip LED illuminates when an incoming analog signal is clipping the input stage, indicating the gain should be reduced to prevent distortion in the Dante stream.

Q: What is the warranty coverage?

A: The TSD-DAC2I is covered by a 36-month limited warranty from the date of original purchase.