AU-DTI4-TX - 4‑channel balanced analog‑to‑Dante transmitter, adjustable pre‑gain, selectable 5 - 48 V Phantom power, ultra‑low‑latency ADC conversion, PoE‑powered Dante interface

4‑channel balanced analog‑to‑Dante transmitter, adjustable pre‑gain, selectable 5 - 48 V Phantom power, ultra‑low‑latency ADC conversion, PoE‑powered Dante interface

The AU‑DTI4‑TX is a Dante transmitter with four balanced mono analog audio inputs and an RJ45 AoIP output capable of transmitting up to four channels of digital audio, compatible with any standard Dante receiver. Each input can provide phantom power (5 or 48 V) and features (pre)-gain adjustment.

With the integration of Dante technology, which allows for audio extension and routing over standard Ethernet networks, the device enables complex audio systems to be built more easily and flexibly than traditional analog cabling. Dante eliminates the need for heavy and expensive multicore cables, replacing them with common Cat.5e/Cat.6 cables while maintaining the quality of uncompressed digital audio. Transmission over Ethernet avoids the problems typical of long analog runs, such as interference, crosstalk, or signal attenuation, ensuring minimal latency (approximately 1 ms).

The unit is powered via PoE, increasing installation flexibility. Basic configuration is done via USB, while routing and network management are handled by third-party control software.

Main features

• Standard Dante output
• 4 configurable mono audio inputs
• Adjustable pre-gain for all inputs
• Optional phantom power (OFF, 5 V, 48 V) for all inputs
• Channel muting
• High-quality ADC with very low latency
• Compatible with any Dante audio network
• Powered directly via PoE (802.3af) provided by the switch or router connected to the Dante port
• Setup requires a Serial over USB connection
• Network audio routing is managed via third-party control software available for Windows and macOS

User benefits

• Audio distribution over a Dante network with reduced cabling and greater flexibility
• Very low latency thanks to the high-quality ADC
• PoE power supply for cleaner and simpler installations
• Configuration via USB and routing via dedicated software

Areas of use

• Meeting rooms
• Classrooms
• Corporate spaces
• Fixed AV installations in professional environments
• Hospitality and Digital Signage with audio distribution over the network

Technical characteristics

• Inputs: 2 × Phoenix 3-pin (2 × analogue mono audio)
• Service port: 1 × USB micro (proprietary data)
• Outputs: 1 × RJ45 (Dante IP)
• PSU: PoE
• Dimensions (W × H × D): 12.8 × 2.5 × 10.8 cm
• Net weight: 360 g