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