Functions and Characteristics
- Dual audio interface boxes are passive devices, mainframe power supply, without independent power supply.
- Built-in digital audio processor module.
- It has the function of signal amplification and attenuation prevention.
- It has 1 DIN interface, 2 RJ45 interface and can connect 2 conference units.
- Supports hand-in-hand, loop connection and bus connection.
- The junction box has a 2-meter six-core extension line.