Audio equipment

Event Adapter AD22HI

Eventa AD22HI is a two-channel XLR input adapter with Dante support. It is an audio transmitter based on the Dante® Ultimo 2x2 solution. The AD22HI converts two-channel balanced/unbalanced XLR analog audio signal into two-channel Dante digital audio signal, and then transmits the audio signal to the receiving end via the Dante network. The analog audio input supports 5-level sensitivity adjustment. The adapter supports local power via the USB-C port and PoE function.

• Input: 2-channel balanced/unbalanced XLR analog audio
• Output: Dante® 2CH digital audio
• Control Method: Dante® Controller
• Audio Latency: Dante® Device Configurable Latency (Supports 1, 2 or 5 ms, configurable via Dante® controller)
• XLR Input: Analog Audio Input, Balanced/Unbalanced 2CH, Max. input level +24 dBu
• DANTE output: Digital audio output, PCM 2CH 44.1K-96 KHz 16/24bit
• Interfaces: Analogue audio input XLR
• Input Impedance: 20 kΩ balanced 10 kΩ unbalanced
• Line Input Level (Maximum): +24 dBu (12.28 Vrms) with balanced audio +18 dBu (6.15 Vrms) with unbalanced audio
• Frequency response: 20 Hz – 20 kHz (-/+0.5 dB)
• Dynamic Range: > 100 dB at 0 dBc, 1 kHz, amplitude weighted
• Audio signal-to-noise ratio: >100 dB at 0 dBc, 1 kHz, amplitude weighted
• Audio THD+N: <0.01% at +4 dBu, 1 kHz
• Audio output sync delay: < 10ms
• Transmission distance: 100m (CAT6/6A/7)
• Electrostatic discharge protection: IEC 61000-4-2: ±8 kV (air discharge) ±4 kV (contact discharge)
• Input: CH1/CH2 XLR input (XLR female, with 30cm cable) x 2 POWER (USB-C port for power and firmware updates, 12-pin connector) x 1
• Output: DANTE (RJ45 connector, PoE) x 1
• Others: RESET button (system reset button) x 1 SENSITIVITY knob (5-level DIP switch) x 2
• USB input: 5V/500mA
• PoE input: PoE IEEE802.3af Class 0
• Power consumption: 2W (max)
• Operating temperature: 0°C to 40°C
• Storage temperature: -20°C to 60°C
• Relative Humidity: 20%~80%RH (relative humidity, non-condensing)
• Housing: Plastic
• Color: Black
• Dimensions (W x D x H): 115 x 40 x 28 mm
• Weight: 173 g