English
1. 2 × 2, 2-wire/MIC input and 2-wire output
2. Support adjusting the gain per input from 0 to+48dB
3. Supports 44.1k or 48k audio sampling rates
4. 48V power supply for MIC input
5. Control through Web UI and monolithic controller
6. Supports PoE power supply (IEEE802.3af)
Contact：
If you have any questions, please contact us.
Address：Building A1, Huachuang Animation Industry Park, Shiji Town, Panyu District, Guangzhou City
Telephone：020-39141662 Mobile phone：18122136654 Mailbox：hui@zw-video.com
