1. Input impedance: MIC 4300 Ω line 28K Ω
2. Output impedance (parallel): MIC 15K Ω line 220 Ω
3. Output impedance (non parallel): aux 2.2k Ω
4. Maximum input level: MIC - 14dbv line + 16 dbv
5. Maximum output level (parallel): MIC - 22.4dbv line + 16 dbv
6. Maximum gain: 62db
7. Frequency response: 20Hz-20KHz
8.THD+N:0.03%
9.S/N:85dB
10. Phantom power supply: + 48V
11. Control voltage output: DC + 5V
12. Power consumption: 25W
13. Overall dimension: 480 × two hundred and ninety × 47mm
Eight way intelligent mixer is widely used in conference occasions, lecture halls, multimedia classrooms, radio stations and intelligent mixers. At the same time, it can eliminate or weaken the feedback in these places to the greatest extent. The conference system composed of intelligent mixer is an ideal solution.
Main features:
1. Support 8 channels of 48V power supply to be turned on or off independently
2. Support aux channel input, allow third-party signal source input, and have independent volume and sound level control
3. The signal output supports two mixed outputs, one balanced output and one 6.35 unbalanced output, which is convenient for the connection of subsequent equipment
4.8 balanced input ports to connect microphone or line level signal
5. Each channel has independent volume control
6. Each channel can adjust the gate attenuation level
7. The sound channel with only signal input will be opened automatically, and the action level of the sound gate can be adjusted automatically
8. Noma (number of open microphone attached) can automatically adjust the input level according to the number of channels used, which is very helpful for the feedback of the control system
9. Microphone channels 1-4 can be independently switched to priority preset mode, first in first out
10. Conference system with 16 hosts and up to 128 microphones
11. Each microphone channel has compression limiting function
12. It has a set of RCA interface inputs
13. Two sets of audio outputs are provided to the sound reinforcement system or other equipment
14. Output socket with earphone
15. The software can set the speaking mode: priority speaking, sequential speaking and collective discussion
16. Long pickup distance, effective pickup distance 35-50cm, depending on the sensitivity of the microphone
17. High signal-to-noise ratio and excellent restored sound quality
