Preamp GB30 preamplifier and precise equalizer circuit
Real seven generatrix structure
2 groups of stereo input , 2 group stereo return
Channels direct output
Convenient talk-conversation
100mm fader(attenuator)
Four channels into a GROUP –+48V phantom power selection
6 groups of AUX output, 4 GROUPs of Aux can choose pre/post fader
18dB/ double frequency route with steep high pass filters
Insert point can be added into total output or group output channel
12 segment of LED level
Built-in PSU power supply, innovative GB30 preamp and EQ
©2022 GUANGZHOU BOCHUANG AUDIO EQUIPMENT CO.,LTD. ALL RIGHTS RESERVED.浙ICP备88888888号-1
