· Each microphone can be named independently. Microphone working status are visible.
· The mixer can connect to 8pcs of microphones, with each independent control of volume, priority, speaking time, sensitivity and phantom power.
· The system speaking modes include first-in-first-out, restricted mode, priority mode etc.
· Disable mode, normally-on mode and normal voice control mode can be set at each microphone channel independently.
· System can be updated or parameter fine turning through direct connection from the USB terminal.
· Auto microphone ON or OFF time can be set at each microphone channel independently. Up to 999 seconds can meet many kinds of application demands.
· The speaker number can be set from 1 to 8, meeting many kinds of demand at specified venues.
· Microphone status change has sending code function. It can open and close freely by the software. And code terminal is available for customization.
· The System has a perfect self-checking function. General errors can be determined right away.
· 4 groups of RCA input and 2 to 2 independent volume adjustment.
· 8 balance input connectors accept microphone or line signals.
· Perfect signal to Noise ratio and excellent sound reproduction.
· 2.23 inch LCD screen displays all the parameters.
Model |
BF1000 |
Input power |
220V(±10%) |
Power |
<50W |
Single microphone phantom power (output) |
48V(±1V) |
S/N ratio |
>75dB |
Distortion |
<0.5% |
Channel crosstalk |
>95dB |
Single microphone frequency response |
70Hz---18kHz |
Single microphone input impedance |
1K Ohm |
Voice control sensitivity |
-47dB---0dB 48 levels adjustable,0 for OFF,decay>95dB |
Single microphone volume |
-47dB ---0dB 48 levels adjustable,0 for OFF,decay>95dB |
Master volume output |
-47dB ---0dB 48 levels adjustable,0 for OFF,decay>95dB |
Master volume input |
-47dB ---0dB 48 levels adjustable,0 for OFF,decay>95dB |
Balance output impedance |
1K ohm |
Unbalance output impedance |
1K ohm |
Unbalance input impedance |
3.9K ohm |
Each microphone recording output impedance |
1K ohm |
Circuit microphone trigger voltage |
<100mV |
Single microphone turn on time |
<350uS |
Single microphone delay time |
1-999s |
Product/shipping dimensions |
420x44x215(560x80x340)mm (WxDxH) |
N.W/G.W |
3.0kg/4.0kg |