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BF digital conference mixer

  • BF1000
  • BF1000
BF1000BF1000

BF1000

· 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

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