DK VASCOM

Products

Public Address System (Emergency)


 
Pre amplifier(PR 2209A)


PR 2209A.jpg

 PR 2209A

 Pre amplifier


● 10 CH of input are consisted in various types, 2 CH output possible

● Line and Mic are selectable for each input

● Output sockets are selectable for each input(A, B, A+B)

● Minimized external noise with balance circuit for every circuit

● Setting 2 EA of output level meter

● AC/DC

● Tone controlling for user convenience with built-in 3 bands(High, Mid, Low) for each output.

● LED displays input status

● Phantom power built in input channel 1~7(alternative)

● CH 1 has priority(alternative)


 Specification

PR 2009A 

 Input sensitivity / Impedance

 Mic(1~7 CH)   -50dBm / 600Ω, Balance 

 Line(1~10 CH)  10dBm / 47kΩ, Balance

 Rated output / Impedance

 Master out   +4dBm / 600Ω, Balance

 Sub1, 2 out  +4dBm / 600Ω, Unbalance

 Rec out  +4dBm / 600Ω, Unbalance

 THD

< 0.3 % 

 Frequency characteristic

 20 Hz~20kHz( 1+ / -3dB)

 Power consumption

 10 W

 Rated voltage

 AC 220V / 60 Hz, DC 24V

 Dimension

483 x 44 x 298 mm

 Weight

 3.6 kg