TB132

TB MIX

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TB is mixed to the stereo line
It is supported by 3 kinds of TB signal formats
3 TB switch connection is possible
Dynamic, condenser microphone support
Plug in power support
Microphone compressor built-in
Compact

TB132 is the TB MIX unit which can insert a TB signal in stereo program line.
In TB source, it supports to 3 kinds of the line signal of the reference level same as a program, general dynamic and a condenser microphone and the electret condenser microphone.

“Input and output”
All audio signal and TB switch input are gathered by one DSUB25 connecter.
In addition, a program and the TB signal are mixed in resistor of approximately 600 ohm, and 6dB attenuates when load impedance is 600 ohm.

“TB source”
It can use a line, dynamic or a condenser microphone, 3 kinds of TB source of the electret condenser microphone simultaneously.
A power supply of +15V is supplied to the condenser microphone port.
(it can turn it off with an internal switch.)
Additionally, a power supply of +5V is supplied to the electret condenser microphone use.
Moreover, it can supply a power supply for plug in microphones for power by internal switch change over.

“Control”
It can connect 3 TB switches to TB132.
Additionally, it can set the mix level of the TB with a knob of the DSUB connecter side.

“Others”
It can connect TB961 to a TB box.
Additionally, please refer about the manufacturing of the connection cable depending on a purpose.

■ Specifications
•PROGRAM INPUTS: BALANCED 600Ω, ref=+4dBu, max=+24dBu
•PROGRAM OUTPUTS: BALANCED 600Ω, ref=+4dBu, max=+24dBu
•TB LINE INPUT: BALANCED 13kΩ, ref=+4dBu, max=+20dBu
•TB MIC INPUT: BALANCED 4kΩ, ref=-40dBu, mic power=+15V
•TB ECM INPUT: UNBALANCED 13kΩ, ref=-40dBu, mic power=+5V
•CONTROL: TB SWITCH x3
•CONNECTOR: Dsub25-F(#4-40)
•MAINS: 100-120VAC 50/60Hz MAX=3W
•DIMENSIONS: 150Wx54Hx170D 1kg

      AUDIO I/O DSUB25-F(#4-40) 
 01 PGM in L+      14 PGM in L-
 02 PGM in L GND   15 PGM in R+
 03 PGM in R-      16 PGM in R GND
 04 PGM out L+     17 PGM out L-
 05 PGM out L GND  18 PGM out R+
 06 PGM out R-     19 PGM out R GND
 07 TB1 +          20 TB1 -
 08 TB1 GND        21 TB2 +
 09 TB2 -          22 TB2 GND 
 10 TB3 +          23 TB3 -
 11 TB3 GND        24 TB SW 1
 12 TB SW 2        25 TB SW 3
 13 TB SW common

• Order Information

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