36 Circuit Description T2004 Multi-Control Head System Manual
© Tait Electronics Limited May 2004
2 Circuit Description
This section provides circuit information for the T2004 Primary and
Secondary control heads as shown in the X2H2xx control head block
diagram.
Audio
An internal power amplifier drives a speaker connected to the control head
for local audio.
The PCB provides a 600 Ohm interface for both the Tx and Rx audio.
A microphone amplifier/ compressor followed by a line driver stage outputs
microphone audio to the balanced line.
Microphone
The standard T2000-A02 microphone is used.
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