In the work in the public broadcasting, will encounter many equipment specification are in English, if you even don't understand at least some of the industry professional English, so will encounter many difficulties in the engineering work you! Below is a collection of related professional English, help you easily get through this!

Public address system (PA) public broadcasting system

Oltage voltage

AMPamplifier power amplifier

Voltageamp constant voltage power amplifier

SPEAKER SPEAKER, the SPEAKER

Ceilingspeaker smallpox horn

AUx. = Auxiliary support

Aux. Return auxiliary return

Aux. Send auxiliary sent out

The Balance Balance

BUs BUs, public line

Clip clipping

Cue tips, listening

Direct Direct (output) pins

Effect of Effect

EQ equalizer

Fader attenuator, pusher

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