I-View PAC-080M Intelligent Audio Amplifier - Manual (Page 10)

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1. Use only 100V or 70V (Selectable) Line Loudspeakers and total impedance loading less than
100V/83Ω & 70V/41.5Ω.
2. The Zone 8 can connect the PAC-040S Extension box to increase the speaker zones or save
the cable cost. The Zone 8 will be no function when connect to PAC-040S.
3. The default output voltage of speaker is AC100V. You need to turn to 70V from inside
switch of PAC-080M audio amplify if you use the 70V speaker. Call your local dealer for
this service.
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5 AUX Output: Provides connections for audio transfer to another PAC-080M device.
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6 AUX Input: Provides connections for the Speaker output of P.A. DVR public address notify.
1. The AUX input impedance of the equipment should be 100mV@ 22K Ω.
2. The Aux / input sockets are standard stereo RCA Jack phono, single sockets are supplied and
these are linked together internally, this allows stereo signal source to be used without the
need to obtain a special lead, however you may wish to check with the manufacturer of the
signal source to ensure that no damage will result if the left and right output channels are put
in parallel.
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7 TEL Input: Provides connections for the audio output of telephone PBX, the user can use the
telephone to use public address notify. The defaults all speaker zones are on when announce via
this port. The impedance of TEL input should be 100mV@ 10K Ω.
The TEL input has VOX priority which will override AUX input signals but not MIC input.
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8 MIC Output: Provides connections for emergency notify transfer to another PAC-080M device.
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9 MIC Input: Provides connections to the microphone for emergency public address notify. The