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CONNECTION

Make the connections with the amplifier and all the audio system components switched off and disconnected
from the power supply.
Firstly, connect the audio sources to the inputs. For example, connect a dynamic microphone to the CH1
input and select the position MIC on the input sensitivity selector. If using a preamplified table microphone,
select the LINE position.
Connect the speakers to the speaker output. Use the low impedance (4-8 Ω) output or the 100, 75 or 25 V
high impedance line output, according to the type of speakers that you are going to connect. Do not use both
types of output at the same time.
If using the low impedance output, you must connect the speakers in a series/parallel circuit so that the
speaker load impedance is the same as the amplifier impedance and that the power supplied by the amplifier
does not exceed what is withstood by the speakers.
If using the 100, 75 or 25 V high impedance line output you must connect all the speakers in parallel and the
sum of the power of all the speakers must not exceed the power supplied by the amplifier.
Once all the connections have been made according to your needs, connect the equipment to the mains and
switch them on. After use, do not forget to switch them off and disconnect the equipment from the mains.

Example of 100 V line high impedance connection

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EN

Содержание MAZ-4160

Страница 1: ...MAZ 4160 MULTIZONE AMPLIFIER WITH 4 OUTPUT ZONES EN Instruction Manual...

Страница 2: ...to allow ventilation Avoid direct sunlight heat sources and excessive dust Do not place the machine near magnetic elds or static electricity Do not use surfaces which vibrate or receive impact Do not...

Страница 3: ...ler when purchasing a similar product at no additional cost It also shows that the machine was put on the market after 13th August 2005 European Community Directive 2002 96 CE of Electrical and Electr...

Страница 4: ...1 to Z 4 these controls let you allocate the input signal to one or various output zones To assign an input channel to one or various output zones press the corresponding buttons in the input channel...

Страница 5: ...can have balanced or unbalanced dynamic or electret condenser mics or mics which are powered by battery and do not need Phantom power supply connected to them PHANTOM in this position condenser electr...

Страница 6: ...not use both types of output at the same time If using the low impedance output you must connect the speakers in a series parallel circuit so that the speaker load impedance is the same as the ampli...

Страница 7: ...y the ampli er and adjust the output volume To switch the audio system off adjust the output volume on the ampli er to its minimum and switch it off Lastly switch off the rest of the audio system INPU...

Страница 8: ...8 EN BLOCK DIAGRAM...

Страница 9: ...sage broadcast by those of more priority can be heard clearly The inputs with maximum priority are Tel Paging and CH1 and are activated depending on the signal level To enable the priority function de...

Страница 10: ...imum 4 x 40 W RMS RESPONSE 50 17 000 Hz 3 dB DISTORTION Harmonic 0 5 INPUTS 3 balanced mics lines combo XLR and 6 3 mm stereo jack 600 7 mV and 15000 100 mV switchable 2 auxiliaries 2 x RCA 50000 300...

Страница 11: ...spilt liquids or other substances excessive humidity battery deterioration and internal manipulation of the device the software or its components by unauthorized persons and in general any use that i...

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