audiophony AMP240 Руководство пользователя - Страница 7
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Печатать страницуAMP120/240 - 120/240W Public Address Amplifier with 4 Ohms/70/100V outputs
4 - Getting started
CAUTION: Before any cabling, please make sure the amplifier is not connected to an electrical outlet and the
power switch is positioned onto OFF.
Input connector
The INPUT and LINE sockets are balanced.
They can also receive unbalanced signals.
You will find below the wiring principle of such connectors.
1
3
3 = Coldspot (-)
Output terminal
Please use high-quality cables to connect your speakers.
In order to prevent short-circuits, please tin the cables before connecting them to the output terminal.
You will find below a table of correspondence between the amplifier/speakers distance and cable sections in
order to prevent signal quality losses.
Distance
Up to 8 m
Between 8 and 12 m
Between 12 and 18 m
Between 18 and 30 m
Between 30 and 45 m
Between 45 and 60 m
Note: Never use screened cable to carry amplified signals.
Banlanced
2
1 = Ground
2 = Hotspot (+)
Section
1,5 mm²
2 mm²
3,5 mm²
5 mm²
8,5 mm²
13 mm²
Unbalanced
2
1
1 = Ground
3
Shunt between
2 = Hotspot (+)
1 et 3 pins
English
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