M/S Amplifier
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2.2 Rear panel description
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COM 100V
CHANNEL-9
COM 100V
COM 100V
COM 100V
COM 100V
COM 100V
COM 100V
COM 100V
COM 100V
CHANNEL-8
CHANNEL-7
CHANNEL-6
CHANNEL-5
CHANNEL-4
CHANNEL-3
CHANNEL-2
CHANNEL-1
CH-7
CH-8
CH-5
CH-6
CH-3
CH-4
CH-1
CH-2
CH9
GND IN
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2
4
5
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AC220V
~50/60Hz 3000W
电源开关
型号：DA8250
品名：八主一备智能广播功放
制造商：广州市迪士普音响科技有限公司
2000m
CAUTION!
R ISK OF ELECT RIC SHOCK
D O NOT OPEN
警告
请勿打开，以免触电
IN
IN
IN
IN
IN
IN
IN
IN
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2
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1. AC220V power input interface
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When the interface is connected to the AC grid, first connect the interface and turn on the power switch.
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2. Main Amplifier Channel Output 100V Positive Terminal and COM Output Ground Terminal
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The 100V output of the eight main power amplifier channels is the positive output of the channel, and the
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channels of the eight main power amplifiers are independent from each other.
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The output ground of eight main power amplifier channels is the same as the ground of the channel, and the
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channels of the eight main power amplifiers are independent from each other.
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3. The logo means "applicable to altitudes up to 2000 meters above sea level and non-tropical climate safety.
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4. Eight channel input interface
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It is used to input the audio sources of eight channels respectively. It can be connected to peripheral audio source
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equipment. It is mainly used to connect the eight output interfaces of the intelligent host partition output module.
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One interface corresponds to one audio source.
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5. This interface is used for expansion.
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6. Main power switch
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When starting up, plug in the plug to the ~220V AC outlet and turn on the power switch.
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When shutting down, turn off the power switch first and then pull out the machine plug.
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Summary of Contents for DA8250
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