Melchioni 550111080, Руководство пользователя

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CAUTION
When Installing the Unit
Never plug in nor remove the power supply plug with wet hands, as doing so may cause electric shock.
When unplugging the power supply cord, be sure to grasp the power supply plug; never pull on the cord itself.
Operating the unit with a damaged power supply cord may cause a fire or electric shock.
When moving the unit, be sure to remove its power supply cord from the wall outlet. Moving the unit with the power
cord connected to the outlet may cause damage to the power cord, resulting in fire or electric shock. When removing
the power cord, be sure to hold its plug to pull.
Do not block the ventilation slots in the unit's cover. Doing so may cause heat to build up inside the unit and result in
fire.
Avoid installing the unit in humid or dusty locations,in locations exposed to the direct sunlight, near the heaters,or in
locations generating sooty smoke or steam as doing otherwise may result in fire or electric shock.
When the Unit is in Use
Do not place heavy objects on the unit as this may cause it to fall or break which may result in personal injury and/or
property damage.In addition,the object itself may fall off and cause injury and/or damage.
Make sure that the volume control is set to minimum position before power is switched on. Loud noise produced at
high volume when power is switched on can impair hearing.
Do not operate the unit for an extended period of time with the sound distorting. This is an indication of a
malfunction, which in turn can cause heat to generate and result in a fire.
Contact your dealer as to the cleaning. If dust is allowed to accumulate in the unit over a long period of time, a fire or
damage to the unit may result.
If dust accumulates on the power supply plug or in the wall AC outlet, a fire may result. Clean it periodically. In
addition, insert the plug in the wall outlet securely.
Switch off the power, and unplug the power supply plug from the AC outlet for safety purposes when cleaning or
leaving the unit unused for 10 days or more. Doing otherwise may cause a fire or electric shock.
DESCRIPTIONS & FEATURES
These table-top mixer amplifier is designed as convenient solution for small to medium PA installations with USB/SD
player/FM tuner/Bluetooth in a compact housing.
Inputs for microphone, line input, USB/SD player are governed by front panel volume controls.
The digital screen displays the working status of playing programmes, which can be controlled by the front panel
buttons or the remote control.
And features two MIC inputs and one line input with 60/120 watts of amplifier power are available with either
70/100-volt or 4 to 16 ohms(
Ω
) output loads.
Also included a line level output for adding additional power amplifiers.
And features complete protection is provided for output short circuit, overload, high temperature, peak current
limiters.
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Compact metal housing with front panel of aluminium alloy.
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SMT circuit boards with highly stable performance.
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Powerful amplifier tubes.
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Pure copper transformers for power supply and 70V/100V audio outputs.
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2 microphone inputs and 1 line input.
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Built-in players of USB/SD,and FM tuner.
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Supports Bluetooth connection with mobile devices.
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High-definition display for the working status of playing programmes.
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70/100-volt and 4 to 16 ohms(
Ω
) output loads.
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Individual volume controller for inputs.
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BASS and TREBLE tone controllers.
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Individual LED indicator for POWER/SIGNAL/PROTECTION.