AUDIOTONE PROFESSIONAL MU-15DSP Plastic Professional Loudspeaker User Manual
- June 6, 2024
- AUDIOTONE PROFESSIONAL
Table of Contents
SYSTEMS
User Manual
MG12ADSP
Safety Precautions
Fixing and installation of this speaker cabinet must be carried out by
qualified personnel following the approved safety standards.
Do not attempt to clean the plastic enclosure with solvents or petrochemical-
based cleaners.
Do not place objects which are sources of heat on the speaker cabinet such as
lighting equipment or smoke machines.
Do not expose the speaker cabinet to direct rain or stand in water. Liquid
getting into the box will risk a short circuit and will be hazardous.
Do not stack the speaker cabinet in a manner that could cause injury should a
cabinet become dislodged.
Additional precautions for Auto-amplified devices of the series.
Before installation, ensure that the voltage and frequency of the power outlet
match the power requirements of the loudspeaker.
Disconnect from the main power before making connections in the loudspeaker.
Make sure that the power cord is never crimped or damaged by sharp edges.
Never let the power cord come into contact with other cables. Only handle the
power cord by the plug.
In case to replace the fuse, it must be changed by identical rate and
dimensions.
Attention
Before connecting or operating your new loudspeaker, please study the accompanying instruction manual paying special attention to the operating precautions and wiring procedure.
This symbol on the product or on Its packaging indicates that this product shall not be treated as household waste. Instead, it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product The recycling of materials will help to conserve natural resources. For more detailed information about recycling this product, please contact your local city office, your household waste disposal service, or the shop where you purchased the product.
Back Panel
Functions
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SD card slot: Use it to insert an SD card with MP3 files
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USB Disk: Use it to insert a USB flash drive with MP3 files
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Mode key and Pause key Play key , press to change from USB/SD, Bluetooth, or radio modes, and press to play a song or pause while playing a song or stop the current song.
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Power LED: When lit, the power is on. Signal LED: When lit, the signal is present at the audio input. CLIP
LED: When lit, the input signal level is excessive and should be reduced -
DSP management controller light: there has Falt Speech, Music, Club to choose from.
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DSP preset: switch different patterns through this rotary knob.
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RCA Line input
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Mic/Line A: Audio signal for Mic/Line A input interface
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INPUT A Volume Controller
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Link Output: Connect this interface, which can provide a signal to another active speaker
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Input sensitivity switcher; Line: normal mode Mic: the input sensitivity is set to MIC level, suitable for the direct connection of a dynamic microphone. Do NOT use this setting when connected to a mixer output!
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MIC/LINE B Volume Controller
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MIC/LINE B: it can switch from line and mic
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Power Switch: ON/OFF function
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Power cord input: Before connecting the power cord, check if the mains corresponds to the voltage indicated on the rating plate on the unit. Connect the power cord only to a mains socket outlet with a protective earthing connection
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AC 115V-230V 50Hz to 60Hz.
Warning Statement
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2)
this device must accept any interference received, including interference that
may cause undesired operation.
Any changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to part 15 of the FCC Rules. These
limits are designed to
provide reasonable protection against harmful interference in a residential
installation.
This equipment generates uses and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may cause harmful
interference
to radio communications. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment does cause harmful
interference to
radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the
interference by one or more of the
following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help.
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
a minimum distance of 20cm between the radiator & your body.