COOLMUSIC Unique 15G Multi-Function Guitar Amplifier User Manual

COOLMUSIC Unique 15G Multi-Function Guitar Amplifier

PRECAUTIONS

WARNING Remind users that improper use may be dangerous to you.

• Do not disassemble or modify the built-in parts of the device by yourself
• Do not place in the following places:
  • Places with too high temperature;
  • Places with heavy humidity;
  • Places directly exposed to rain;
  • Dusty places;
  • Places with strong vibrations
• Please make sure to place the device on a flat place to ensure it is stable.
• When the following situations occur, turn off the power immediately and unplug the plug.
  • The adapter or power cord is damaged;
  • The device emits smoke;
  • The liquid falls into the equipment;
  • The equipment is exposed to rain;
  • Abnormal response to equipment operation;
• Children must be accompanied by their parents to use this device.
• Do not place containers or beverages containing water on the equipment.
• Do not place containers containing insecticides, perfumes, alcohol, nail polish or sprays on the equipment.
• Please follow the “interface instructions” in the manual to connect the adapter and other musical instruments.
• Please avoid intertwining the power cords, and do not place heavy objects on the power cords.
• Do not drop any objects or any liquids (water, drinks, etc.) into the inside of the device
• Do not share too many electrical appliances with this product. When using an extension cord, please pay attention to all the devices on the extension cord. The total power of the extension cord cannot exceed the power it can withstand.

CAUTION Remind users that improper use may cause equipment damage.

• Please avoid entanglement of the power cord and wire. Also keep children away from the power cord.
• Do not step on the equipment or place heavy objects on the equipment.
• Do not take the power cord or adapter when your hands are wet.
• Do not operate the device when your hands are wet.
• Pull out the power plug from the socket before wiping the device.
• It is recommended to power off the device during thunderstorms.
• Please unplug the adapter from the socket before moving the device.
• Do not replace the horn by yourself. Disassembling the horn by yourself will cause electric shock.

Electricity Supply

Do not share this equipment with other equipment controlled by inverters or electrical equipment with motors in the same power socket. Due to the different ways of using electrical equipment, the power noise generated may cause the equipment to malfunction or generate noise.

Placement Place

• This device may interfere with the reception signal of the radio or TV. Please do not place this device next to these devices that receive signals.
• The use of wireless communication devices around this equipment may interfere with this equipment and cause noise.

DESCRIPTION

INPUT 1 :

1. INPUT： Used to connect “electric guitar or acoustic guitar” and other musical instruments;

2. DISTORTION (DIST.)： This button is the switch of “Metal Distortion”, press it to turn on the effect (applicable to musical instruments such as ‘electric guitar’);

3. GAIN： Used to adjust the gain of the’metal distortion’ effect;

4. BASS： Used to adjust the low-frequency gain of
   the audio input by input 1′;

5. TREBLE： Used to adjust the treble gain of the audio input by input 1′;

6. VOLUME： Used to adjust the volume of the audio input by input 1′;
   POWER :

7. POWER SWITCH： ‘On/Off’ for controlling the power supply;

8. BATTERY INDICATOR: The indicator light is green to indicate that the battery is full; the indicator light is red to indicate that the battery is low, and it is recommended to charge as soon as possible;
   INPUT 2 :

9. INPUT： Used to connect to musical instruments such as “acoustic guitar or microphone”;

10. REVERB： Used to adjust the intensity of the reverb effect of the input 2’input audio;

11. VOLUME： Used to adjust volume of’INPUT 2’input audio;
    B.T & AUX :

12. BLUETOOTH INDICATOR: The indicator light flashes after turning on Bluetooth; the indicator light is always on after the phone is connected to Bluetooth;

13. BLUETOOTH SWITCH: ‘Long press’ this button can turn on Bluetooth, use the mobile phone to search for a device with the Bluetooth name “15G”, ‘click’ the button after connecting to the Bluetooth to ‘pause/play’ the music, ‘long press’ the button again to turn off the Bluetooth.

14. PHONE INPUT： This interface is used to access audio equipment such as “mobile phones, Mp3”, etc.;

15. VOLUME： Used to adjust volume of’B.T & AUX’ input audio;

16. MASTER VOLUME： Used to adjust the volume of the amplifier.

17. D.I OUT： This interface can output the music played by the amplifier to other music devices, realizing the function of multi-device audio synchronization playback;

18. CHARGE INTERFACE： When charging the amplifier, please use a power supply device with’USB-5V’, such as a mobile phone adapter, computer USB port, DC power supply, etc.; (the power supply device and musical instrument equipment will interfere with each other and generate noise when charging, so it is recommended that you do not charge while charging Use this device).

19. CHARGE INDICATOR： After the adapter is connected to the amplifier, the indicator light is red to indicate that it is charging, and the indicator light is green to indicate that the battery is fully charged;

20. PHONES： After inserting the earphones, the amplifier will automatically enter the mute mode. At this time, the earphones can act as a monitor amplifier (Note: The output volume of the earphones is controlled by the master volume knob. Therefore, it is recommended that you first adjust the overall volume knob to a suitable value before inserting the earphones. s position);

SPECIFICATIONS

hours

Control

| POWER : Power Switch DIST. : Distortion switch

VOLUME : Volume adjustment GAIN : Distortion gain adjustment   : Phone wireless connection BASS/TREBLE : ‘EQ’ gain adjustment REVERB : ‘Reverb’ gain adjustment

Interface

| INPUT 1/2 : 6.35mm mono input interface PHONES : 6.35mm stereo output interface

D.I OUT : 6.35mm mono output interface CHARGE : TYPE-C charging input interface   : 3.5 mm stereo input interface

References

• 安博体育●(中国)官方网站 - ios/安卓版/手机APP下载☻

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