AWV DB180D Trolley Speaker Instruction Manual

AWV DB180D Trolley Speaker

Technical specifications

• Power: 160W
• Impedance: 40
• Input Sensitivity: 88±3 dB
• Frequency Response: 60~7 8K Hz
• S/NRatio: ≥ 71 dB
• Harmonic Distortion: ~0.7% (7W)
• Drive Unit: 3″+8″
• Bluetooth Name: AWV DBl 80D
• Wireless Mic Frequency: 267 .8MHz/239.4MHz
• Voltage: AC110-120V/60Hz

Key safety measures

1. Power:
   Please operate the unit only under voltage indicated in the instruction or marked on the unit.

2. Caution for electrical shock:
   Wet hands are not allowed to plug or unplug the power cord to avoid any electrical shock. Don’t suffer raining or watering! Vases of other vessels containing water can not be placed on the main unit.
   

3. This unit can not bear heavy load:
   Avoid sunray hitting directly, and stays away from various heating sources such as stove, radiator etc.
   Don’t be close to environments of dusty, high temperature, strong light or magnetic field etc.

4. Power line protection:
   Prevent power line from being walked on or pinched by heavy objects . Special attention should be paid to plug of power cord, outlets on back board and sockets on the wall . Never pull of drag the power cord.
   

5. Never dismantle casing:
   Serious electric shock may cause by touching internal parts carelessly.
   Prevent metal pieces or liquid from dropping inside the cabinet from openings.
   

6. When the unit is completelycut off from the power supply, plug should be keep easyoperation:
   If the unit will not be usedfor a long time, please unplugthe power cord from AC poweroutlet.
   

Back panel functions

1. MICjack
2. External audio source input, used to connectto mobile phones, DVD
3. USBjack
4. Record key
5. Mode key-To select input signal source
6. Display screen
7. Charging LED
8. External power adapter connector
9. Power switch.
10. Previous & FM channel- key
11. Play/Pause & FM scan key/LED key
12. Next & FM channel+ key
13. Master volume control
14. EQ mode key
15. 10+ key
16. Repeat /TWS key
17. Echo knob+,to adjust the echo
18. Echo knob – ,to adjustthe echo
19. MIC volume control

Remote functions

1. Mute key
2. Tracks select key
3. Repeat key
4. ECHO increase key
5. Mic volume decrease key
6. Previous key
7. Next key
8. ECHO decrease key
9. Standby key
10. Mode key – To select input signal source
11. EQ select
12. Mic volume increase key
13. Play & Pause
14. Volume increase key
15. Volume decrease key

Operation wireless microphone

1. Open the drive, connect itto the sound device and play the music.
2. Insert USB / SD card to read MP3 tracks. Press the MODE button select USB / SD to input FM radio. FM radio will be searched Auto save.
3. To use the karaoke function, please connect the microphone cable or turn on the Wireless microphone. Adjust the microphone volume.

Announcements

• This product built-in battery, especially suitable for outdoor concert, advertising, entertainment andother activities. Please charge the battery full first before using in outdoor environment. To ensurethat the speaker can be used for a long time for outdoor activities
• The machine built-in intelligent switch power supply circuit. When connect the power adapter and pluginto the charging interface, the machine will automatically switch to use adapter to supply power.Meanwhile, the built-in battery charging at the same time. When external adapter to disconnect thepower supply, the machine will intelligent switch to the built-in battery back to work.
• When using the adapter to charge the battery, the internal integration of intelligent charging circuit of the machine will promptly start charging, and charging indicator light up. While the battery is fully charged, the circuit will reminds you, and the light the full LED. You can shut off the AC power adapter.If you still use the adapter keep machine working, charging circuit automatically cut off the charging circuit. So you don’t need to worry about the battery charger broken.
• Please note in particular, battery service life to a certain extent, is beyond the scope of the company’s warranty. Saturate with the built-in battery, typically at about 6 to 8 hours. With increasing the numberof charging, the battery capacity and charging time also shorter accordingly. When it appears power shortage situation under using a very short time. Please replace the built-in battery.
• Users also need to pay attention that a drop of battery when you use in the outdoor, please shut off the power switch on the rear panel in time, and charge the built-in battery within 24 hours in time. Such as battery runs out, it is possible that the battery cannot be recharged and the service life of maturity.When you don’t use this machine for a long, please charge the battery for every six months, so as to avoid the battery failure.

Bluetooth Operation

1. Turning on the power, press the “MODE” key or” INPUT” key on the panel or remote control, switch the speaker to Bluetooth channel. Then turn on the mobile phone Bluetooth function.
2. Search the Bluetooth device list and select the Bluetooth name “AWV DBl SOD” The speaker will make a notification tone when the connection is successful.
3. Play the music on your mobile phone by music player. The music will be transferred via Bluetooth and sound comes out through the speaker.
4. To disconnect the Bluetooth device, the user can turn off Bluetooth function on the mobile phone, or press the “MODE” key or “INPUT” key on the speaker panel or remote control to change the playing mode.

FCC Warning

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.

Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment.

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.

The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

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