SOUND PRO NDS-8501 Portable Dual 8 Inch Bluetooth Blaze Party Speaker Instruction Manual

June 6, 2024
SOUND PRO

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Portable Dual 8″ Bluetooth® Blaze Party Speakers with Full Glow Disco Lights

NDS-8501

Instruction Manual

Please read carefully before use and keep for future reference

WARNING

| CAUTION
WARNING: SHOCK HAZARD. DO NOT OPEN. AVIS: RISQUE DE CHOC ELECTRIQUE. NE PAS OUVRIR|
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CAUTION
: TO REDUCE THE RISK OF FIRE AND ELECTRIC SHOCK, DO NOT REMOVE THE COVER (OR BACK) OF THE UNIT. REFER SERVICING ONLY TO QUALIFIED SERVICE PERSONNEL.

| The lightning flash with an arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of significant magnitude to constitute risk of electric shock.
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| The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operation and servicing instructions in the literature accompanying the appliance.

IMPORTANT SAFETY INSTRUCTIONS

  1.  Read these instructions.
  2.  Guard this manual.
  3. Obey all alerts. 4. Follow all instructions.
  4. WARNING : To prevent fire or shock hazard, do not expose this equipment to rain or moisture. Do not store and operate this product near liquid.
  5. Clean only with dry cloth.
  6. Not store and not operate this product near any heat sources such as radiators and heat registers, stove, or other appliances (including amplifiers) that produce heat. Keep this product in a well-ventilated place.
  7. Not ignore the safety purpose of the polarized or grounding plug. A polarized plug has two blades being wider than the other. A grounding plug has two blades plus a round pin to ground. The wide blade or the third prong is intended to provide security. If the provided plug does not fit into your outlet, consult an electrician to replace the outlet.
  8.  Protect all wires connected to this unit from being walked on or pinched, particularly at plugs and the point where the cord exits the unit. When unplugging from the electrical outlet, grasp the plug and do not pull the cord.
  9.  Disconnect the unit during lightning storms or when the long period is to remain unused.
  10.  Keep this unit off when connecting all the devices connected to it.
  11.  After finishing the installation and connections, connect all your equipment with a low volume level. Once all devices are connected, slowly increase the volume or level controls to achieve the proper position.
  12. Before placement, installation, assembly, or suspending any product, inspect all equipment, suspension, cabinets, transducers, brackets, and associated equipment. Any missing component, corroded, deformed, or with non-nominal load can reduce the intensity, placement, and arrangement of the installation significantly. Any of these conditions can reduce the security of the facility and must be corrected immediately. Use only suitable equipment for the loading conditions of the installation and that any possibility of reducing term, unexpected overload, never exceed the capacity of the material or equipment.
  13.  Consult a licensed professional to install the equipment and make sure that all local, regional and national regulations related to security are understood and adhered to.
  14.  All services should be performed by qualified professionals. Servicing is required when the apparatus has been damaged in any way, as if having the power cord or its damaged connector, or if the machine breaks contact with liquid or if any object is inserted in the unit or if the unit is exposed to rain or moisture, or if the unit does not operate normally, or has been dropped.

CHARGE THE BATTERY FULLY BEFORE FIRST USE TO OPTIMIZE ITS LIFETIME PERFORMANCE.

IN THE BOX

Upon opening your new portable Bluetooth® speaker, first check to ensure all of the following contents are present:

  • Portable Bluetooth® Speaker
  • Remote Control
  •  UL Power Adapter
  • Wired Microphone
  • User Manual

KEY FEATURES

  • Bluetooth® functionality allows you to wirelessly stream all your favorite music content from Bluetooth-enabled devices in high-quality audio.
  • Connect to other Sound Pro NDS-8501 TWS speakers allowing you to sync speakers up to 33 Feet from each other without any wires.
  • Start the party off right with the Disco Light.
  • Play media from removable storage devices, such as TF memory cards and USB flash drives thanks to the built-in TF card slot and USB port.
  • Manually connect to external media devices to seamlessly stream your favorite audio via the 3.5mm AUX input.
  • Become the star of the show thanks to the built-in 6.5mm MIC input and included wired microphone.
  • A high-power speaker produces peerless soft, clear, and dynamic sound.
  • Tune in on all of your favorite local radio station with the FM radio tuner.
  • Built-in carrying handle allows you to move the speaker anywhere easily.
  • Accessories Included: User Manual, Remote Control, UL Power Adapter, & Wired Microphone.

CONTROL BOARD

SOUND PRO NDS-8501 Portable Dual 8 Inch Bluetooth Blaze Party Speaker -
contronal board

  1. us8/4Mir6 $0/8/w$ Control Board
  2. USB and Micro sd memory Input
  3. Master volume control Input
  4. 3$ AUX input
  5. man Microphone ling
  6. Power Switch Butt.on
  7. Model Buttom
  8. Meun Botto
  9. Battery LED Indicator: When charging, LED Indicator will be red, and the battery mark in LEd display will flash. After full charge, battery mark in LEd display will stop flashing.
  10.  DC9N input
  11. Increase bass Effect Button.
  12. LED mode and Switch button

MENU
Press the MENU button (8) to adjust the following settings:
– n is for Microphone Volume, you can adjust with previous or next button
– E is for microphone Echo volume, you can adjust with previous or next button
– Eq is 3 different sound effects, you can adjust with the previous or next button.

REMOTE CONTROL

  1.  Standy Button
  2.  Mode Button (AUX/FWBT/USB)
  3.  Mute Button
  4. Play/Pause Button (MP3 Mode) Scan (FM Mode)
  5.  Next Song (MP3 Mode). Next Channel (FM Mode)
  6.  Previous Song IMPS Model. Previous Channel (FM Mode)
  7. EQ Effect
  8. Increase Speaker Volume
  9.  0-9 Number Pad Choose Song Number Directly
  10. Choose USB(SD Mode Directly
  11. Decrease Speaker Volume
  12. Repeat Song

SOUND PRO NDS-8501 Portable Dual 8 Inch Bluetooth Blaze Party Speaker -
remote contronalPAIRING A BLUETOOTH® DEVICE

Use Bluetooth® mode to stream music from a Bluetooth® enabled player re g . smartphone or tablet device). A device must be paired with the unit before using them together for the first time To pair a Bluetooth® enabled device with the Speaker, follow these steps

  1. Make sure Bluetooth® is enabled on your device and that it is next to the unit before attempting to pair it
  2. Turn on the Speaker The speaker will automatically enter pairing mode and make a beeping sound
  3. Use your device to search for nearby Bluetooth devices The Speaker will be listed as ‘SOUND PRO NDS-B501″ (This function is usually in the Bluetooth) settings menu refer to your device’s instruction manual to learn more )
  4. Select ‘SOUND PRO NDS-8501’ from the list of found available devices The Speak-er will make a confirmation tone upon successful connection You can now start playback on your connected device to begin streaming music to the speake

TWS FUNCTION

The Bluetooth11, the speaker allows you to enjoy your favorite audio played over multiple speakers at the same time thanks to the included TWS function To use the TWS func-tion follow these steps.

  1. Turn on the speakers you intend to use and switch both speakers to BT mode by pressing the Mode button (7), display screen will show [BT].
  2.  Choose one of the speakers to begin pairing process.
  3. On the connected speaker. press the ► ►I(TWS) button and hold it for 3 seconds. The display will show [HOST]. meaning the speakers have successfully paired together
  4. Use your smart phone device to connect one of the paired speakers via Bluetooth
  5.  The audio will play through the two connected speakers

NOTE : TWS functionality is for two speakers at a time only 11 can not support more than two speakers at the same lime

USB/TF CARD

The Bluetooth speaker allows you to enjoy your favorite audio played from external storage devices such as USB flash drives and TF memory cards To use do so. follow these steps
1. Insert the USB or TF card into the USB port r TF slot
2 Press the -Play’Pause` button to start or slop playback Briefly press the button to skip to the previous or next song Press and hold the button to Fast Backward and Fast Fonvard
NOTE : When a USB flash driver memory card is inserted into the USB memory card input. the unit will automatically switch to USB memory mode and begin playing Mp3 audio files from the USB flash drive memory card. You can also enter USB i memory card mode by pressing the ‘MODE” Dutton to cycle through modes.

FM RADIO

The Bluetoothitt speaker allows you to enjoy your favorite local FM radio stations To use do so, follow these steps

  1. Press the MODE button to change to FM radio mode
  2. Press and hold Me ‘Play+Pause’ button to automatically search for available FM channels
  3. Once the scan is complete. you can use the 144 or No IP’ ‘button to search the previous or next stations
    NOTE: Dunng the station scan the Bluetooth speakers will pre-record all found stations into memory The scan procedure will take several minutes to complete and should not be interrupted

AUX INPUT

The Bluetooth® speaker allows you to enjoy your favorite audio played from external devices that don’t have Bluetooth® capabilities via the auxiliary input. To use do so, follow these steps:

  1. Insert the included auxiliary audio cable into the AUX input on the speaker.
  2.  Plug the other end of the audio cable into the desired external media device’s AUX input.
  3. Press the -Play/Pause” button to start or stop playback.
    NOTE: When an external media device is connected via the AUX input, you can enter AUX mode by pressing the -MODE” button to cycle through modes and begin playing MP3 audio files from the connected device.

CHARGING

To charge the Dual Wireless Speakers, plug the included charging cable into the speaker’s DC port. The battery mark LED display will flash to notify you of a successful  connection, and that the speaker is charging.
The battery mark LED display will stop flashing when charging is complete.

SPECIFICATIONS

Speaker 8″ Woofer x 2 + 1″ Tweeter
Wireless Source Bluetooth®
Feature Function TWS
Knobs Microphone Volume, Microphone Echo
Display Type LED
Media Inputs USB Port, SD Card Slot, AUX, MIC
Radio Tuner FM
Lighting Effects Full Panel LED Disco Light
Power Source 7.4V 1800mAh Rechargeable Battery
Battery Type Built-in Lithium Rechargeable
Accessories Included User Manual, Remote Control, UL Power Adapter, Wired

Microphone

TROUBLESHOOTING

Fault Possible Cause Solution
No sound 1.   No input sound source.

2.   Volume is too low.

| 1.   Use a better music signal.

2.   Adjust volume.

Distortion of sound| 1.    Volume too high.

2.    Speaker may be damaged.

| 1.   Turn down the volume.

2.   If the speaker is damaged, repair or replace it.

Karaoke does not work| 1.   Microphone plug is not fully inserted.

2.   Microphone switch is not on.

3.   Microphone volume knob is at the lowest position.

| 1.   Plug the microphone properly into the socket.

2.   Turn on the microphone switch.

3.   Adjust microphone volume properly.

MP3 does not play| 1.     The song format in the U disc is incorrect.

2.     Improper operation has caused a process disorder.

3.     USB disc is disconnected.

| 1.     Transform song format into Mp3 format.

2.     Reboot the machine.

3.     Insert USB disc properly.

FCC NOTICE

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 that may cause undesired operation.
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.

CAUTION ON MODIFICATIONS

Any changes or modifications not expressly approved by the grantee of this device may void the authority granted by the FCC to operate the equipment.

SUPPORT

If you have problems with your device, please consult the instructions in this manual. Please also visit us on the web at www.naxa.com to get up-to-the- minute news, alerts, and documentation for your device. For additional assistance, please contact Naxa Technical Support. Naxa Technical Support 2320 East 49th St. Vernon, CA 90058 866-411-6292 http://www.naxa.com/supportcenter/

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