xdobo X8 Plus Speaker Instruction Manual

xdobo X8 Plus Speaker

Precautions

Warning

• There may be noise when playing some songs with strong bass when the battery is low. This is normal phenomenon. Please ensure that the DOBO X8 Plus has enough power to maintain performance.
• Longly use the machine with high volume may cause damage to your hearing.
• XDOBO X8 Plus built-in lithium battery,don’t use any kind of fast charger exceeding 5V-3A,such as PD fast charger, mobile phone fast charger, Qualcomm fast charger, gallium nitride fast charger etc. The voltage of these chargers can’t be recognized and compatible with the motherboard.
• Do not expose to sunlight/fire or similar overheating environment

What is TWS

• TWS means true wireless stereo.Let’s say two Bluetooth speakers are able to be paired and playing music synchronously.

How to pair your device?

1. Please make before you sure these two speakers to be disconnected from other Bluetooth devices you turn them on. Then please turn on two speakers.
2. Select one of the speakers, short press to enter the TWS pairing mode.
3. After the TWS pairing is successful, the yellow lights of the two speakers are always on, and the blue lights of the host are flashing.
4. Turn on the Bluetooth of the device(mobile phone) at this time, find out “XDOBO X8 Plus” on your device,select and connect it.
5. For speakers that have been successfully paired with TWS, they will be quickly connected and paired automatically later once they turn on.
6. In TWS mode, short press to disconnect the TWS connection.
7. In TWS mode, EQ sound effect can be used.

Key Function

Overview

LED Indication

Bluetooth Connection And Power Bank Function

Bluetooth Connection

• Turn on the speaker and the blue light will blink.
• Find the “X8 Plus ” Bluetooth name on your device, selecting and connect it.

Power Bank Function

• When turned on, plugging the charging cable into the USB interface of the speaker can perform emergency charging on your device.

Specifications

• Bluetooth Version: 5.0
• Frequency Response: 20Hz—16KHz
• Signal-to-noise Ratio: 80$2dB
• Charging Time: About 5 hours
• Input Power: Type-C 5V/3A
• Playing Time: About 12 hours
  • (varies by volume level and audio content)
• Size(LWH): 25711588(mm)
• Weight: 1880g

Performance Optimization

• The usage time of speaker will vary depending on the volume and songs.
• Playing loudest or deep bass songs will speed up battery consumption.
• When the XDOBO X8 Plus is adjusted to the maximum sound, it will protect the speaker components, including the optimization of battery durability and play time. That is ,in order to play longer and reduce battery consumption, the balance of the tone will be adjusted appropriately, including the adjustment of the bass, treble and vocal parts. Therefore, there is a difference in the level of deep bass between loudest and medium volumes.
• XDOBO recommends that the X8 Plus be adjusted to a medium volume for listening, this will maintain the best sound and battery performance.

Electroacoustic Laboratory

Tips

After 18 years of audio technology accumulation and development in dobo, based on the theoretical power of the speaker, XDOBO Electroacoustic Laboratory enhances the actual power effect of the entire speaker unit by optimizing the sound structure, such as designing a cavity structure that is more in line with acoustic principles, creating more effective amplification resonance channels, reducing sound transmission losses, optimizing circuit structures, such as reducing internal resistance and increasing the power of the driving circuit.

In short, the power of the DOBO speaker is not only equal to the volume and sound performance reflected by the physical hardware power, but also integrates the overall system acoustics and physics principles of software engineering, speaker cavity, material structure, power amplifier drive, battery efficiency, speaker tuning, etc., driving the performance of the entire speaker unit to significantly improve, achieving the ideal design power of DOBO laboratory * W.

• XDOBO X8 Plus Basic Physical Hardware Power: 60W
• XDOBO X8 Plus support power: 80W

FCC Statement

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
2. This device must accept any interference received, including interference that may cause undesired operation.

RF Exposure Information

• The device has been evaluated to meet general RF exposure requirement.
• The device can be used in portable exposure condition, compliance with exposure requirements.

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