Introduction
The DOSS SoundBox XL Ultra is a powerful home wireless speaker designed to deliver superior sound quality with deep bass. Featuring advanced acoustic design and dual DSP technologies, this 2.1 channel system provides an immersive listening experience for any room. Its sleek and refined design, combining high-quality metal with faux wood grain texture, adds a touch of modern elegance to your home, office, or bedroom.
Video: Introduction to the DOSS SoundBox XL Ultra speaker, showcasing its design and features.
Product Features
- 80W Impressive Sound: Equipped with a 40W subwoofer, dual 20W inner magnet drivers, and dual DSP technologies for high-quality, room-filling audio with rich bass.
- 2.1 Sound Channel System: Delivers a balanced and dynamic sound profile.
- Advanced Acoustic Design: Features specially designed bass reflex ducts for optimized airflow, clear audio, and enhanced bass response.
- Extended Playtime: Enjoy up to 18 hours of continuous music playback on a single charge.
- Multiple Playback Modes: Supports Bluetooth 5.3, 3.5mm Aux-in, USB flash drive, and TF card for versatile audio source options.
- TWS Stereo Pairing: Connect two SoundBox XL Ultra speakers for immersive surround stereo sound.
- Sleek Refined Design: High-quality metal body with faux wood grain texture on both sides for a modern aesthetic.
Image: DOSS SoundBox XL Ultra highlighting key features like titanium housing, 3D stereo audio enhancement, RSR, and dual DSP chip.
Image: Exploded view of the speaker components, illustrating the quality and design of internal parts.
Setup
Follow these simple steps to set up your DOSS SoundBox XL Ultra speaker:
- Power On: Long press the power button on the speaker to turn it on.
- Bluetooth Connection: Short press the Bluetooth button (often integrated with the TWS button) to enter Bluetooth pairing mode. The indicator light will typically flash.
- Connect Device: On your mobile device (smartphone, tablet, laptop), enable Bluetooth and search for "DOSS SoundBox XL Ultra" in the list of available devices. Select it to connect.
- TWS Pairing (Optional): To pair two SoundBox XL Ultra speakers for true wireless stereo sound, turn on both speakers. Short press the TWS button on one of the speakers. It will automatically search for and connect to the other speaker. Once connected, both speakers will play in stereo.
Image: Visual guide for the three simple steps to connect your speaker via Bluetooth.
Operating Instructions
Control Panel Functions
Image: Detailed view of the speaker's top control panel with button functions.
- Power On/Off: Long press the central power button.
- Play/Pause: Short press the central power button.
- Volume Up/Down: Short press the '+' or '-' buttons.
- Bass Boost: Long press the 'BASS-M' button to activate/deactivate extra bass mode.
- Mode Switch: Short press the 'BASS-M' button to cycle through input modes (Bluetooth, AUX, USB, TF card).
- TWS Pairing/Exit: Short press the 'TWS' button to initiate or exit TWS pairing.
- Disconnect Bluetooth: Long press the 'TWS' button to disconnect the current Bluetooth device.
Input Ports
Image: Rear view of the speaker showing the various input and charging ports.
- Type-C Power Supply: Connect the provided Type-C cable for charging the speaker. Supports PD protocol.
- U Disk (USB-A): Insert a USB flash drive for direct audio playback.
- TF Card Slot (Micro SD): Insert a Micro SD card for direct audio playback.
- AUX Audio (Line IN): Connect external audio devices using a 3.5mm audio cable.
Multiple Playback Modes
The SoundBox XL Ultra supports various audio formats and connection types beyond Bluetooth:
- Bluetooth 5.3: For wireless connection to compatible devices. Supports A2DP V1.3, AVRCP V1.6, HFP V1.7 profiles.
- AUX Connection: Use the 3.5mm Line IN port for wired connections.
- TF Card Playback: Supports up to 32GB TF cards with MP3, WAV, FLAC, APE lossless formats.
- USB Playback: Supports USB flash drives with MP3, WAV, FLAC, APE lossless formats.
Image: Illustration of the speaker's versatile connectivity options including multi-format decoding, AUX, TF card, and USB playback.
Maintenance
To ensure the longevity and optimal performance of your DOSS SoundBox XL Ultra speaker, please observe the following guidelines:
- Handle with Care: Avoid dropping or hitting the speaker, as this can damage internal components and the exterior finish.
- Temperature Control: Do not expose the speaker to extreme temperatures (very hot or very cold environments).
- Avoid Microwaves: Keep the speaker away from microwave ovens to prevent interference and potential damage.
- Moisture Protection: Never attempt to charge the speaker while it is wet. Ensure all ports are dry before connecting any cables. The speaker is not waterproof.
- Cleaning: Use a soft, dry cloth to clean the speaker's surface. Do not use harsh chemicals or abrasive cleaners.
Image: Warning labels on the back of the speaker regarding handling and environmental conditions.
Troubleshooting
If you encounter issues with your DOSS SoundBox XL Ultra, please refer to the following common solutions:
- No Power: Ensure the speaker is charged. Connect it to a power source using the Type-C cable and allow it to charge for a period.
- No Sound:
- Check the volume level on both the speaker and your connected device.
- Ensure the correct input mode (Bluetooth, AUX, USB, TF card) is selected.
- If using Bluetooth, ensure the speaker is properly paired and connected to your device.
- Bluetooth Pairing Issues:
- Make sure the speaker is in Bluetooth pairing mode (indicator light flashing).
- Ensure your device's Bluetooth is enabled and within the 10-meter range.
- Try forgetting the speaker from your device's Bluetooth list and re-pairing.
- Restart both the speaker and your Bluetooth device.
- TWS Pairing Failure: Ensure both speakers are turned on and within close proximity. Try resetting both speakers and re-initiating TWS pairing.
- Distorted Sound:
- Reduce the volume on both the speaker and your connected device.
- Ensure the audio source is of good quality.
- Check for any physical obstructions or interference near the speaker.
Specifications
Image: Detailed product parameter display table.
| Feature | Specification |
|---|---|
| Brand | DOSS |
| Model | SoundBox XL Ultra (WB-565) |
| Dimensions (L*W*H) | 335mm * 92mm * 152mm |
| Weight (bare metal) | 2.86 kg |
| Cabinet Material | Plastic (with metal body and wood grain finish) |
| Input/Output | AUX |
| Power Source | Battery, USB |
| Battery Type | Lithium battery 11.1V/4500mAh x3 (13500mAh total) |
| Charging Voltage | 5V/9V |
| Charging Current | 3A/2A |
| Charging Interface | Type-C (supports PD protocol) |
| Bluetooth Version | 5.3 |
| Bluetooth Mode Profiles | A2DP V1.3, AVRCP V1.6, HFP V1.7 |
| Maximum Wireless Range | 10 meters / 33 feet |
| Sound Mode | Extra Bass Mode |
| Audio Crossover | Two-Way |
| Number of Speakers | 3 (2.1 Channel: 1 subwoofer, 2 drivers) |
| Rated Power Output | 60W (15W x 2 + 30W) |
| Frequency Response | 35Hz-25kHz |
| Waterproof Grade | Not waterproof |
| Additional Features | Card insertion, dust prevention, voice prompt, call function |
User Tips
- Optimal Stereo Sound: For the best audio experience, utilize the TWS pairing feature to connect two SoundBox XL Ultra speakers and create a wider, more immersive soundstage.
- Versatile Placement: The speaker's design allows for flexible placement. Consider placing it diagonally in a room or on either side of a TV for enhanced sound projection and a three-dimensional audio field.
- Experiment with Sources: Don't limit yourself to Bluetooth. Explore the AUX, USB, and TF card inputs to play music from various devices and formats.
- Bass Customization: Use the 'BASS-M' button to toggle the extra bass mode and tailor the sound to your preference or the music genre.
Image: Illustration of diagonal speaker placement to achieve ethereal and deep sound projection.
Image: Diagram demonstrating speaker placement when connected to a TV for a front-facing, impactful sound experience.
Warranty and Support
DOSS products are manufactured to high-quality standards. For warranty information and customer support, please refer to the official DOSS website or contact your retailer. Keep your proof of purchase for any warranty claims.
