---
product_id: 613560975
title: "DOSS SoundBox Ultra Bluetooth Speaker with 2.1 Channel Audio, 80W Superior Sound with Deep Bass, Two DSP Technologies, 18H Playtime, BT 5.3, Wireless for Home, Office, Livingroom-Gold"
brand: "doss"
price: "1189.51 DT"
currency: TND
in_stock: true
category: "Doss"
url: https://www.desertcart.tn/products/613560975-doss-soundbox-ultra-bluetooth-speaker-with-2-1-channel-audio
store_origin: TN
region: Tunisia
---

# Bluetooth 5.3 seamless connection 80W powerful output 18H extended playtime DOSS SoundBox Ultra Bluetooth Speaker with 2.1 Channel Audio, 80W Superior Sound with Deep Bass, Two DSP Technologies, 18H Playtime, BT 5.3, Wireless for Home, Office, Livingroom-Gold

**Brand:** doss
**Price:** 1189.51 DT
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game—because your playlist deserves the ultra treatment!

## Quick Answers

- **What is this?** DOSS SoundBox Ultra Bluetooth Speaker with 2.1 Channel Audio, 80W Superior Sound with Deep Bass, Two DSP Technologies, 18H Playtime, BT 5.3, Wireless for Home, Office, Livingroom-Gold by doss
- **How much does it cost?** 1189.51 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/613560975-doss-soundbox-ultra-bluetooth-speaker-with-2-1-channel-audio)

## Best For

- doss enthusiasts

## Why This Product

- Trusted doss brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Audio Modes:** Seamlessly switch between Bluetooth, Aux-in, USB, and TF card inputs, plus pair two speakers for immersive stereo surround sound.
- • **Next-Gen Bluetooth 5.3:** Enjoy ultra-stable wireless streaming with a 99-foot range, minimizing dropouts and maximizing your listening pleasure.
- • **Room-Filling 80W Sound:** Experience deep bass and crystal-clear highs with dual DSP tech and a 2.1 channel system that transforms any space into your personal concert hall.
- • **All-Day Playback Freedom:** Keep the vibe alive with up to 18 hours of uninterrupted music—perfect for work, workouts, or weekend gatherings.
- • **Sleek Gold Design with Premium Build:** Elevate your space with a stylish metal body and faux wood accents that blend modern elegance with timeless charm.

## Overview

The DOSS SoundBox Ultra is a premium 2.1 channel Bluetooth speaker delivering 80W of rich, immersive sound powered by dual DSP technologies. Featuring an 18-hour battery life, Bluetooth 5.3 connectivity, and multiple playback options, it combines cutting-edge audio performance with a sleek gold metal and faux wood design, perfect for home, office, or social settings.

## Description

Buy DOSS SoundBox Ultra Bluetooth Speaker with 2.1 Channel Audio, 80W Superior Sound with Deep Bass, Two DSP Technologies, 18H Playtime, BT 5.3, Wireless for Home, Office, Livingroom-Gold: Portable Bluetooth Speakers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 80W Impressive Sound: Delight in premium-quality, room-filling sound with our speaker's 40W subwoofer, dual 20W inner magnet drivers, and dual DSP technologies. Immerse yourself in rich bass with vivid detail, suitable for enhancing your home entertainment experience with this 2.1 sound channel system.
- Advanced Acoustic Design: Indulge in exceptional sound quality achieved through the superior acoustic design. It also features specially designed bass reflex ducts that optimize airflow, resulting in clear audio and rich bass response for an immersive listening experience.
- Loud Clear Sound: The speaker utilizes dual DSP technology to enhance sound quality. It fine-tunes audio for balanced sound, compensating for the speaker box combination, and employs various audio processing algorithms to minimize distortion.
- Extended Playtime: Up to 18 hours of continuous playback, ensuring your music keeps going all day, whether you're at home or hosting a party.
- Multiple Playback Modes: The speaker supports Bluetooth 5.3, 3.5mm Aux-in, USB flash drive, and TF card modes, giving you the freedom to play audio your way. Additionally, you can pair two speakers for immersive surround stereo sound, which fills up every corner of your room with punchy bass.
- Sleek Refined Design: The body is made of premium-quality metal and faux wood grain texture on both sides adds a touch of modern aesthetics with classic style. The compact and refined design fills elegance on your kitchen counter, living room or office desk, bookshelf, or bedroom nightstand.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CP7YCV8C |
| Additional Features | 80W Output, Bass Boost, Stereo Pairing, TWS, Bluetooth 5.3, 3.5mm Aux-in, Tf card, USB flash drive |
| Age Range Description | Adult |
| Antenna Location | For Computers, For Smartphones or Tablets, For Surround Sound Systems, For Televisions |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 200 Milliseconds |
| Audio Output Mode | Stereo |
| Battery Average Life | 18 Hours |
| Battery Capacity | 4500 Milliamp Hours |
| Battery Charge Time | 4.4 Hours |
| Best Sellers Rank | #615 in Portable Bluetooth Speakers #4,772 in MP3 & MP4 Player Accessories |
| Bluetooth Range | 99 Feet |
| Brand | DOSS |
| Built-In Media | 1* Speaker, 1*USB-C charging cable, 1*User manual, |
| Color | Gold |
| Compatible Devices | Desktop, Home Theater, Laptop, Smartphone, Tablet |
| Compatible with Vehicle Type | Car, Truck |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Auxiliary, Bluetooth 5.3, TF Card, USB Flash Drive |
| Control Method | App |
| Controller Type | Button |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 4.3 out of 5 stars (459) |
| Enclosure Material | Metal, Plastic |
| Frequency Response | 25 KHz |
| Impedance | 40 Ohms |
| Is Waterproof | False |
| Item Dimensions D x W x H | 3.62"D x 5.98"W x 13.19"H |
| Item Weight | 2.5 Kilograms |
| MP3 player | No |
| Manufacturer | Wonders Tech |
| Maximum Range | 30 Meters |
| Model Name | DOSS SoundBox XL Ultra |
| Model Number | DOSS SoundBox Ultra |
| Mounting Type | Smartphone |
| Number of Audio Channels | 2.1 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Battery Powered |
| Processor Count | 1 |
| Signal-to-Noise Ratio | 95 dB |
| Speaker Maximum Output Power | 80 Watts |
| Speaker Size | 8.9 Centimeters |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Home Theatre, Party, Personal |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 3.5 Inches |
| Tweeter Diameter | 2.5 Inches |
| Unit Count | 88.1849 Ounce |
| Warranty Description | 1 year |
| Warranty Type | 1 Year Limited Warranty |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 3.5 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** DOSS
- **Connectivity Technology:** Auxiliary, Bluetooth 5.3, TF Card, USB Flash Drive
- **Frequency Response:** 25 KHz
- **Speaker Maximum Output Power:** 80 Watts

## Images

![DOSS SoundBox Ultra Bluetooth Speaker with 2.1 Channel Audio, 80W Superior Sound with Deep Bass, Two DSP Technologies, 18H Playtime, BT 5.3, Wireless for Home, Office, Livingroom-Gold - Image 1](https://m.media-amazon.com/images/I/81sdULnP4zL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Why would the speaker auto power off in 10-15 mins?**
A: It's the auto power-off function to saves the battery life of the speaker. If you want to disable the function, please press and hold 2s the O button and BASS·M button simultaneously.

**Q: How to switch modes between Bluetooth, Aux-in, and TF card mode?**
A: Press the BASS·M button to change the modes.

**Q: What the format about TF card and USB audio playmodes?**
A: TF card and USB audio format: MP3/ WAV/ FLAC (Max capacity 256G)

**Q: How long does the battery last on a single fully charged?**
A: It can play up to 18 hours (at 50% volume)on a single fully charged. However, actual play time may vary depending on factors such as volume, audio content, and usage.

**Q: What should I do if there is a problem with the product I received?**
A: If you encounter any problems, please contact our support team via email.

## Frequently Bought Together

- DOSS SoundBox Ultra Bluetooth Speaker with 2.1 Channel Audio, 80W Superior Sound with Deep Bass, Two DSP Technologies, 18H Playtime, BT 5.3, Wireless for Home, Office, Bedroom-Gold
- AC Charger Fit for DOSS SoundBox Touch Pro Pro+ Plus E-go I II Traveler Bluetooth Speaker with 5Ft Micro USB Charging Cable Power Supply Adapter Cord

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-10*