---
product_id: 621941982
title: "DOSS SoundBox Ultra Bluetooth Speaker with 2.1 Channel Audio, 80W Superior Sound with Deep Bass, 18H Playtime, Sleek Design-Top White Elephant, Christmas & Birthday Gift for Men, Women, Parents -Gold"
brand: "doss"
price: "€ 6.55"
currency: EUR
in_stock: false
url: https://www.desertcart.pt/products/621941982-doss-soundbox-ultra-bluetooth-speaker-with-2-1-channel-audio
store_origin: PT
region: Portugal
---

# Bluetooth 5.3 seamless range 80W powerful output 18H extended playtime DOSS SoundBox Ultra Bluetooth Speaker with 2.1 Channel Audio, 80W Superior Sound with Deep Bass, 18H Playtime, Sleek Design-Top White Elephant, Christmas & Birthday Gift for Men, Women, Parents -Gold

**Brand:** doss
**Price:** € 6.55
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Every Moment with Sound That Speaks Volumes

## Quick Answers

- **What is this?** DOSS SoundBox Ultra Bluetooth Speaker with 2.1 Channel Audio, 80W Superior Sound with Deep Bass, 18H Playtime, Sleek Design-Top White Elephant, Christmas & Birthday Gift for Men, Women, Parents -Gold by doss
- **How much does it cost?** € 6.55 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/621941982-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

- • **Epic 18-Hour Battery Life:** Keep the party going all day and night without scrambling for a charger.
- • **Immersive 80W Sound Power:** Fill your space with rich, room-filling audio and deep bass that commands attention.
- • **True Wireless Stereo Pairing:** Double the speakers, double the impact—create a surround sound experience that turns heads.
- • **Versatile Multi-Source Playback:** Bluetooth, Aux, USB, or TF card—play your soundtrack your way, anytime, anywhere.
- • **Next-Gen Bluetooth 5.3 Connectivity:** Experience ultra-stable wireless streaming with up to 30 meters range—cut the cords, not the vibe.

## Overview

The DOSS SoundBox Ultra is a sleek, Bluetooth 5.3 wireless speaker delivering 80W of immersive 2.1 channel audio with deep bass powered by dual DSP technologies. Boasting an 18-hour battery life and versatile connectivity options including Aux, USB, and TF card, it supports True Wireless Stereo pairing for a dynamic surround sound experience. Its modern metal and faux wood design fits seamlessly into any home or office, making it the ultimate sound upgrade for professionals who demand style and substance.

## Description

DOSS SoundBox Ultra Bluetooth Speaker with 2.1 Channel Audio, 80W Superior Sound with Deep Bass, 18H Playtime, Sleek Design-Top White Elephant, Christmas & Birthday Gift for Men, Women, Parents -Gold : desertcart.co.uk: Electronics & Photo

## Features

- 80W Impressive Sound: Delight in high-quality, room-filling sound with our speaker's 40W subwoofer, dual 20W inner magnet driver drivers, and dual DSP technologies. Immerse yourself in rich bass with vivid detail, perfect 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CP7YCV8C |
| Age Range Description | Adult |
| Antenna Location | For computers, For smartphones or tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 200 Milliseconds |
| Audio Output Mode | Stereo |
| Battery Average Life | 18 Hours |
| Battery Capacity | 18 Hours |
| Battery Charge Time | 4.4 Hours |
| Best Sellers Rank | 1,813 in Portable Bluetooth Speakers |
| Bluetooth Range | 30 Metres |
| Brand Name | DOSS |
| Colour | Gold |
| Compatible Devices | Laptop, MP3 Player, Smartphone, Tablet, Television |
| Compatible with Vehicle Type | Car, Truck |
| Connectivity Protocol | Bluetooth |
| Control Method | Touch |
| Controller Type | Voice Control |
| Customer Package Type | FFP |
| Customer Reviews | 4.1 4.1 out of 5 stars (162) |
| Enclosure Material | Metal, Wood |
| Frequency Response | 25 KHz |
| Impedance | 40 Ohms |
| Is Waterproof | false |
| Item Dimensions D x W x H | 33.5D x 15.2W x 9.2H centimetres |
| Item Weight | 2.5 Kilograms |
| MP3 player | No |
| Maximum Range | 30 Metres |
| Maximum Speaker Output Power (in watts) | 80 Watts |
| Model Name | SoundBox Ultra |
| Model Number | DOSS SoundBox Ultra |
| Mounting Type | Tabletop |
| Network Connectivity Technology | Bluetooth |
| 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 |
| Product Features | Stereo Pairing |
| Signal-to-Noise Ratio | 95 dB |
| Speaker Size | 8.9 Centimetres |
| Specific Uses For Product | Outdoor, party, outdoor activities |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Speaker Diameter | 3.5 Inches |
| Tweeter Diameter | 1 Inches |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 3.5 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** DOSS
- **Connectivity technology:** Bluetooth
- **Frequency response:** 25 KHz
- **Material:** Metal, Wood
- **Model name:** SoundBox Ultra
- **Mounting type:** Tabletop
- **Recommended uses for product:** For computers, For smartphones or tablets
- **Speaker maximum output power:** 80 Watts
- **Special feature:** Stereo Pairing

## Images

![DOSS SoundBox Ultra Bluetooth Speaker with 2.1 Channel Audio, 80W Superior Sound with Deep Bass, 18H Playtime, Sleek Design-Top White Elephant, Christmas & Birthday Gift for Men, Women, Parents -Gold - Image 1](https://m.media-amazon.com/images/I/81sdULnP4zL.jpg)

## 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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**Shop now:** [https://www.desertcart.pt/products/621941982-doss-soundbox-ultra-bluetooth-speaker-with-2-1-channel-audio](https://www.desertcart.pt/products/621941982-doss-soundbox-ultra-bluetooth-speaker-with-2-1-channel-audio)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-14*