---
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: "S$364"
currency: SGD
in_stock: true
reviews_count: 13
category: "Doss"
url: https://www.desertcart.sg/products/621941982-doss-soundbox-ultra-bluetooth-speaker-with-2-1-channel-audio
store_origin: SG
region: Singapore
---

# 2.1 channel immersive sound 80W powerful output 18H nonstop 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:** S$364
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game — don’t just listen, live it!

## 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?** S$364 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/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

- • **Stereo Pairing Magic:** Link two SoundBox Ultras for immersive surround sound that fills every corner—because one speaker is never enough.
- • **Room-Filling 80W Power:** Experience booming sound with a 40W subwoofer and dual 20W drivers that transform any space into your personal concert hall.
- • **Advanced Acoustic Design:** Bass reflex ducts and dual DSP tech deliver crystal-clear audio and deep, punchy bass that commands attention.
- • **All-Day 18-Hour Battery Life:** Keep the party going or your workday energized without hunting for a charger.
- • **Versatile Connectivity Modes:** Bluetooth 5.3, Aux-in, USB, and TF card support let you play your soundtrack your way—no limits, just vibes.

## Overview

The DOSS SoundBox Ultra is a sleek, gold-finished Bluetooth speaker boasting 80W of 2.1 channel audio power with a 40W subwoofer and dual 20W drivers. Designed for professionals who demand superior sound, it features advanced acoustic engineering with bass reflex ducts and dual DSP technology for rich, distortion-free audio. With up to 18 hours of continuous playback and multiple connectivity options including Bluetooth 5.3, USB, Aux, and TF card, it adapts seamlessly to your lifestyle. Pair two units for immersive stereo sound, making it the perfect gift for those who value both 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

Review: Alternative for other sounds systems ? Maybe 😉 - As you might see, I bought two of them, when I found out that they can be connected to eachother and play as stereo system. When I have set all up, and I played some music, I was amazed how loud this can be.. The bass sounds like it would come from subwoofer. Clarity of the sound makesb it very pleasing to listening, you can choose wether you want or not the bass boost, and when they are connected together, you can just simply press and hold on one of each M/Bass button in order to disable or enable Bass Boost. Battery life is outstanding, as well as connectivity, because pairing them together is almost flawless, just press on each after turning On them, TWS button, them they will automatically connect together. In my opinion, White colour and decent size, makes them look futuristic, especially when you don't need for any type of cables in order to use them. I only connect them to charger using long usb C and a charger with 2 45W connectors, just in order to charge them without moving them around just to charge them. They are quite expensive, and I bought them with a discount, which is showing here sometimes, and I would love to see LDAC or any Aptx support in the future models, because they're using SBC only, which isn't ideal, but sounds great anyway. Overall in short answer, do I recommend them ? Yes and no.. yes if you can find them on the discount, not really if paying full price (especially when buying two of them simultaneously)
Review: Fantastic sound, classy look! - Bought this during a prime week. It is worth every penny. Produces a beautiful sound and it looks expensive. I would pay full price for it.

## 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 |
| Best Sellers Rank | 1,009 in Portable Bluetooth Speakers |
| Colour | Gold |
| Compatible devices | Laptop, MP3 Player, Smartphone, Tablet, Television |
| Control method | Touch |
| Guaranteed software updates until | unknown |
| Impedance | 40 Ohms |
| Included components | USB-C charging cable, User Manual |
| Is waterproof | false |
| Item model number | DOSS SoundBox Ultra |
| Item weight | 2.5 Kilograms |
| Manufacturer | DOSS |
| Maximum range | 30 Metres |
| Number of items | 1 |
| Power source | Battery Powered |
| Product dimensions | 33.5D x 15.2W x 9.2H centimetres |
| Recommended uses for product | For televisions |
| Speaker size | 8.9 Centimetres |
| Subwoofer diameter | 3.5 Inches |
| Surround-sound channel configuration | 2.1 |
| Unit count | 1.0 count |
| Warranty type | Limited |
| Wireless communication technology | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** DOSS
- **Connectivity technology:** Bluetooth
- **Frequency response:** 25 KHz
- **Material:** Metal, Wood
- **Model name:** SoundBox XL Ultra
- **Mounting type:** Tabletop
- **Speaker maximum output power:** 80 Watts
- **Speaker type:** Subwoofer
- **Special feature:** 80W Output, Bass Boost, Stereo Pairing, TWS, Bluetooth 5.3, 3.5mm Aux-in, Tf card, USB flash drive

## 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/61JWxjtRm2L.jpg)
![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 2](https://m.media-amazon.com/images/I/71Fyi0MJciL.jpg)
![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 3](https://m.media-amazon.com/images/I/71McT-MLc-L.jpg)
![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 4](https://m.media-amazon.com/images/I/71ZtiE-i0JL.jpg)
![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 5](https://m.media-amazon.com/images/I/71aTH3Vr3OL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Alternative for other sounds systems ? Maybe 😉
*by S***B on 4 July 2025*

As you might see, I bought two of them, when I found out that they can be connected to eachother and play as stereo system. When I have set all up, and I played some music, I was amazed how loud this can be.. The bass sounds like it would come from subwoofer. Clarity of the sound makesb it very pleasing to listening, you can choose wether you want or not the bass boost, and when they are connected together, you can just simply press and hold on one of each M/Bass button in order to disable or enable Bass Boost. Battery life is outstanding, as well as connectivity, because pairing them together is almost flawless, just press on each after turning On them, TWS button, them they will automatically connect together. In my opinion, White colour and decent size, makes them look futuristic, especially when you don't need for any type of cables in order to use them. I only connect them to charger using long usb C and a charger with 2 45W connectors, just in order to charge them without moving them around just to charge them. They are quite expensive, and I bought them with a discount, which is showing here sometimes, and I would love to see LDAC or any Aptx support in the future models, because they're using SBC only, which isn't ideal, but sounds great anyway. Overall in short answer, do I recommend them ? Yes and no.. yes if you can find them on the discount, not really if paying full price (especially when buying two of them simultaneously)

### ⭐⭐⭐⭐⭐ Fantastic sound, classy look!
*by M***D on 25 November 2025*

Bought this during a prime week. It is worth every penny. Produces a beautiful sound and it looks expensive. I would pay full price for it.

### ⭐⭐⭐⭐ Nice Sound for a Small(ish) Speaker
*by D***L on 15 August 2025*

The sound is good - I am using this for a portable keyboard set-up to go into care homes (everything is battery powered). It works better if you get it up against a wall (adds wall reflection). I had hoped for a little more bass, but it is good for groups of 20 or so. I have owned smaller DOSS speakers before and thought they gave good performance for the money - same with this one.

## 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 Singapore*
*Store origin: SG*
*Last updated: 2026-03-08*