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DOSS

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

  • Based on 354 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Dec 15
Order within 9 hours and 16 minutes
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Color: Gray


Features

  • 80W Impressive Sound: Delight in premium-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, 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.

Brand: DOSS


Speaker Maximum Output Power: 80 Watts


Frequency Response: 25 KHz


Connectivity Technology: Auxiliary, Bluetooth 5.3, TF Card, USB Flash Drive


Audio Output Mode: Stereo


Input Voltage: 5 Volts


Mounting Type: Smartphone


Material: Metal, Plastic


Model Name: DOSS SoundBox XL Ultra


Speaker Type: Subwoofer


Special Feature: 80W Output, Bass Boost, Bluetooth 5.3, 3.5mm Aux-in, Tf card, USB flash drive, Stereo Pairing


Recommended Uses For Product: For Computers, For Smartphones or Tablets, For Surround Sound Systems, For Televisions


Compatible Devices: Desktop, Home Theater, Laptop, Smartphone, Tablet


Subwoofer Diameter: 3.5 Inches


Unit Count: 88.1849 Ounce


Surround Sound Channel Configuration: 2.1


Color: Gray


Included Components: 1* Speaker, 1*USB-C charging cable, 1*User manual.


Product Dimensions: 13.2"D x 3.6"W x 6"H


Item Weight: 2.5 Kilograms


Impedance: 40 Ohm


Is Waterproof: False


Warranty Type: 1 Year Limited Warranty


Maximum Range: 99 Feet


Number of Items: 1


Control Method: Touch


Wireless Communication Technology: Bluetooth


Speaker Size: 3.5 Inches


Power Source: Battery Powered


Signal-to-Noise Ratio: 95 dB


Woofer Diameter: 3.5 Inches


Tweeter Diameter: 2.5 Inches


Vehicle Service Type: Car, Truck


Water Resistance Level: Not Water Resistant


Customer Package Type: Standard Packaging


Number of Batteries: 1 Lithium Ion batteries required. (included)


Audio Driver Type: Dynamic Driver


Bluetooth Range: 99 Feet


Audio Latency: 200 Milliseconds


Subwoofer Connectivity Technology: Wireless


Includes MP3 player?: No


Specific Uses For Product: Home Theatre, Party, Personal


Style: Classic


Manufacturer: Wonders Tech


Item Weight: 5.5 pounds


Item model number: DOSS SoundBox Ultra


Batteries: 1 Lithium Ion batteries required. (included)


Date First Available: February 20, 2024


Battery Capacity: 4500 Milliamp Hours


Charging Time: 4.4 Hours


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Sound quality
Color: Gold
Amazing bass response. Liked it so much we bought a second one
Reviewed in the United States on September 22, 2025 by Scott Berger
    • wow!
Color: Blue
i knew this device would sound great because the technology is the same as a bose wave radio..only difference is a subwoofer firing into a wave guide port instead of a full range speaker which means you dont need a huge expensive stand alone sub for movies..you can turn the bass boost off and still get excellent bass sound if placed near a corner.. the mids are loud and clear..no true highs though..definately can fill a small room with full sound..if you have a large roon two of these would be more than enough.. ... show more
Reviewed in the United States on July 13, 2025 by Norcal
    • Great speaker
Color: Gray
Review Image by Ben Ben
Been WFH for years now, wanted to stop playing the TV and sound system for music all day, so got this speaker for my desk. Great output an do move it to the kitchen often. Seems to need a charge every few days, but that's nothing, I'm positive this is less power than a 5.1 system Very loud and good sound, definitely worth it! Speaker quality has definitely improved in the modern times, an this looks good (not all plastic and brightly colored), it blends into an office scene if you chose ... show more
Reviewed in the United States on June 3, 2025 by Ben Ben
    • Great speaker, great price.
Color: Gray
The sound quality is pretty fantastic if you use a fair quality or better wired 3.5mm to 3.5mm aux cable that is not included to connect your media source to the aux input connection of this speaker. I did not like the Bluetooth of this speaker, I admit I have audiophile or hifi taste that I sometimes like to adhere to when it is available and this speaker lives up to those standards quite capably when using the wired connection. At original settings I did not like the beeps that are at power on and again at off and then at another time I can't remember, they are a little bit obnoxiously loud. I think the light that indicates what is going on as far as what setting you are using or what input you are using is very useful but is hard to see at its current location depending on where you locate the speaker and the indicator light could maybe be located to a central part of the speaker. These 2 things, the light and the beeps can be disabled, by the way, if you'd like, it's mentioned in the instruction manual. If I could redesign this speaker I'd include a remote to the features of this particular model as this isn't very portable and likely to be indoor permanently by most users. A remote should definitely be in the future for a continued model of the like for the on/off and a few other controls such as maybe pairing and bass boost. The remote would also set it apart functionality wise apart from the long list of bluetooth speakers on the market. It has a very slight learning curve if you are new to the world of Bluetooth speakers, but if not everything functions as it should and has no problems that I have encountered. The instructions are very helpful if you are new to this type of speaker however. The included (charging) cord is a fine length but should be permanently connected and with a wall plugin on it in my eyes. At the current discounted price it is an exceptionally great value and even at slightly less than original price is a great price. I quite enjoy the sound of this and must find out how it improves by adding a second speaker so I am now needing to buy the second one, so be warned you may also find yourself with this curiosity and want to buy the a second speaker. Haha ... show more
Reviewed in the United States on February 9, 2025 by Erin V
    • Great sound at a good price
Color: Black
Terrific, full sound, more bass when you want it. Friends that experience mine usually buy one themselves.
Reviewed in the United States on July 29, 2025 by Ted Wilson
    • DOSS Soundbox
Color: Gray
I am now on my third DOSS Sound box. First one quit working after 6 months. Called company, sent requested information & was sent a second DOSS Soundbox (July 2025). It quit working after a few days. Called DOSS again & much delay on their part & again sending them requested information I received a third DOSS Soundbox (August). This also quit working after a few days (August). There is seriously something wrong with this DOSS model. I will be contacting them again for possibly a fourth soundbox. At this point, I would rather get a refund. I certainly can’t be the only one having mg these issues! ... show more
Reviewed in the United States on August 24, 2025 by Paul Martinez
    • Dynamic Sound
Color: Black
I just received these speakers today. I purchased them as an upgrade from the previous (2) Doss speakers I own. I buy 2 to enhance the rich sound that comes from them to fill the room in stero. In the past I've owned Bose. The Doss speakers are excellent and to me they offer sound quality that's equal to Bose at a lower price point. This is a follow-up Review! UPDATED REVIEW: I'VE HAD THE SPEAKERS 10 MONTHS AND THEY NO LONGER WORK. I'VE REACHED OUT TO THE COMPANY AND NO ONE HAS GOTTEN BACK TO ME. DISAPPOINTED TO SAY THE THE LEASE. THIS IS MY 3RD SET OF DOSS SPEAKERS I'VE PURCHASED. I'VE BROUGHT 2 SETS OF THE PERVIOUS VERSIONS, ONE I OWNED AND ANOTHER OF THAT SAME VERSION I BROUGHT FOR A GIFT. THE WORKED FABULOUSLY WELL. I'M SORRY THINKING UPGRADING WAS THE RIGHT THING TO DO. AGAIN, I'M VERY DISAPPOINTED NO ONE FROM THE COMPANY HAS GOTTEN BACK TO ME. I WISH I WOULD HAVE KEPT THE ORIGINAL ONE'S I PURCHASED. THE SOUND QUALITY IS GOOD. SADLY, I WILL NOT BUY ANY MORE. UPDATED REVIEW 8/8/25: THE COMPANY CONTACTED ME. THE SPEAKER ISSUE HAS BEEN RESOLVED. THEY ARE OPERATING WELL! ... show more
Reviewed in the United States on October 17, 2024 by Patricia A Morrison
    • Treble is not crisp enough
Color: Gray
Good quality and strong bass. Unfortunately treble is weak and not crisp enough for me. Wish you could have adjustment for treble as they do for bass.
Reviewed in the United States on May 20, 2025 by Phillyboy

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