DOSS

DOSS SoundBox Ultra Bluetooth Speaker with 2 1 Channel Audio 80W Superior Sound with Deep Bass Two DSP

1437+ bought in the past month

$119.99$159.99

About this item

  • 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.
$119.99
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Product details

BrandDOSS
Speaker Maximum Output Power80 Watts
Frequency Response25 KHz
Connectivity TechnologyAuxiliary, Bluetooth 5.3, TF Card, USB Flash Drive
Audio Output ModeStereo

Technical specifications

input_voltage5 Volts
mounting_typeSmartphone
materialMetal, Plastic
model_nameDOSS SoundBox XL Ultra
speaker_typeSubwoofer
special_feature80W Output, Bass Boost, Bluetooth 5.3, 3.5mm Aux-in, Tf card, USB flash drive, Stereo Pairing
recommended_uses_for_productFor Computers, For Smartphones or Tablets, For Surround Sound Systems, For Televisions
compatible_devicesDesktop, Home Theater, Laptop, Smartphone, Tablet
subwoofer_diameter3.5 Inches
unit_count88.1849 Ounce
surround_sound_channel_configuration2.1
colorGray
included_components1* Speaker, 1*USB-C charging cable, 1*User manual.
product_dimensions13.2"D x 3.6"W x 6"H
item_weight6.2 pounds
impedance40 Ohms
is_waterproofFalse
warranty_type1 Year Limited Warranty
maximum_range99 Feet
number_of_items1
control_methodTouch
wireless_communication_technologyBluetooth
speaker_size3.5 Inches
power_sourceBattery Powered
signaltonoise_ratio95 dB
woofer_diameter3.5 Inches
tweeter_diameter2.5 Inches
water_resistance_levelNot Water Resistant
customer_package_typeStandard Packaging
number_of_batteries1 Lithium Ion batteries required. (included)
audio_driver_typeDynamic Driver
bluetooth_range99 Feet
audio_latency200 Milliseconds
subwoofer_connectivity_technologyWireless
specific_uses_for_productHome Theatre, Party, Personal
styleClassic
manufacturerWonders Tech
shaperectangular prism
item_model_numberDOSS SoundBox Ultra
batteries1 Lithium Ion batteries required. (included)
best_sellers_rank#24,221 in Electronics ( See Top 100 in Electronics ) #434 in Portable Bluetooth Speakers
date_first_availableFebruary 20, 2024
battery_capacity4500 Milliamp Hours
charging_time4.4 Hours

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Customer reviews

4.4415 ratings

Customers say

Customers praise the speaker's sound quality, particularly noting its clear highs and mids at higher volumes, and appreciate its portability and ease of use.

★★★★★

Great speaker, great price.

Erin VFebruary 9, 2025

I have to basically rewrite this review... update as follows: I tried this speaker again after receiving a warranty replacement of one that had been damaged during shipment and making noise the whole time of use but finally affecting sound. But the new speaker sounds amazing whether you use Bluetooth or aux connection. I cannot believe how good this truly sounds and now I am a true fan of Doss and their fine products as this is their third model that I own and love completely. This is an easy speaker to use, set up and operate. It has a bass boost which I don't use. Just leave it set at its default which is set to its fullest and sounds its best. Less and it just sounds way lifeless. Bluetooth pairs pretty fast but not as fast as the latest of gadgets out there today. But the sound quality and amount of volume and richness achieved the louder you go. Just buy this speaker already, it's beautiful and sounds great. You won't be let down. Unless you get a bad one. Then mail return it or call the company. Calling Doss is painless. They're so great! Thank you if you've read this far, Erin V Previou review---@ 4 ✨️✨️✨️✨️ 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 Read more

★★★★★

A perfect mid size portable speaker for the price

Jack AlcornDecember 21, 2025

This is an amazing 'portable' speaker. It has a quite large size which makes it hard to bring to places, but for casual listening it lasts long and it sounds phenomenal. It sounds good enough for one to notice songs that are lower quality vs songs that are very high in quality which is a first for speakers tried personally. That makes it an 8.5 out of 10 for me, and especially in its price range. I reccomend one. The only thing unfortunate is to get the max bass out of it you need to set it in a mode for bass and configure an EQ for bass, and that makes the audio sound slightly distorted(muddy almost). Nevertheless, this is a good product, and if it goes on sale it is definitely worth picking one up. Read more

★★★★★

Sounds great

miltDecember 27, 2025

Works great, connected to my phone. It sounds great Read more

★★★★☆

Powerful, quality build and sound!

MarcelloNovember 25, 2025

Powerful little Bluetooth box. Weighty and substantially constructed. Tastefully styled in any room without any of the tacky black plastic embellishments that afflict other similar products. Not the absolute greatest right out of the box, but with the right EQ app to tweak the sound, it spits out VERY high quality audio for the price point. Read more

Review image 1
★★★★★

Great sound quality!

Kris GrigsbyNovember 5, 2025

Great product! This is the second one I bought due to a student dropping the other one and unfortunately breaking it. Sound is clear and crisp and projects extremely well. Hope I don’t have to get another one soon, but would not hesitate to purchase a third time! Read more

★★★★★

Sounds even better than it looks!

M ChurchillNovember 17, 2025

Great sound quality for the price. Looks amazing in the office. Battery charge lasts a long time. Read more

★☆☆☆☆

DOSS Soundbox

Paul MartinezAugust 24, 2025

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! Read more

★★★★★

Very loud if you need it & sounds great.

Jason RaubApril 2, 2024

I got one on sale & it's pretty nice for a bluetooth speaker. I suggest reading the user manual if you want to access a few unique options, two of which I've not seen on other bluetooth speakers personally, like the ability to turn off all sound prompts while still seeing with an led indicator when you change activate or deactivate an option or feature being one of them. One feature I've also not personally seen on other bluetooth speakers this one includes that's much appreciated, it gives you the ability to disconnect & reconnect to the last device used from the speaker, on top of that when you turn it off then back on it will only connect if you re-enable it from the speaker avoiding audio switching straight from the last device causing problems say if you're on a phone call or anything else you don't want openly broadcast on accident. Only negative thing I can say is it's way too easy to listen to audio at unsafe levels with any high power speakers, including this one, and that's no fault of the speaker it's just something to be aware of. I gave myself a pretty bad headache turning the volume full blast, so I'd suggest enjoying your audio at a safe level & distance because it sounds really good until you hurt your ears or head. This DOSS brand makes some really good smaller bluetooth speakers too if you don't need this much volume, because this thing could seriously make your neighbors angry ha. Read more

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