DOSS Extreme Boom Pro Bluetooth Speaker with 100W Stereo Sound, Rich Bass, IPX6 Waterproof, 20H Playtime, Power Bank, Mixed Color Light, Portable for Outdoor, Camping, Beach – Black

Price: £149.99 - £99.99
(as of Jun 17, 2025 05:30:07 UTC – Details)

From the brand

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Bluetooth Speakers

Party Louder and Harder

Bring a bolder sound together for a bigger party. Connect two wireless speakers for immersive stereo sound and double the volume.

Party Speakers

Home Audio

How did we get our start?

Since 1999, DOSS has committed itself to research and develop products for a better music experience. We have focused on the innovation of audio products and made continuing efforts to provide legendary sound for the past years.

What makes our products unique?

DOSS remains competitive in the audio Industry as a professional Worldwide design team from the US, Canada, and Germany. We were awarded many honors by the global audio industry including Red Dot Award and iF design award.

Why do we love what we do?

We have been working on producing superior sound quality for the DOSS speakers and headphones to accompany you on every adventure.

Batteries ‏ : ‎ 1 AAA batteries required. (included)
Product Dimensions ‏ : ‎ 16.18 x 36.2 x 20.5 cm; 3.24 kg
Date First Available ‏ : ‎ 4 Mar. 2023
Manufacturer ‏ : ‎ DOSS
ASIN ‏ : ‎ B0BX9BV5LB
Item model number ‏ : ‎ Extreme Boom Pro
Country of origin ‏ : ‎ China
Guaranteed software updates until ‏ : ‎ unknown
Delivery information:: We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.

100W Powerful Sound: Dual 40W Woofers, dual 10W tweeters, two passive radiators, and two DSP technologies are designed to deliver a powerful full-range sound, thick bass, and clear treble with less distortion. Immerse yourself in a giant party with 100W of booming sound.
Astounding Bass: Simply press and hold Extra Bass Mode to get louder and more low-end bass. Dual passive radiators are designed to squeeze the air in a restricted space to deliver a stronger bass effect. Drive your beat harder via the DOSS Extreme Boom Pro loud Bluetooth speaker with punchy bass.
IPX6 Waterproof: Solid design with IPX6 waterproof, this waterproof Bluetooth speaker unleashes powerful sound on the go. By the poolside, at the beach, in the backyard, at park gatherings, or at other ongoing outdoor adventures, just feast on your preferred tunes anywhere rain or shine fearlessly. With a built-in handle and detachable strap, the DOSS Extreme Boom Pro portable speaker makes it easy to start the party anywhere. Get more power and portability for your playlist.
Beat-synced Lights: Get ready to light up your indoor and outdoor parties with dynamic mixed-color LED lights that sync to the beat of your music. Choose from 6 different light modes, including breathing, quarter rocking, rippling, rolling, crossing, and off, to customize the atmosphere of your event with this party speaker.
20H Playtime: With 10400mAh large battery capacity, this rechargeable Bluetooth speaker powers all day and night with up to 20 hours of playtime on 50% volume, no Extra Bass on, and Lights off. Actual battery usage time may vary by music and volume. Built-in USB-A power bank charges your phone in case of an emergency. Tips: Press the M+O button to cancel battery-saving functions before charging your phone. Please fully charge the speaker when you receive it.
PartySync Mode: With just a few taps, you can easily pair 2 or up to 100 Extreme Boom Pros together for a powerful stereo sound. Whether you’re hosting a small get-together, backyard, patio, pool, beach, or tailgate party, this wireless speaker elevates your party to the next level with PartySync mode.
Bluetooth 5.3: Easy to set up and fast connect your preferred audio devices, and stream your seamless playlist up to 99 feet. Also, you can enjoy music with a 3.5mm Line-In cable (not provided) and a Micro SD card (not supplied).
Loud Volume Tips: To maximize the speaker’s sound volume, press both the speaker’s volume up button and the phone’s volume up button simultaneously.