Boom+ Bluetooth Speaker for Outdoor Adventure

The Critical Specs

100W Powerful Sound: Experience the ultimate audio performance with the DOSS Extreme Boom Pro. Boasting dual 40W woofers, 10W tweeters, and two DSP technologies, this speaker delivers a powerful full-range sound. Enjoy thick bass and clear treble with minimal distortion. Immerse yourself in a giant party with 100W of booming sound.

Astounding Bass: Activate Extra Bass Mode by simply pressing and holding to enhance bass output. Dual passive radiators effectively deliver a stronger bass effect by squeezing air in a restricted space. Feel the beat with punchy bass in the DOSS Extreme Boom Pro.

IPX6 Waterproof: Designed with an IPX6 waterproof rating, this speaker is built for outdoor adventures. Enjoy unrestricted sound on the go, whether by the pool, at the beach, in the backyard, or at park gatherings. Its solid design ensures excellent performance through rain or shine. With features like a built-in handle and detachable strap, the DOSS Extreme Boom Pro portable speaker is easy to carry, making it simple to start the party anywhere.

Beat-Synced Lights: Enhance your party atmosphere with dynamic mixed-color LED lights that sync to the beat of your music. Choose from 6 different light modes—breathing, quarter rocking, rippling, rolling, crossing, and off—to customize the event's mood with this party speaker.

20H Playtime: Packed with a 10400mAh battery, this rechargeable Bluetooth speaker ensures up to 20 hours of playtime at 50% volume, no Extra Bass, and lights off. Actual usage time may vary based on music and volume. The built-in USB-A port acts as a power bank, charging your phone in emergencies. Ensure full charge before first use and disable battery-saving functions to charge your phone (press M+O button).

PartySync Mode: Streamline your party with PartySync mode, allowing you to pair up to 100 DOSS Extreme Boom Pros for a powerful stereo sound. Perfect for small gatherings, backyard parties, or large events, this feature elevates your party with enhanced audio quality.

Bluetooth 5.3: Seamlessly connect your audio devices and enjoy uninterrupted music streaming up to 99 feet with Bluetooth 5.3. Enjoy additional connectivity options with a 3.5mm Line-In cable and an SD card (not included).

Tips for Maximal Volume: To maximize the speaker's sound, press both the speaker's volume up button and your phone's volume up button simultaneously.