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4100 ULTIMEA Same Style Dolby with Subwoofer High-quality Professional Audio Home Theater System

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Key Features:

  • Corded Electric Power Source
  • 5.1 Channels
  • Remote Control Controller Type
  • Soundbar with Dolby Atmos With subwoofer
  • HDMI eARC/ HDMI IN
  • Corded Electric Power Source

Free shipping over $238US and easy returns

Listen to the sounds of the world and feel the pulse of music.

Professional Bluetooth speaker factory, offering customized OEM services for speakers.

Genuine Authorization

cool and portable music 

30W four-unit
speaker

powerful bass, strong sound pressure.

12 hours of music endurance.

enjoy enduring listening, happiness never ends.

IP67 outdoor grade, dustproof and waterproof.

fearless of wind and rain, hold the stage.

Pairing stereo sound.

surround sound field, available instantly.

Independent voice assistant button.

Smart living, one-click to start.

Download APP

More features, unlock all in one place.

Suspended sound cavity
Circle light effect

colorful flow
atmosphere fully charged.

这款产品的核心功能

Started in Seattle and now trusted in 100+ regions, Ourstone is redefining home theater.

Dolby Atmos technology

delivering immersive 3D audio precision and height localization.

2.1 channel Dolby Atmos

Cutting-edge audio technology is tailored for high-end customers.

Audio Auto-Recognition Optimization

Enhanced dialogue and impactful bass and compact 2.1-channel design

2. Audio Auto-Recognition Optimization

Learning technology to effectively separate and recognize different sounds

Advanced decoding for Blu-ray

Streaming services, and HDMI-eARC support. FCC certification

Advanced Dolby Atmos Decoding

Compatible with Blu-ray, streaming services on TV (Netflix, Prime Video), and set-top boxes.

Experience the ultimate home theater

The SL4100 soundbar features Audio Auto-Recognition Optimization for enhanced dialogue and impactful bass

Speaker Features

Through SurroundX’s advanced audio algorithms, the sound field is optimized based on the audio signals from the left and right main channels,.

Advanced Dolby Atmos technology

Introduces object-based audio technology,enhancing the three-dimensionality and precision of sound

Audio algorithms

combine advanced digital signal processing and machine learning technology to effectively separate and recognize different sounds.

3. Breaking Size Limitations

Uses a unique acoustic architecture to achieve a larger vibrating surface area, delivering more efficient sound vibrations.

Dolby Atmos Decoding

Supports full decoding and playback of Dolby Atmos content and is backward compatible with Dolby Digital and other Dolby audio formats.

Elevate your TV to Dolby Atmos

Sound bar for smart TV enhances TV or PC audio with dual speakers and a subwoofer, more transparent dialogue and deeper bass.

The Dolby Atmos sound bar provides a multi-dimensional sound experience with a virtual height and surround element, dramatically filling the room with fantastic sound

Bass MAX Technology

Ourstone soundbar exclusive BassMX technology enriches the low frequencies, enabling adjustable bass for a rumble, pulse-pounding bass.

Compatible with Blu-ray, streaming (Netflix, Prime Video) on TVs, and set-top boxes. Supports full decoding/playback if the content is Dolby Atmos-enabled

Easy Setup

Just plug the included HDMI cable into the HDMI eARC port on your TV to enjoy audio that’s always in sync instantly. As Dolby Atmos is becoming the future trend in audio technology, you can enjoy the auditory feast of Dolby Atmos at the price of a 2.1-channel Dolby Digital soundbar.

Bass MAX Technology

Ourstone reinvents home theater with breakthrough acoustic engineering, modern design, and cost innovations, making cinema-grade sound accessible to all.

The sound quality is honestly excellent

“We’re doing pretty well here — the sound quality is honestly excellent, really immersive. The bass is seriously impressive. Honestly, if you’re setting up a home theater, this really makes you feel like you’re at the movies. I genuinely feel like the sound is coming from all around, just like in a cinema. “

More speakers. Bigger sound. Better times.

Amp up the adventure and pair two compatible Bose speakers. There’s Stereo Mode for left and right channels and Party Mode to make any hangout epic. Just hit the shortcut button on each speaker.

01

1-year warranty.

This speaker is not a professional underwater audio device and only supports basic splash resistance and dustproof functions, meeting the IP67 protection level according to the GB/T 4208-2017 standard. The protective performance is not permanently effective and may decline due to daily wear.

02

Customer Support

Our customer service will remain online during workdays to wholeheartedly address any issues and questions you may encounter while using our Bluetooth speaker. You can contact our staff anytime via email, phone, or WhatsApp.

03

Data Source

The battery life data for this product is sourced from Ourston's laboratory and is based on tests of music playback at 50% volume. Actual time may vary depending on factors such as volume, audio source, environment, product features, and usage habits.

Enjoy the peaceful moments with family

With up to 16mm diaphragm excursion, the subwoofer unleashes deep, high-impact bass with clarity and control—now delivering 33% more bass than the Poseidon D80.

Montageschritt
Einrichten wie ein Kinderspiel

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