Samsung HW-LS51H
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Samsung HW-LS51H
Samsung HW-LS51H
Wireless speaker with Dolby Atmos and Hi-Res Audio
The Samsung HW-LS51H is a two-channel active speaker with a total power output of 70 W. Advanced waveguides and Q-Symphony technology ensure clear and balanced sound without the need for complex calibration. The HW-LS51H offers Dolby Atmos surround sound as well as a host of practical features for everyday music and content viewing. The minimalist design gives the speaker a sleek look, and the device can be connected to another model to expand the audio performance. HDMI connectivity is taken care of and integration with the SmartThings app allows for smart home connectivity.
Key Features of the Samsung HW-LS51H Speaker
- Speaker with a total power of 70 W
- Dolby Atmos surround sound
- Advanced waveguides for uniform sound propagation
- Q-Symphony technology to sync with your Samsung TV
- Samsung HW-LS51H offers the ability to connect multiple compatible speakers
- Support Hi-Resolution Audio up to 24-bit/96 kHz
- Stereo Play function for connecting two speakers
- Integration with SmartThings
- Wi-Fi connectivity and Spotify Tap
- Minimalist design in white by Erwan Bouroullec
System type
- Active
Number of channels
- Standalone 2.0
Connection type
- HDMI, digital optical
Wireless connection
- AirPlay, Bluetooth 6.0, Chromecast, Wi-Fi
Samsung HW-LS51H speaker design by Erwan Bouroullec
Erwan Bouroullec gave the speaker the distinctive design of The Dot, which forms a strong visual element and the centre of the sound presentation. The minimalist design combines clean lines, simple geometry and modern technology in a form that fits naturally into the interior.
Wi-Fi and Bluetooth for convenient music streaming
Integrated Wi-Fi and Bluetooth technologies make it easy to connect your Samsung speaker to popular streaming services and other compatible devices. Music can thus be played conveniently without unnecessary cables.
Hi-Resolution Audio for more detailed listening
The Samsung HW-LS51H features Hi-Resolution Audio Technology to express the depth and detail of your favourite songs with perfect accuracy. Enhanced decoding, signal processing and content output at up to 24-bit/96kHz resolution delivers subtle tones and rich harmonies with stunning clarity.
Dolby Atmos - a more surround sound experience
The Samsung HW-LS51H supports Dolby Atmos technology² which layers sound into the space around the listener to create a wider and more natural soundstage.
Q-Symphony synchronises the speaker with the TV
Q-Symphony³ synchronises the sound of the speaker with the Samsung TV so both systems can work simultaneously. In addition, the technology supports up to five compatible speakers and adjusts the sound according to their position in the room. ⁴
Speakers with balanced sound
Music Studio 5 has been designed to deliver balanced sound throughout the room. AI Dynamic Bass Control technology and precise waveguides help optimize bass reproduction and even sound propagation. ¹
Practical features of the Samsung HW-LS51H speaker
The Samsung HW-LS51H has several features for more comfortable use and better sound quality:
- AI Voice Amplification AVA Pro - adjusts and enhances dialogue based on ambient noise
- Auto Volume - maintains consistent volume across different content types
- AI Dynamic Bass Control - analyses and corrects distortion for a truer sound
- SpaceFit Sound Pro - adapts sound to the acoustics of the room
- Built-in waveguide - ensures more even sound propagation in the room
Sound tuned in Samsung Audio Lab
The final sound is produced by the Samsung Audio Lab in California, where specialists fine-tune the acoustics and reproduction details. Advanced technologies help create balanced and immersive sound for music, movies and other content.
Group Play connects multiple Samsung speakers
Samsung HW-LS51H features Group Play, ⁵ which allows you to wirelessly connect Music Studio 5 with other compatible speakers into one synchronized system. Up to 10 devices can be connected to extend audio coverage in a larger space. ⁶
Stereo Play for a wider soundstage
Stereo Play technology allows you to connect two Music Studio 5 devices to create a wider stereo effect with separate left and right channels. The result is a more balanced reproduction with better spatial rendering.
SmartThings - connecting the smart home
Through the SmartThings app⁸, you connect your devices into one ecosystem that simplifies your daily routine and creates a seamless, connected experience without extra steps. So you can conveniently control everything from one place. ⁹ ¹⁰
Spotify Tap to start music quickly
With Spotify Tap over Wi-Fi, you can start your favourite music in a flash. Just double tap the speaker and the device automatically plays the recommended playlist from Spotify¹¹ without the need to use your phone. ¹⁰
System type
An active speaker is one that has a built-in amplifier and you just need to connect it to a sound source, either wired or wirelessly, to listen.Passive speakers are more often referred to as loudspeakers. They are intended more for high-quality, loud and dynamic listening in the comfort of your home and are not suitable for frequent carrying. The main advantage of passive speakers is the ability to connect various sources through a separate amplifier.
Number of channels
The number of channels in speaker systems and home theaters indicates the number of independent audio signals (speakers) and subwoofers, most often in X format. Y (e. g. 2.0, 5.1). It indicates how many audio tracks are being played simultaneously, which determines the spatial experience and bass depth of the system, from basic stereo sound (2.0) to surround sound (5.1 and above).¹ The images were created using artificial intelligence tools.
² The images were created using artificial intelligence tools.
³ Q-Symphony requires a compatible 2022-2026 Samsung TV (BU8000 and above for 2022 models, CU7000 and above for 2023 models, DU7000 and above for 2024 models, U8000F and above for 2025 models, U8000H and above for 2025 models, and The Frame and The Frame Pro for 2022-2026 models).
⁴ Up to 5 speakers can be connected if the Y26 models are used, and up to 3 devices if the Y23-Y25 models are used in the sound system.
⁵ Group Play compatibility with other speakers may vary from model to model.
⁶ Supported models: Q600H and above, S800D/S801D, S60D/S61D, LS50H/LS51H, LS60D, LS70H/LS71H.
⁷ Each device must be connected to a Wi-Fi network.
⁸ Requires downloading and installing the SmartThings app.
⁹ Group playback supports up to 5 devices, which must be connected to the 5GHz band on the same Wi-Fi network.
¹⁰Available features may vary by region, service provider, network environment or mobile device and may change without notice.
¹¹ Requires Instant Music Play to be activated in Samsung SmartThings or Samsung Sound.
¹²Requires the Spotify app on your mobile and a one-time connection to Music Studio Speaker via Spotify Connect Casting. The mobile device and the speaker must be connected to the same Wi-Fi network.
Specifications
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Samsung Electronics Czech and Slovak, s.r.o., V parku 2323/14, Chodov, 148 00 Praha 4, 800 726 786, [email protected]
Creating a better world – the immodest vision which has driven Samsung since its inception in 1938. The courage to invest in the development of new technologies is typical for the company, as evidenced by a series of visionary solutions. Currently, Samsung is the largest group of companies in South Korea and the third largest worldwide conglomerate by revenue.
Samsung consumers associate the brand with high-quality consumer electronics. It is known for its Galaxy series, one of the best and most sought after mobile phones in its class. One must also mention Samsung TVs, where the company has long been at the cutting edge in technology and quality. The competence of the company is much broader. It is active in machinery and heavy industry, chemicals, construction, retail, and financial services.
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Specifications can be changed without notice. Images are for illustrative purposes only.
