If you love music, finding the right audio setup is key. The KEF LS50 Wireless II is a top choice. It’s a next-level system that combines great looks with advanced tech and sound.
The LS50 Wireless II looks amazing, but it’s more than just good looks. It has the latest tech and engineering. With a 135mm Uni-Q driver and 760-watt power, it offers an unmatched listening experience.
Key Takeaways
- Stunning bookshelf speakers with wireless connectivity and high-resolution audio support
- Improved power output and sound quality compared to the previous generation
- Versatile connectivity options, including HDMI, Bluetooth, and streaming services
- Sophisticated Metamaterial Absorption Technology (MAT) for enhanced sound performance
- Seamless integration with the KEF Connect app for intuitive control and customization
Introduction to KEF’s Latest All-in-One System
The KEF LS50 Wireless II is an upgrade from its predecessor. It fixes past problems and adds new features. This system aims to give a smooth and rich audio experience for music lovers and audiophiles.
Evolution from Original LS50 Wireless
The LS50 Wireless II is a big step up from the original. It now has wireless connection between speakers, no cable needed. This makes setting up easier and more flexible.
What’s New in the Second Generation
The LS50 Wireless II also brings new tech. It has a better KEF Connect app for easier control and streaming. Plus, it uses Metamaterial Absorption Technology (MAT) for better sound by reducing unwanted vibrations.
With these updates, the KEF LS50 Wireless II aims to offer a top-notch audio experience. It’s perfect for today’s music fans and audiophiles.
Understanding Metamaterial Absorption Technology (MAT)
High-quality KEF speakers focus on every detail. The LS50 Wireless II is a prime example. It uses Metamaterial Absorption Technology (MAT) to stand out.
MAT is a new way to absorb sound, created by KEF and the Acoustic Metamaterials Group. It has a special design that catches 99% of unwanted sound from the tweeter dome. This makes the LS50 Wireless II sound cleaner and more precise, improving your listening experience.
MAT works by targeting specific sound frequencies. Its maze-like structure is designed to absorb different sounds without any distortion. This technology is a first in loudspeakers, making the LS50 Wireless II a top choice for audio lovers.
“The LS50 Meta incorporates KEF’s innovative Metamaterial Absorption Technology, which absorbs 99% of the unwanted sound from the rear of the tweeter dome. This results in a clean and precise audio output that takes the LS50 series to new heights.”
KEF’s use of MAT shows their dedication to audio excellence. The LS50 Wireless II offers an immersive listening experience. It sets a new standard for compact, high-performance audio systems.
Technical Specifications and Features
The KEF LS50 Wireless II is a top-notch all-in-one system. It offers amazing wireless speakers, audio quality, and streaming audio performance. Let’s explore what makes it stand out.
Driver Configuration and Power Output
At the core of the LS50 Wireless II are KEF’s Uni-Q driver arrays. Each speaker has a 25mm aluminum tweeter and a 13cm aluminum mid/bass driver. This setup creates a unified and immersive soundstage. The system’s total power output is 380 watts, with each driver getting 100 watts and 280 watts, respectively.
Connectivity Options
The LS50 Wireless II has a wide range of connectivity options. It supports AirPlay 2, Google Chromecast, UPnP, and Bluetooth 5.0. It’s Roon Ready and works with many streaming services like Spotify Connect, Tidal Connect, and Amazon Music.
Resolution and Format Support
The LS50 Wireless II can handle high-resolution audio up to 24-bit/384kHz. It also supports DSD256 and MQA decoding. This means you can enjoy your music in incredible detail, with all its depth and nuance.
| Feature | Specification |
|---|---|
| Driver Configuration | Uni-Q driver array with 25mm aluminum tweeter and 13cm aluminum mid/bass driver |
| Power Output | 380W total (100W for tweeter, 280W for mid/bass) |
| Connectivity | AirPlay 2, Google Chromecast, UPnP, Bluetooth 5.0, Roon Ready |
| Resolution Support | Up to 24-bit/384kHz, DSD256, MQA |
The KEF LS50 Wireless II is a true powerhouse. It has a wide range of features and specs for modern wireless speakers, audio quality, and streaming audio fans.
Design and Build Quality
The KEF LS50 Wireless II keeps the iconic look of the original LS50 bookshelf speakers. It has the brand’s signature Uni-Q driver array and a curved front panel. You can choose from Carbon Black, Titanium Grey, Mineral White, and Crimson Red Special Edition finishes. These KEF speakers look sleek and sophisticated, fitting well in any modern home.
The LS50 Wireless II has threaded inserts for use with KEF’s S2 Floor Stands. This makes it easy to find the perfect spot for these bookshelf speakers in your room.
The build quality of the LS50 Wireless II is top-notch. It’s solid and sturdy, showing it’s built to last. The speaker cabinets are 305 x 200 x 311mm (HxWxD) and weigh about 10kg each. This adds to the sense of quality and stability.
The KEF LS50 Wireless II is a visually stunning and durable choice for audiophiles. It offers high-performance bookshelf speakers that fit well in any living space.
KEF Connect App and Smart Features
The new KEF Connect app makes the LS50 Wireless II better. It connects easily with your favorite music services and is easy to use. You can access Tidal, Amazon Music, Qobuz, Deezer, and Spotify right from the app. It also supports internet radio and UPnP servers for more music options.
The KEF Connect app has a simple design. It makes it easy to switch inputs and control your system. This is a big improvement over the old Stream app, making things more straightforward and fun.
Streaming Service Integration
The KEF Connect app works well with many streaming services. You can find your music, playlists, and recommendations quickly. Whether you like Tidal for its quality, Amazon Music for its vast library, Qobuz for high-res, Deezer for variety, or Spotify for ease, the app has you covered.
User Interface Experience
The KEF Connect app has a clean design that’s easy to use. It makes controlling your KEF speakers a breeze. You can switch inputs, adjust volume, and set up your system without hassle. The app’s features help you get the most out of your multi-room audio and streaming audio with your KEF LS50 Wireless II speakers.
Wireless Connectivity and Performance
The KEF LS50 Wireless II is a top choice for music lovers. It offers wireless connection and high-quality sound. You can enjoy music up to 24-bit/96kHz resolution without cables.
For those who want the best sound, the LS50 Wireless II can connect via Ethernet. This unlocks playback at 24-bit/192kHz resolution. It lets users adjust the system to fit their audio needs and network.
The KEF LS50 Wireless II works well with many streaming platforms. You can stream music using AirPlay 2, Google Chromecast, and Bluetooth. This makes it easy to play your favorite music from many devices.
This speaker is perfect for those who love great sound. It offers a top-notch listening experience for music fans.
“The LS50 Wireless II’s wireless capabilities are truly impressive, allowing me to enjoy high-resolution audio without the clutter of cables. The seamless integration with popular streaming platforms makes it a versatile and user-friendly solution for my home audio setup.”
KEF LS50 Wireless II Review: Sound Quality Analysis
The KEF LS50 Wireless II bookshelf speakers offer an amazing audio experience. They use advanced engineering and special technologies. The Metamaterial Absorption Technology (MAT) is key to their sound quality.
Treble and Midrange Performance
The speakers have a 1-inch aluminum vented-dome tweeter and a Tangerine Waveguide. This combo gives a clear and detailed treble. MAT helps remove unwanted sounds, making the soundstage cleaner and instruments clearer.
Vocals and midrange instruments sound exceptional. You can really get into the music.
Bass Response and Dynamics
The 5.25-inch aluminum cone woofer works with a powerful bi-amplifier. This setup gives a strong and controlled bass. The speakers can get loud, up to 90dB, adding depth to bass-heavy songs.
They can play low frequencies down to 50Hz. This makes for a fun and engaging listen.
In summary, the KEF LS50 Wireless II’s sound quality is top-notch. It offers a finely tuned and immersive sound. It’s a hit with audio quality lovers and KEF LS50 Wireless II Review fans.
Room Integration and Placement
The KEF LS50 Wireless II bookshelf speakers fit well in many rooms. They are small enough to sit on a bookshelf or a media console. You can also use the optional KEF S2 Floor Stands for a bigger setup.
These speakers are not just small. They also have special settings for different rooms. You can choose from Wall, Desk, and Bass Extension modes. This lets you adjust the sound to fit your hi-fi audio system perfectly.
Setting up the LS50 Wireless II is easy, whether in a small apartment or a big home theater. They look sleek and modern, adding to your room’s style. Plus, they sound amazing, making your space feel like a concert hall.
“The LS50 Wireless II speakers offer unparalleled flexibility in room placement, ensuring you can enjoy exceptional sound quality no matter the size or layout of your space.”
| Feature | Specification |
|---|---|
| Speaker Cabinet Dimensions | 305 x 200 x 311mm (HxWxD) |
| Speaker Weight | Approximately 10kg each |
| Optional Stands | KEF S2 Floor Stands, available in black, white, or titanium grey |
| Room Integration Settings | Wall, Desk, and Bass Extension modes |
Comparison with Previous Generation
The KEF LS50 Wireless II is a big step up from its predecessor. It uses Metamaterial Absorption Technology (MAT) to cut down on unwanted sounds. This makes the sound cleaner and more precise.
Wireless connection between speakers is now smoother and more reliable. The KEF Connect app has also gotten a lot better. It’s now easier to use and offers more features for a better listening experience.
Compared to the original LS50 Wireless, the new model has a wider soundstage. It also separates instruments better, making the sound more immersive. You’ll notice the sound is more detailed and dynamic, pulling you into the music.
If you love music or just enjoy listening, the KEF LS50 Wireless II is a major upgrade. It shows how far wireless speakers have come, making it a top choice in the premium wireless speakers market.
Home Theater Integration
The KEF LS50 Wireless II now has an HDMI eARC input. This makes them more TV-friendly than before. They work well with home theaters, giving you great sound for TV shows and movies.
The speakers sound clear and detailed. But, they might not have enough bass without a KEF speakers subwoofer.
HDMI eARC Performance
The HDMI eARC lets the LS50 Wireless II get audio straight from your TV. This means you get the best sound from your favorite movies and shows. The setup is also easier, making your home theater look cleaner.
TV and Movie Experience
The LS50 Wireless II speakers make watching TV and movies better. They have a wide soundstage and clear details. This makes action scenes exciting and dialogue easy to hear.
But, for deeper bass, consider adding a subwoofer. This will make the sound even fuller.
“The LS50 Wireless II speakers deliver a captivating home theater experience, with their precise reproduction of sound and expansive soundstage.”
The HDMI eARC on the KEF LS50 Wireless II makes them great for home theaters. They ensure you get top-notch audio for all your favorite content.
Multi-room Audio Capabilities
The KEF LS50 Wireless II speaker system lets you enjoy sound in every room. It works with AirPlay 2 and Google Chromecast. This means you can play music in sync across your home.
Managing your sound system is easy with the KEF Connect app. You can group speakers, adjust volume, and control playback in each room. This makes your home sound experience better, whether you’re having a party or just relaxing. Check out the KEF LS50 Wireless II for a great way to enjoy streaming audio.
| Feature | Specification |
|---|---|
| Multi-room Audio Support | AirPlay 2, Google Chromecast |
| Streaming Service Integration | Spotify Connect, Tidal Connect, Amazon Music, Qobuz, Deezer |
| Wireless Connectivity | Bluetooth 5.0, Wi-Fi |
| Control App | KEF Connect |
Integrating the KEF speakers into your home’s audio system is easy. You get a full, connected sound experience. And you can control it all from your phone.
Value Proposition and Price Analysis
The KEF LS50 Wireless II is a top-notch all-in-one hi-fi audio system. Its price of $1499 might seem high at first. But, looking closer, you’ll see it’s worth every penny.
This system combines a preamplifier, power amplifier, and digital-to-analog converter into one. KEF made it compact, saving space and making setup easy. This means less clutter and more room for enjoying your music.
| Specification | Value |
|---|---|
| Max power | 106dB |
| Sensitivity | 85dB |
| Frequency response | 79Hz – 28kHz |
| Impedance | 8 ohms |
| Dimensions (hwd) | 30.2 x 20 x 27.8cm |
| Weight | 7.2kg |
The LS50 Wireless II also has impressive specs. It can reach a max power of 106dB and has a frequency response of 79Hz – 28kHz. Its sensitivity is 85dB, matching or beating many traditional setups. This means you get a deep, rich sound.
Compared to the original LS50 speakers, the LS50 Wireless II is a big step up. It costs more, but it has built-in amplification and wireless connectivity. This makes it a great choice for those who want a complete, space-saving system without losing sound quality.
In conclusion, the KEF LS50 Wireless II’s high price is worth it. It offers top-notch performance, a wide range of features, and is easy to use. For anyone looking for a high-quality, compact, and user-friendly audio system, the LS50 Wireless II is a great choice.
Performance with Different Music Genres
The KEF LS50 Wireless II speakers are incredibly versatile. They deliver top-notch sound quality for all kinds of music. Whether you love classical, jazz, or modern tunes, these speakers will make your music come alive.
Classical and Jazz Performance
Classical and jazz fans will love the LS50 Wireless II. It captures the fine details and sounds of each instrument. It brings complex music to life, even if it’s missing the very lowest bass notes.
Contemporary Music Handling
For modern music, the LS50 Wireless II is a winner. It offers strong bass and clear midrange. It’s perfect for rock, pop, electronic, or hip-hop, making every song sound great.
The KEF LS50 Wireless II shows how much KEF cares about sound quality. They offer a balanced sound, advanced tech, and top-notch build. These speakers are a joy for music lovers, no matter the genre. They bring unforgettable sound to your ears.
Subwoofer Integration Options
The KEF LS50 Wireless II is made to work well with external subwoofers. This boosts the bass, making the sound more immersive. The KEF KC62 subwoofer is a top choice for this, adding depth to the low-end.
The KEF Connect app helps set up the LS50 Wireless II with a subwoofer. It lets you tweak the crossover settings. KEF suggests starting with an LPF of 45Hz and an HPF of 70Hz for a smooth sound transition.
For other subwoofers, the app lets you adjust the sub out low-pass frequency. This range is from 40Hz to 250Hz. It ensures the subwoofer blends well with the KEF speakers, creating a balanced sound.
The app also lets you choose whether the subwoofer is mono or stereo. You can adjust the Bass Extension setting too. The “STANDARD” option is usually the best for most setups.
Using the KEF Connect app, you can fine-tune the subwoofer integration. This unlocks the full sound of your hi-fi audio system.
For even more bass, the LS50 Wireless II works with many KEF subwoofers. This includes the Reference 8b, KC92, KC62, and Kube series. By adjusting the crossover settings and volume, you can get a deep, immersive sound. It’s perfect for music and movie lovers.
Conclusion
The KEF LS50 Wireless II is a big step forward in wireless speakers and hi-fi audio systems. It has top-notch sound quality, lots of connectivity options, and a sleek design. This makes it a great choice for those who want high-quality sound without taking up too much space.
The KEF LS50 Wireless II Review highlights its amazing performance and features. It’s a top pick in its class. The price might be high, but the sound, connectivity, and smart features make it worth it.
This speaker is perfect for music lovers and those who want a great home theater sound. It offers a deep and moving sound experience. The KEF LS50 Wireless II shows KEF’s dedication to quality and innovation.
If you love music or want a top-notch audio system, consider the KEF LS50 Wireless II. It promises a rich and enjoyable listening experience. It’s sure to make your home entertainment better.
FAQ
What are the key features of the KEF LS50 Wireless II?
The KEF LS50 Wireless II is a top-notch audio system. It has wireless connectivity and uses Metamaterial Absorption Technology (MAT) for better sound. It also has built-in amplification and streaming capabilities.
How does the LS50 Wireless II improve upon the original model?
The LS50 Wireless II fixes problems from the old model. It now has wireless connection between speakers and a better app. It also has MAT technology for clearer sound.
What is Metamaterial Absorption Technology (MAT) and how does it benefit the sound quality?
MAT is a new tech that absorbs 99% of unwanted sound. It uses a maze-like structure to catch specific sounds. This makes the sound clearer and instruments more distinct.
What are the technical specifications and connectivity options of the LS50 Wireless II?
The LS50 Wireless II has a 12th generation Uni-Q driver array. It has a 25mm aluminum tweeter and a 13cm aluminum mid/bass driver. Each speaker has 380W of power and supports high-quality audio. It connects via AirPlay 2, Google Chromecast, UPnP, Bluetooth 5.0, and HDMI eARC.
How does the design and build quality of the LS50 Wireless II compare to the original model?
The LS50 Wireless II keeps the iconic design of the original LS50. It has a contrasting Uni-Q driver array and curved front panel. It comes in Carbon Black, Titanium Grey, Mineral White, and Crimson Red Special Edition.
What are the improvements in the KEF Connect app compared to the previous Stream app?
The KEF Connect app is easier to use than the Stream app. It has a simpler interface for switching inputs and controlling the system. It also gives direct access to streaming services and internet radio.
How does the wireless connectivity and performance of the LS50 Wireless II compare to the original model?
The LS50 Wireless II has wireless connection between speakers, up to 24-bit/96kHz. It also supports AirPlay 2, Google Chromecast, and Bluetooth for streaming.
How does the sound quality of the LS50 Wireless II compare to its predecessor?
The LS50 Wireless II has better sound quality than the original. It has cleaner treble, more defined mids, and improved bass. MAT technology also enhances the soundstage and instrument separation.
How versatile is the LS50 Wireless II in terms of room integration and placement?
The LS50 Wireless II works well in different rooms. Its compact size makes it easy to place in various spaces. It can also be paired with KEF S2 Floor Stands for better performance in larger rooms.
How does the LS50 Wireless II fare in home theater integration and multi-room audio setups?
The LS50 Wireless II is great for home theaters with its HDMI eARC input. It also supports multi-room audio through AirPlay 2 and Google Chromecast. This lets users create a whole-home audio system.
