KEF LSX II Speaker

KEF LSX II Music Speaker

The KEF LSX II speaker is one of the high-end wireless speaker models incorporating advanced technology, allowing you to enjoy superior sound quality without the need for complicated wiring. Designed for music and technology enthusiasts, this speaker delivers detailed, vibrant sound with modern features. Below is detailed product information to help you evaluate and better understand the KEF LSX II speaker.

Introducing KEF LSX II Wireless Music Speaker

The KEF LSX II speakers are known not only for their excellent sound quality but also for their flexible online connectivity and smart features, providing users with a modern and convenient music experience.

• Category: Wireless speaker / built-in speaker: Wireless speaker with built-in amplifier, easy to connect and use without cables.
• Speaker: Coaxial (1 tweeter 19mm & 1 woofer 115mm): Coaxial speaker design helps sound to be consistent and accurate between frequency ranges.
• Frequency response range: 54Hz – 28kHz: The speaker has the ability to reproduce sound from bass to treble extremely detailed and natural.
• Power: 100W per speaker: 100W capacity helps the speaker emit strong and clear sound in small and medium spaces.
• SPL (max): 102dB: High sensitivity allows the speaker to reach high volumes without distortion.
• Digital music: DSD, MQA and PCM (up to 24bit/384kHz): Supports premium audio formats for optimal sound quality.
• Online: Amazon Music, Qobuz, Tidal, Deezer, internet radio: Easy online connection to high quality digital music services.
• Dimensions: 240 × 155 × 180 mm: Compact size, suitable for any space.
• Weight: 7,2kg: The speaker is lightweight, easy to move and install.

Outstanding Features Of KEF LSX II Bluetooth Speaker

With notable improvements, the KEF LSX II speaker is not only a smart audio device but also a great tool for enhancing home entertainment. Below are the standout features that help this speaker meet all modern music listening needs:

• Built-in wireless speaker: The KEF LSX II is a completely wireless speaker, eliminating the need for complicated connecting cables. You can easily connect the speaker to music playback devices via Wi-Fi or Bluetooth, providing maximum convenience to users without sacrificing sound quality.
• Smart audio system: Speakers using technology KEF Music Integrity Engine Combined with an advanced DSP (Digital Signal Processing) system, it optimizes sound quality in all listening room conditions. This system automatically adjusts to maximize sound performance, creating a perfect listening experience even in spaces with complex acoustics.
• Online connectivity and compatibility: KEF LSX II supports online connection to popular digital music platforms such as Amazon Music, Qobuz, Tidal, Deezer, and even Internet radio. This gives you easy access to high-quality online music without the need for a music player or external device.
• Hi-Res music playback capability: The speaker supports Hi-Res Audio playback, including formats such as DSD, MQA and PCM. This helps ensure detailed, crisp and realistic sound reproduction, providing a premium music experience for those who love superior sound quality.
• Smart control via app: The speaker can be controlled via the app KEF Connect, allowing users to easily set up and fine-tune speaker settings, including adjusting volume, sound modes, connecting to online music services, and even customizing the sound to personal preferences.
• Compatibility with many devices: The KEF LSX II speaker can be connected to various devices such as TVs, computers, smartphones, or other hi-fi audio devices via connection methods such as Bluetooth, Wi-Fi, and Ethernet. This provides flexibility and ease in integrating the speaker into your existing sound system.
• Automatically adjusts sound to environment: Technology KEF's Smart Connect , and Room Correction helps the speaker automatically adjust the sound to suit the characteristics of the listening room. Thanks to that, you can enjoy optimal sound without having to make too many manual adjustments.
• Scalability of sound system: If you want to upgrade your sound system in the future, the KEF LSX II has the ability to connect to speakers KEF LSX Wireless Subwoofer, allowing for extended bass and enhancing the musical experience in a wider space.
• Voice control: KEF LSX II supports voice control through virtual assistants such as Amazon Alexa or Google Assistant. This makes it easy for users to control the speaker without having to touch any buttons, bringing convenience and modernity in use.

Detailed Review of KEF LSX II Speaker

The KEF LSX II speakers are equipped with many outstanding features, delivering a top-notch music listening experience. Let's explore the main features of these speakers to understand why they are the ideal choice for music lovers.

Sleek, Compact, Complete Design

The KEF LSX II speaker belongs to the wireless and integrated speaker category, offering maximum convenience for users without the worry of complicated wired connections. Its compact design, measuring 240 x 155 x 180 mm and weighing 7,2 kg, makes it easy to place in living rooms, offices, or music rooms. This design allows the speaker to easily blend into any interior space without taking up too much room.

The front of the speaker features a high-quality speaker grille, creating a luxurious feel and protecting the coaxial driver inside. The outer casing of the KEF LSX II speaker is made from premium materials, increasing durability while enhancing aesthetics. The speaker also comes in a variety of colors, from vibrant shades like red and blue to neutral tones like black and white, allowing users to easily choose according to their preferences and interior style.

Speaker Configuration and Coaxial Technology

The KEF LSX II speaker utilizes a coaxial driver system, combining a 19mm tweeter and a 115mm woofer. This technical solution optimizes sound reproduction across a wide frequency range, minimizes distortion, and delivers clearer, more detailed sound. With this coaxial driver design, the product can reproduce sound more faithfully, especially in smaller spaces, providing better sound quality compared to other speakers in the same segment.

Frequency Range and Peak Power 

The KEF LSX II speakers have a frequency response range from 54Hz to 28kHz, allowing for accurate reproduction of sound across a wide range of frequencies, from low to high. With a power output of 100W per speaker, they can reproduce powerful and clear sound, meeting the needs of music listening in small to medium-sized spaces. With a maximum SPL of 102dB, the speakers are capable of producing loud and detailed sound without losing clarity at high frequencies. This makes them suitable for a wide variety of music genres, from classical to electronic and rock.

Each KEF LSX II speaker boasts a 100W power output, allowing it to deliver loud, distortion-free sound, even at high volume levels. With a maximum SPL of 102dB, the speaker can meet the audio needs of large spaces or when you want to enjoy powerful, vibrant sound without worrying about losing musical detail.

Digital Music Quality and Compatibility with DSD, MQA Formats

The KEF LSX II speakers support DSD playback, allowing users to enjoy high-quality recordings from streaming services like Tidal or Qobuz, or from other digital music sources. This delivers extremely detailed sound reproduction, closely matching the quality of the original recordings, enabling listeners to clearly perceive every detail of the music.

The KEF LSX II is fully compatible with the MQA format, allowing the speaker to play MQA music directly from digital music services like Tidal without losing any audio detail. MQA helps the speaker accurately reproduce studio-quality sound, providing listeners with a near-perfect music experience, with exceptional depth and precision.

Thanks to its support for high-quality digital music formats such as DSD and MQA, the KEF LSX II speakers are capable of reproducing detailed, vibrant, and faithful sound. DSD enhances the detail of each frequency range, from bass to treble, while MQA provides a wide dynamic range and high resolution, helping to reproduce original recordings with maximum accuracy.

When combined with KEF's Uni-Q technology, the device not only produces clear sound but also recreates a realistic sound space, allowing listeners to feel each instrument and vocal clearly and separately, as if they were in a live performance.

Uni-Q Technology (Coaxial Speaker)

One of the highlights of the KEF LSX II speaker 's audio technology is its Uni-Q coaxial driver technology. This is one of KEF 's proprietary inventions , in which the tweeter and woofer are placed together on a single axis, creating a uniform, accurate sound phase and minimizing distortion, while optimizing sound dispersion.

With this design, the speaker can reproduce sound with extremely high detail in all frequency ranges, from deep, neutral bass to sharp treble, helping you enjoy music with a wide and full sound space.

DSP Technology (Digital Signal Processing)

The KEF LSX II speakers utilize DSP (Digital Signal Processing) technology to optimize sound quality. DSP allows the speakers to adjust the audio signal to specific spatial conditions, minimizing issues such as unwanted sound reflections or scattering in different listening environments.

This technology helps the speaker automatically optimize the sound to suit your environment, whether it's your living room, office or any space. The result is sound that is always accurate, balanced and distortion-free.

Online Connectivity and Smart Features

The KEF LSX II speaker not only supports music playback via wired connections but also allows wireless connectivity via Wi-Fi, Bluetooth, and AirPlay 2. This makes it easy for users to connect the speaker to mobile devices, tablets, laptops, or other audio systems.

Additionally, the device has the ability to connect online to popular online music services such as Tidal, Deezer, Qobuz, and Amazon Music, along with internet radio, providing an endless music library for listeners to enjoy.

KEF LSX II Multi-Purpose Speaker Applications Versatile, Spacious

The KEF LSX II loudspeaker is an ideal choice for a variety of uses thanks to its compact design, superior sound quality, and modern features. Here are some of its main applications:

• Sound For Music Room: Delivers detailed and precise sound, ideal for music lovers who are passionate about high quality.
• Home Entertainment: Connect to online music services like Tidal, Qobuz, and Deezer, making it easy for you to enjoy music anytime.
• Sound System For Living Room: Compact and wireless design, easy to integrate into home spaces.
• Use In Studios and Recording Studios: Accurate sound reproduction, suitable for creative spaces or professional recording.
• Solutions for Cinema Rooms: Delivers immersive surround sound effects for an immersive movie viewing experience.
• Events and Parties: Portable and wireless, ideal for outdoor parties and music events.
• Multi-Room Audio: Connect multiple speakers at once to play music seamlessly in multiple rooms, creating a synchronized audio experience throughout the home.

With its wireless capabilities, online connectivity, and impressive sound quality, the KEF LSX II perfectly meets all your music entertainment needs in your living space.

Where to Buy Genuine, Cheap, High Quality KEF LSX II Speakers?

If you're looking for genuine KEF LSX II speakers at a reasonable price and with superior sound quality, Phuc Truong Audio is the ideal choice for you. As an official distributor of KEF products , we are committed to providing genuine, high-quality KEF LSX II speakers at the most competitive prices on the market. At Phuc Truong Audio , you will always find top-tier audio products from reputable brands, enhancing your music listening experience.

When you buy from Phuc Truong Audio , you not only own a high-quality speaker but also receive a long-term official warranty and excellent after-sales service. Our experienced team of consultants is always ready to assist you in choosing the product that best suits your needs and space. We understand that every space and musical preference is different, so we will help you find the optimal solution so you can enjoy vibrant, clear, and detailed sound.

Furthermore, with our commitment to quality and dedicated service, you can rest assured when choosing to buy from Phuc Truong Audio . Come and experience our genuine audio equipment, supported by professional technical assistance and attentive warranty service, to enjoy superb sound right in your own home.

Frequently Asked Questions When Buying KEF LSX II Wireless Music Speakers

Can KEF LSX II Music Speaker adjust sound according to space?

Yes, the speakers feature automatic sound adjustment via KEF Connect software , which optimizes the sound to suit different spaces and speaker placement.

Does KEF LSX II Entertainment Speaker need an amplifier?

No, the KEF LSX II speakers are integrated speakers, meaning they have a built-in amplifier; you don't need to use a separate amplifier.

Does the KEF LSX II speaker have a built-in surround sound system?

Although the KEF LSX II speakers are stereo, you can connect multiple LSX II speakers to create a wireless surround sound system for your music or movie viewing space.

Can the KEF LSX II Bluetooth speaker connect to other speakers?

Yes, the KEF LSX II speakers can connect to other speakers in a multi-room system, allowing for synchronized music playback in multiple rooms simultaneously.