KEF

KEF-SP4077M2AA

KEF LSX II LT wireless speaker

28.100.000₫
Tax included. Shipping calculated at checkout.
6 in stock
Color: Gray

Pickup available at Showroom OSTSOME Việt Nam

Usually ready in 24 hours

LSX II LT isKEF 's new generation of wireless desktop speakers, delivering a profound High-Fidelity sound experience with the same key technologies as LSX II, but at a much more attractive price. Powered by the Music Integrity Engine and KEF's signature Uni-Q driver array, this compact HiFi wireless speaker system delivers excellent sound quality and exceptional clarity. This will be an extremely elegant device to add to any sound system you own without fear of losing overall harmony and sound quality.

Notable advantages of KEF LSX II LT

  • Uses 11th generation Uni-Q® drivers.
  • Powerful system power with 70W for woofer (LF) and 30W for treble (HF), generated from Class D, delivering maximum sound with SPL up to 102dB.
  • Integrates diverse wireless streaming methods such as AirPlay 2, Chromecast, Bluetooth and WiFi.
  • The latest KEF Connect app offers flexible and convenient control.
  • Supports multiple audio formats, including DSD, MQA and PCM with resolutions up to 24-bit/384kHz, providing a high-quality listening experience.
  • Multimedia connection via Chromecast, Airplay
  • Subwoofer Out port for bass expansion
  • KEF Connect app for convenient music streaming and radio listening
  • Convenient remote control
  • Supports HDMI ARC and USB-C input, easily connects to TV and computer
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Compatibility
Color: Gray

Enjoy high-quality music with the KEF LSX II LT Wireless Speaker

The KEF LSX II LT speaker is a new product from the British audio company, with multi-platform connectivity, 11th generation Uni-Q technology, power module system, DAC, DSP decoding and streaming. ,... With a height of only 9.5 inches, this product promises to fully meet the needs of use in limited space. KEF LSX II LT retains the true, accurate sound and at the same time simplifies some connections, facilitating easier access.

Elegant design drawn from experience

With more than 60 years of experience in the music industry, KEF always brings advanced technology and sophistication to each product.

KEF LSX II LT speakers continue to inherit the classy and compact design of the LSX II series, with soft and meticulous curves. Creates an attractive, luxurious and neat appearance.

While LSX II offers a choice of 5 high-end color tones such as cobalt blue, Carbon black, Lava Red,..., LSX II LT focuses on 3 main color tones: Graphite Gray (graphite gray), Sage Green (green with withered grass), White Stone (chalk white).

With a matte finish, the LSX II LT exhibits a uniform color across the entire cabinet, driver and rear of the speaker. In particular, LSX II LT also has contact points that allow the speaker to be placed on a table or mounted on a speaker stand flexibly.

Sound quality is uniform and clear

Each pair of LSX II LT speakers is equipped with a 11th generation Uni-Q coaxial speaker assembly specially crafted for this speaker line. The design features a coaxial speaker, where the 15mm aluminum cone tweeter is placed precisely in the center of the magnesium/aluminum woofer.

This completely eliminates sound wave interference, minimizes distortion and ensures that sound from every speaker reaches the listener's ears consistently. At the same time, there is no longer a fixed "sweet spot", instead the speaker provides precise, refined sound in any listening position.

LSX II LT has a total capacity of up to 200W. Both the main and sub speakers are equipped with separate amplifiers for the tweeter and woofer, ensuring crisp sound that covers the entire room, despite the speaker's extremely compact size.

Additionally, the speaker's performance is enhanced by Music Integrity Engine technology. This is a series of advanced digital signal processing algorithms that help deliver clearer, more realistic sound in every track.

Ability to customize sounds with the app

The KEF Connect app helps you conveniently set up and control your speakers and play music. With an intuitive and easy-to-understand interface, this application helps you use the speaker in the easiest way.

LSX II LT is also equipped with Room EQ DSP, allowing the speaker to be adjusted to suit your listening room characteristics and personal preferences. To easily integrate the KEF subwoofer with the LSX II LT, Room EQ provides subwoofer presets, ensuring the best performance.

The LSX II LT also comes with a host of other user-friendly features, including volume settings, sensitivity adjustments, and automatic trigger source selection to turn the speaker on.

Diverse connection capabilities

The digital core of the LSX II LT is the advanced W2 wireless platform, similar to the LSX II, ensuring that no matter how you listen to your music, you can enjoy pure sound quality through the simplest operations.

The KEF Connect app lets you play music from Amazon Music, Qobuz, Tidal, Deezer, Internet Radio stations, and podcasts. At the same time, Apple AirPlay 2 and Google Chromecast integration allows high-quality audio streaming from phones and tablets. You can also connect multiple speakers at the same time for multi-room playback. Combined with Bluetooth 5.0, streaming is flexible and seamless with a variety of devices.

Additionally, LSX II LT is capable of playing personal music files from a NAS drive or compatible music server. Audiophiles will be pleased with the wide file support up to 24bit/384kHz (PCM) and DSD.

Connects easily to TVs, laptops and computers

Besides Wifi and Bluetooth, the LSX II LT wireless speaker is equipped with a diverse wired connection system. Include:

  • HDMI ARC: Premium connection with transmission quality while allowing easy speaker control with the TV remote.
  • High quality USB-C port: Helps LSX II LT connect to all different types of computers and laptops.
  • Optical port: Connects to CD players, game consoles and many other devices.
  • Dedicated subwoofer out port: allows you to connect additional KEF subwoofer models to enhance bass for richer, more dynamic sound.

With these diverse connectivity options, LSX II LT is ready to become a flexible entertainment center, meeting all your music listening, movie watching and gaming needs.

Product configuration

Technical specifications of KEF LSX II LT bluetooth speaker

Drive unit (per speaker)

Uni-Q Driver Array:

  • HF: 19mm (0.75in.) aluminum dome
  • LF/MF: 115mm (4.5 inch) magnesium/aluminum alloy cone

Frequency range (-6dB) measured at 85dB/1m: 49Hz – 47kHz (*Depending on EQ settings)

Frequency response (±3dB) measured at 85dB/1m: 54Hz – 28kHz (*Depending on EQ settings)

Amplifier output power (per speaker)

  • LF: 70W
  • High frequency: 30W

Amplifier class (per speaker)

  • LF: Class D
  • HF: Type D

Maximum SPL measured at 1m: 102dB

Wireless streaming feature: AirPlay 2, Google Chromecast, Chromecast, UPnP compatible, Bluetooth 5.0

Streaming service: Spotify via Spotify Connect, Tidal via Tidal Connect, Amazon Music, Qobuz, Deeze, QQ Music via QPlay, Internet Radio, Podcast (*Subject to service availability in different countries)

Source resolution:

  • Network up to 384kHz/24bit
  • Optical up to 96kHz/24bit
  • USB Type C up to 96kHz/24bit
  • HDMI up to 48kHz/ 16bit (*Depends on source resolution)

Connect the speaker

  • Wired: all sources are resampled to PCM 96kHz/24bit

Supported formats (network):DSD, FLAC, WAV, AIFF, ALAC, AAC, WMA, MP3, M4A, LPCM and Ogg Vorbis

Dimensions (HxWxD per speaker):240 × 155 × 180 mm (9.5 × 6.1 × 7.1 in.)

Weight (per set):6.8kg (15.0 lbs)

Power input: 100 – 240VAC 50/60Hz

Power Consumption:200W (operating power); <2.0W (standby power)

Input

  • HDMI ARC
  • TOSLINK Optics
  • USB Type-C
  • RJ45 Ethernet (network)
  • USB Type C (speaker)*

Audio output:RCA subwoofer output

Wi-Fi network standard

  • IEEE 802.11a/b/g/n/ac
  • IPv4, IPv6

Wi-Fi network frequency range:Dual band 2.4 GHz / 5 GHz

Secondary speaker:

  • Input: USB Type C (speaker)*

Complete set of KEF LSX II LT speaker products

  • One set of LSX II LT speakers x 1
  • Power cord x 1
  • External speaker cable (3m) x 1
  • Remote control x 1
  • Quick guide x 1
  • Warranty and safety information x 1