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Specifications
  • Speaker Type
    Bookshelf
  • Key Specs
    • Speaker Type: Bookshelf
  • General
    • Brand: KEF
    • Model Number: LSX2BK
    • Product Name: LSXII Wireless Bookshelf Speakers (Pair)
    • Color: Black
  • Audio
    • Speaker Type: Bookshelf
    • High Resolution Audio: true (Hear music the way musicians and sound technicians intended it to be heard. Products that support hi-res audio deliver audio signals with a dynamic range and bandwidth far greater than that of a standard CD so you'll be able to enjoy pure music with outstanding sound quality. The device supports high-resolution audio signals, which more closely resemble the quality of music as it was originally recorded, with more texture and detail than can be heard via typical music streaming services or CDs.)
  • Connectivity
    • Wireless Multi-Room Audio: true (Technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
    • Wireless Multi-Room Technology: Apple AirPlay 2, Google Cast (Proprietary technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
    • Audio Only Inputs: 1 x 3.5mm audio
    • Network Connector(s): 1 x LAN
  • Compatibility
    • Works With: Amazon Alexa, Google Assistant, Cortana, Hue, Apple HomeKit (Compatible with or able to be connected to other smart devices or applications.)
  • Dimensions
    • Product Height: 9.5 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 6.1 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 7.1 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 15.6 pounds (The out of box weight of the item.)
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
  • Other
    • UPC: 637203047879

LSXII delivers room-filling, natural, accurate sound from any source thanks to the knowledge and experience of KEF's talented engineers and the iconic Uni-Q driver array.

  • Technology: KEF 11th generation Uni-Q driver acts as a point source, where the tweeter is placed at the precise acoustic center of the woofer, recreating how sound is produced naturally
  • Power: LSX II has a combined 200 Watts of system power. Both the tweeter and woofer are powered by their own dedicated amplifier to deliver room-filling sound in such compact cabinets.
  • Connectivity: Comprehensive connectivity for your TV, laptop and any other equipment.
  • Design: Designed by Michael Young. Optimized cabinet design for best acoustic performance.
  • Finishes: Available in 5 finishes: Carbon Black, Mineral White, Cobalt Blue, Lava Red and Soundwave by Terence Conran Edition
Whats Included
  • LSX II
  • Power cord
  • Interspeaker cable
  • Remote Control
  • Quick Star Guide, warranty and safety information
Product Manuals

Q: What is the warranty period for the speakers?

A: The speakers come with a one-year warranty for both parts and labor.

Q: What streaming services are compatible with the speakers?

A: The LSXII speakers are compatible with AirPlay 2, Chromecast, Spotify, and Tidal streaming services.

Q: What are the dimensions of the speakers?

A: The LSXII Wireless Bookshelf Speakers have a depth of 7.1 inches, a height of 9.5 inches, and a width of 6.1 inches.

Q: Does the speakers support wireless multi-room audio?

A: These speakers do offer wireless multi-room audio support.

Q: Can the speakers be connected to a TV?

A: You can connect the LSX II speakers to your laptop, TV, and many other devices.

Q: What is the weight of the speakers?

A: The product weight of the LSXII Wireless Bookshelf Speakers is 15.6 pounds.

Q: What is the size of the tweeter in the speakers?

A: The tweeter size in the speakers is 0.75 inches.

Q: Can these be paired with a Denon X4700 to synchronize with my other speakers? If so, what else would I need?

A: You should be able to use Airplay to achieve multipoint with no additional hardware, but if you don't have Apple devices to stream from or you're listening to physical media that won't work. An alternative streaming method would be Alexa: your receiver already has support built in, but you'll need to plug an Echo Dot into the LSX to make that work, it will only support streaming sources, and you'll have to control it with voice commands. Roon is an elegant streaming solution, but if you don't already use it it's probably not worth the equipment and subscription cost just for this. Bluetooth will allow you to stream anything you play on the receiver to the LSX, but Bluetooth will limit range and audio quality. And of course you can physically wire the receiver to the LSX, but at that point you might as well just buy passive speakers. So the short answer is, "it depends."

KEF - LSXII Wireless Bookshelf Speakers (Pair) - Black

Model: LSX2BK
SKU: 6511030
$1,499.99
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Pros for KEF - LSXII Wireless Bookshelf Speakers (Pair) - Black
Sound Quality, SizeSound QualitySound Quality, Ease of use, DesignSound Quality, Appearance
Cons for KEF - LSXII Wireless Bookshelf Speakers (Pair) - Black
Bass, ConnectivityThere were no cons for this productConnectivity, BassBass, Size

Specs

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Reviews

Customers are saying

Customers are positive about the sound quality, size, wireless connectivity, and design of the LSXIII Wireless Bookshelf Speakers. They appreciate the excellent sound, compact size, wireless convenience, and elegant design. However, some customers are negative about the bass performance and the high price of the speakers.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 4 out of 5 stars

    Buenas bocinas

    The sound is very good, the only thing I don't like is that you have to use an application to play the music.

    Posted by Jimmyosuna

  • Rated 5 out of 5 stars

    Perfect for the right use case

    Excellent hifi grade speakers. Versatile and have many solutions incorporated into them. They would be great for a desktop solution, but I bought them for my office TV/multimedia setup. I have HDMI to the TV, optical to my CD player, and run my phono preamp to the aux input. Yes, the aux input bypasses the internal dac, however the other inputs don't have that option. That said, the internal dac and amplification (both speakers have their own isolated amplification and power cables) are fantastic. Not to mention Spotify and Tidal Connect. Changing inputs happens with the remote, I don't mind using it and quickly panning left and right to select the input (LED indicators on the main speaker). This to me, this product is a no brainer over a soundbar system, or a great 2ch/2.1 for a small room. I fully intend on adding a KC62 to it in the future with their wireless subwoofer adapter. Love the KEF Products - lots of quality of life here. I also purchased the matching stands for cable management, I included some phots.

    This review is from KEF - LSXII Wireless Bookshelf Speakers Pair - Blue

    Posted by BenD

  • Rated 5 out of 5 stars

    KEF LXII!

    We have a vintage stereo I’ve always wanted to convert into a modern system and the KEF LXII’s are perfect!! No more visible sound bar & bass!

    Posted by MarioP

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