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Key Features
The KEF LS50 MKII Wireless Speakers with Matching Stands System Builder is designed to deliver unparalleled sound quality and aesthetic coherence. It combines the KEF LS50 Wireless II, renowned for its 12th gen Uni-Q with MAT driver array and high-performance streaming capability, with the KEF S2 Speaker Stands, engineered for optimal speaker performance and seamless cable management. Using the dropdown lists, you can select from various colours for both the speakers and stands, ensuring a perfect match for your style and space. This bundle offers flexibility and savings, making it easy to create your ideal audio setup with accumulative discounts at AV.com.
Product Ref: 281643
2023-2024 Best speaker system £1500-£3000
"As a new product following in the footsteps of such a huge success, the KEF LS50 Wireless IIs arrive with a world of expectation on their shoulders – but they well and truly meet those expectations. Make no mistake, this is a sequel of rare quality."
The KEF LS50W MKII are What Hi-Fi? award-winning wireless speakers, with their 12th-generation Uni-Q driver array enabling a room-filling, three-dimensional sound image and wide 'sweet spot'. This setup is enhanced by Metamaterial Absorption Technology (MAT) which effortlessly reduces any distortion, creating a live concert-like atmosphere in your own living space. KEF's bespoke Music Integrity Engine, a collection of custom Digital Signal Processing algorithms, eliminates timing errors to offer excellent imaging and crossover. Additionally, you can expect incredible audio thanks to the two built-in amplifiers powering each driver individually, capable of delivering a total power output of 380W.
The KEF Connect app adds a layer of convenience, granting full speaker control and support for major streaming platforms such as Spotify, TIDAL, and Apple Music. Using Bluetooth, these speakers can wirelessly connect to your smart devices and stream music up to 24bit/96kHz audio. Taking things one step further, MQA and DSD help produce accurate sound reproduction that's as close to the original recording as possible. The LS50W MKII is even Roon Ready, so you can play your favourite playlists and albums throughout multiple rooms in your home, contributing to an audiophile listening experience that follows you wherever you're listening.
The KEF S2 Speaker Stands are made for the LS50 Meta, LS50 Wireless II, and other stand-mountable speakers from KEF. Their steel and aluminium construction helps couple your speakers for sturdy and stable elevation with minimised vibration. Not only will the S2s elevate your speakers to the optimal listening height but they'll also hide your cables from view in an integrated cable management system. Choose from a range of colours to find the perfect colour-match for your KEF speakers.
Model | LS50 Wireless II |
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Drive units | Uni-Q Driver Array LF: 130 mm (5.25 in.) aluminium cone HF: 25 mm (1 in.) vented aluminium dome with Metamaterial Absorption Technology |
Frequency range (-6dB) measured at 85dB/1m | 40Hz – 47kHz *Depends on EQ settings |
Frequency response (±3dB)measured at 85dB/1m | 45Hz – 28kHz *Depends on EQ settings |
Amplifier output power (per speaker) | LF: 280W, HF: 100W |
Amplifier class (per speaker) | LF: Class D, HF: Class AB |
Max SPL measured at 1m | 108 dB |
Wireless streaming features | AirPlay 2 Google Chromecast ROON Ready UPnP Compatible Bluetooth 4.2 |
Streaming services | Spotify via Spotify Connect Tidal Amazon Music Qobuz Deezer QQ Music via QPlay, Internet Radio Podcast *Depends on services availability in different countries |
Source resolution | Network up to 384kHz/24bit Optical up to 96kHz/24bit Coaxial up to 192kHz/24bit HDMI up to 192kHz/24bit *Depends on source resolution |
Interspeaker connection | Wireless: all sources resampled to 96kHz/24bit PCM Wired: all sources resampled to 192kHz/24bit PCM |
Supported format (all inputs) | MP3 M4A AAC FLAC WAV AIFF ALAC WMA LPCM Ogg Vorbis |
Supported format (network) | MQA: MQA Core Decoder DSF: DSD64, DSD128, DSD256 DFF: DSD64 |
Dimensions (HWD per speaker) | 305 x 200 x 311 mm |
Weight (per set) | 20.1kg |
Power input | 100 – 240VAC 50/60Hz |
Power consumption | 200W (operating power) <2.0W (standby power) |
Inputs Primary Speaker | HDMI eARC TOSLINK Optical Digital Coaxial Analog 3.5mm Auxiliary USB Type A (service) RJ45 Ethernet (network) RJ45 Ethernet (interspeaker) |
Inputs Secondary Speaker | USB Type A (service) RJ45 Ethernet (interspeaker) |
Output Primary Speaker | RCA Subwoofer output |
Output Secondary Speaker | RCA Subwoofer output |
Wi-Fi network standard | IEEE 802.11a/b/g/n/ac IPv4 IPv6 |
Wi-Fi network frequency band | Dual-band 2.4 GHz / 5 GHz |
Dimensions With Plinth (H x W x D) | 652 x 226 x 308 mm |
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Weight | 4.85kg per stand |
Unit Measurement | Pair |