Sistem stereo hi-fi KEF LS50 Wireless II
Sistem stereo hi-fi KEF LS50 Wireless II
Sistem stereo hi-fi KEF LS50 Wireless II
Sistem stereo hi-fi KEF LS50 Wireless II
Sistem stereo hi-fi KEF LS50 Wireless II
Sistem stereo hi-fi KEF LS50 Wireless II
Sistem stereo hi-fi KEF LS50 Wireless II
Sistem stereo hi-fi KEF LS50 Wireless II
Sistem stereo hi-fi KEF LS50 Wireless II
Sistem stereo hi-fi KEF LS50 Wireless II
Sistem stereo hi-fi KEF LS50 Wireless II
Sistem stereo hi-fi KEF LS50 Wireless II
Sistem stereo hi-fi KEF LS50 Wireless II
Sistem stereo hi-fi KEF LS50 Wireless II
Sistem stereo hi-fi KEF LS50 Wireless II
Sistem stereo hi-fi KEF LS50 Wireless II
Sistem stereo hi-fi KEF LS50 Wireless II
Sistem stereo hi-fi KEF LS50 Wireless II

Sistem stereo hi-fi KEF LS50 Wireless II Crimson Red - Special Edition

KEFVariantă: Crimson Red - Special Edition Cod: SP4025KA
Variante:
Preț de listă 12.499 lei 8.999 lei
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Sistem stereo hi-fi KEF LS50 Wireless II resigilat Carbon Black
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7.999 lei
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Sistem stereo hi-fi KEF LS50 Wireless II resigilat Titanium Grey
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7.999 lei
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Sistem stereo hi-fi KEF LS50 Wireless II resigilat Mineral White
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7.999 lei
Descriere Specificații tehnice Sfatul AudioMonkey
Descriere

Caracteristici principale

  • Sistem complet, stereo, Hi-Fi, wireless cu tehnologia KEF Metamaterial
  • Apple AirPlay 2, Spotify Connect, Chromecast, TIDAL, Qobuz, DLNA, Roon (in curand)
  • Bluetooth®️ 4.2 with Qualcomm aptX™️
  • 380W amplificare/boxa - 1 x 280W Class D ptr Bass + 1 x 100W Class AB ptr Tweeter
  • Suport MQA, DSD 64-256; SPL max @1m: 108dB
  • Iesire de subwoofer, HDMI eARC, digital input TOSLINK, Coaxial, 3.5mm aux-in
  • Difuzoare Uni-Q 12th Gen de 5.25'' pe doua cai - tweeter in mijloc si bass/medii in exterior
  • Algoritm DSP de corectie timp si faza Music Integrity Engine™
  • EQ customizabil din aplicatia KEF Control
Specificații tehnice

Link producător:

https://uk.kef.com/products/ls50-wireless-2

Greutate produs

10.1kg + 10kg

Dimensiuni produs

Inaltime 302mm x Latime 200mm x Adancime 311mm

Opinia AudioMonkey despre acest produs

Este un sistem ideal pentru audiofilul modern ce doreste cea mai buna calitate intr-o forma compacta. Impreuna cu un subwoofer dedicat reprezinta un sistem surprinzator cu care putem sonoriza o camera de 18 - 38mp.

Alte specificații

Formate de sunet suportate
MP3, M4A, AAC, FLAC, WAV, AIFF, ALAC, WMA, LPCM and Ogg Vorbis
MQA
DSF: DSD64, DSD128, DSD256
DFF: DSD6

Servicii Streaming
Apple AirPlay 2, Spotify Connect, Chromecast, TIDAL, Qobuz, DLNA, Amazon Music, Roon (in curand)

Garanție (luni)

24

Sunet și detalii tehnice

MAXIMUM OUTPUT(SPL)
108dB @1m

Difuzoare
Uni-Q 12Gendriver array:
HF: 25mm (1in.) aluminium dome
LF/MF: 135mm (5.25in.) magnesium/aluminium alloy cone

Putere
380W amplificare/boxa - 1 x 280W Class D ptr Bass + 1 x 100W Class AB ptr Tweeter 

Rezolutie
Intrare:
Supports up to 384kHz/24bit

Iesire:
Wireless mode: 96kHz/24bit
Cable mode: 192kHz/24bit

Raspuns in frecventa
Masurat la 85dB/1m
40Hz - 47kHz  (-/+3dB)
45Hz - 28kHz (Standard)
*In functie de setarile DSP

Conexiune

Intrari
2.4GHz/5GHz Dual-band Wi-Fi network
Bluetooth 4.2 with aptX® codec
Digital: HDMI eARC, TOSLINK Optical, Coaxial
Analog: 3.5mm Auxiliary Input
RJ45 Ethernet (For network)

Iesiri
Subwoofer Output
5V2A DC Output

Standard & Frecventa WI-FI NETWORK
Dual-band 2.4GHz/5GHz
IEEE 802.11a/b/g/n

Sfatul AudioMonkey

Părerea noastră

Este un sistem ideal pentru audiofilul modern ce doreste cea mai buna calitate intr-o forma compacta. Impreuna cu un subwoofer dedicat reprezinta un sistem surprinzator cu care putem sonoriza o camera de 18 - 38mp.

WHAT HI-FI? AWARDS 2021 - 'PRODUCT OF THE YEAR'

“These sequels are among the most thrilling speaker systems we’ve heard.” - October 2021, What Hi-Fi?

EISA WIRELESS STANDMOUNT LOUDSPEAKERS 2021-2022

“…the combination of KEF’s Uni-Q driver and plenty of internal amplifier power delivers a focused, involving sound way beyond expectations for speakers so small.”

The Ultimate Wireless HiFi

LS50 Wireless II is more than a high-performance loudspeaker; it’s the perfect all-in-one speaker system. It reveals every detail of your favourite music, which you stream from any source thanks to wireless compatibility with AirPlay 2, Chromecast and more.

Freedom. All the music, all the time

No matter how you stream your music, LS50 Wireless II has you covered. You can stream directly from the Spotify native app with Spotify Connect. With the KEF Connect app you can also stream Tidal, Amazon Music, Qobuz, and Deezer or tune in to internet radio and podcasts.

All your devices

Out-of-the-box wireless compatibility with AirPlay 2, Google Chromecast and more, backed up with wired connections such as HDMI for your TV, turntable, CD player and games console. Whatever source you’ve got, LS50 Wireless II is ready for it.

HiFi enthusiast

LS50 Wireless II has audiophiles covered with support for streaming music files up to 24bit/384kHz, as well as MQA, DSD, and Roon Ready. These features mean that even the experienced hifi enthusiast will marvel at this exceptional loudspeaker’s ability.

Seamless home integration

LS50 Wireless II is more than a high-fidelity speaker system - it is designed to enhance your everyday life. Seamlessly integrate LS50 Wireless II into your smart home to browse and play music, select sources, or use controls such as play, pause, and adjust the volume via your smart home app or control interface.

User-Centred. Let you be you

Even beyond the flawless musical performance, LS50 Wireless II is a breeze to set up thanks to the KEF Connect app. It is intuitive to use with any source in your home, and it allows simple over-the-air firmware updates that bring you new and improved features with the minimum of fuss.

Wired or wireless connectivity

You can choose to operate LS50 Wireless II completely wirelessly at 24bit/96kHz resolution for a completely clutter-free set up, or you can connect the two speakers with the supplied cable for 24bit/192kHz resolution sound.

Personalised listening experience

The brand-new dedicated KEF Connect app controls LS50 Wireless II on a day-to-day basis, including intuitive sound settings so you can tune the sound to your own personal tastes. You can even select your favourite source to wake up LS50 Wireless II whenever it comes on, allowing you immediate access to the best sound.

Simple multiroom system

When using LS50 Wireless II with AirPlay 2, Chromecast or Roon you can stream to multiple speakers around your home at the same time. By using multiple LS50 Wireless II speakers, you can have a simple, high-performance multiroom system.

Performance

Most accurate, immersive sound.

Metamaterial Absorption Technology

A truly revolutionary tool in the KEF acoustic armoury, Metamaterial Absorption Technology ( MAT™) is a highly complex maze-like structure that absorbs 99% of the unwanted sound from the rear of the driver, eliminating the resulting distortion and providing purer, more natural sound.

 

Every spot is the sweet spot
12th generation Uni-Q with MAT™

LS50 Wireless II melts away, leaving you to enjoy the music. Revolutionary Metamaterial Absorption Technology eliminates distortion for a purer, more natural sound, while our 12th generation Uni-Q with MAT driver array delivers three-dimensional, wonderfully revealing sound anywhere in the room.

Music Integrity Engine

All aspects of the LS50 Wireless II’s performance is aided by KEF’s bespoke Music Integrity Engine. This collection of bespoke Digital Signal Processing algorithms is optimised for the Uni-Q driver, enabling it to deliver a perfectly timed performance, for better imaging and a tighter sound.

Plentiful power

The built-in amplifiers have been developed in-house by KEF. Each tweeter is driven by a 100W class A/B amplifier that delivers a smooth, incredibly detailed treble performance. Dedicated 280W class D amplifiers power the mid/bass drivers, for room-filling, controlled sound up to 108db.

Design
Attention to every detail

Every aspect of LS50 Wireless II has been considered for acoustic benefits and from a design perspective. The low-diffraction, curved baffle is precision modelled around the Uni-Q driver, while eye-catching heat sinks and colour-matched ports are located on the well-equipped rear. The top-mounted control panel is designed to be stylish and functional.

The perfect colour for you

LS50 Wireless II is available in three matte finishes, carbon black, titanium grey, and mineral white, as well as a Crimson Red Special Edition. All the colour options are mirrored on both the drive units and the rear-facing port. The top-mounted control panel is designed to be stylish and functional.

Carbon Black

Titanium Grey

Mineral White

Crimson Red

In the box

  • LS50 Wireless II
  • Remote control
  • Interspeaker Cable
  • Power cord
  • Quick Start Guide, Warranty
  • *Contents and colour vary by region
 

Reviews

WHAT HI-FI? AWARDS 2022
BEST ALL-IN-ONE SYSTEM OVER £1500

"KEF’s revisions have paid off: these sequels are among the most thrilling speaker systems we’ve heard." - What Hi-Fi?, Oct 2022

WHAT HI-FI? AWARDS 2021 - 'PRODUCT OF THE YEAR'

“These sequels are among the most thrilling speaker systems we’ve heard.” - What Hi-Fi?, October 2021

AVFORUMS - HIGHLY RECOMMENDED AWARD

“As befits a device that is designed to be used as a standalone system, the connectivity on the KEF is extensive.” - AVForums.com - July 2021

AVFORUMS.COM EDITOR'S CHOICE - BEST HIGH-END WIRELESS SPEAKER, 2021

“It’s a brilliant bit of kit and a worthy award winner.” - AVForums.com, Editor's Choice Awards 2021

HIFI CHOICE - RECOMMENDED

“A talented and impressively flexible system that delivers superb performance across its many features.” - Hi-Fi Choice, Iss. 479, Sept. 2021

HIGHLY RECOMMENDED - HOME CINEMA CHOICE

“The system creates a deep, spacious stereo spread that melds the little sounds and nuances that pepper the mix into an enticing whole.” - Home Cinema Choice, July 2021

5 STAR REVIEW - WHAT HI-FI? SOUND AND VISION

"These sequels are among the most thrilling speaker systems we’ve heard." - What Hi-Fi?, Sep 2020

DARKO.AUDIO

“The LS50 Wireless II, not a niche product - this one crosses over and that means that anyone, anybody, even my mum and dad could use a pair of these and enjoy them. And for the newcomers that the LS50 Wireless II is likely to attract (to the high-end audiophile world) the LS50 Wireless II is almost certainly going to give them a life-changing listening experience.” - Sept 2020

Technical Specifications

Model
LS50 Wireless II

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
40 Hz – 47 kHz
*Depends on EQ settings

Frequency Response (±3dB) Measured at 85dB/1m
45 Hz – 28 kHz
*Depends on EQ settings

Amplifier Output Power (Per Speaker)
LF: 280W
HF: 100W

Amplifier Class
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

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 and Ogg Vorbis

Home Automation System
Elan, RTi, Crestron Home, Savant, Control4, URC

Supported Format (Network)
MQA
DSF: DSD64, DSD128
DFF: DSD64

Dimensions (HWD per Speaker)
305 x 200 x 311 mm (12 x 7.9 x 12.2 in.)

Weight (per set)
20.1kg (44.31lbs)

Power Input
100 – 240VAC 50/60Hz

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

Streaming Services
Spotify via Spotify Connect
Tidal via Tidal Connect
Amazon Music
Qobuz
Deezer
QQ Music via QPlay (coming soon)
Internet Radio
Podcast
*Depends on services availability in different countries

Primary Speaker Inputs
HDMI eARC
TOSLINK Optical
Digital Coaxial
Analog 3.5mm Auxiliary
USB Type A (service)
RJ45 Ethernet (network)
RJ45 Ethernet (interspeaker)

Output
RCA Subwoofer output

Wi-Fi Network Frequency Band
Dual-band 2.4 GHz / 5 GHz

Secondary Speaker Inputs
USB Type A (service)
RJ45 Ethernet (interspeaker)

Output
RCA Subwoofer output

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