KEF LS-50 wireless

KEF LS-50 wireless speakers 
these are  a trade in pair with 70 hrs on them 
beautiful condition with full warranty .! Color is black with blue drivers
 

Listen and believe
Really great loudspeakers simply melt away, leaving you with just the music. A pristine voice, perfectly rendered layers of instruments you can lose yourself in, sound so clear it’s as though the artist is there with you. This is what great loudspeakers with the best technology deliver.

The Ultimate Wireless HiFi Speakers

LS50 Wireless ismore than a high-performance loudspeaker; it’s the perfect all-in-one speaker system, streaming from any source thanks to wireless compatibility with AirPlay 2, Google Cast and more, plus wired connections for your TV, games console and turntable. Great sound, no strings attached.

these are the original ls -50 wireless ( not the wireless 11 )

SPECIFICATIONS

Model
LS50 Wireless 
Dimensions (HWD per Speaker)
305 x 200 x 311 mm (12 x 7.9 x 12.2 in.)
Weight (per set)
20.1kg (44.3lbs)
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
Amplifier Class
LF: Class D
HF: Class AB
Max SPL Measured at 1m
108 dB
Frequency Response (±3dB) Measured at 85dB/1m
45 Hz – 28 kHz
*Depends on EQ settings
Frequency Range (-6dB) Measured at 85dB/1m
40 Hz – 47 kHz
*Depends on EQ settings
Home Automation System
Elan, RTi, Crestron Home, Savant, Control4, URC
Primary Speaker Inputs
HDMI eARC
TOSLINK Optical
Digital Coaxial
Analog 3.5mm Auxiliary
USB Type A (service)
RJ45 Ethernet (network)
RJ45 Ethernet (interspeaker)
Secondary Speaker Inputs
USB Type A (service)
RJ45 Ethernet (interspeaker)
Output
RCA Subwoofer output
Interspeaker Connection
Wireless: all sources resampled to 96kHz/24bit PCM
Wired: all sources resampled to 192kHz/24bit PCM
Wireless Streaming Features
AirPlay 2
Google Cast
ROON Ready
UPnP Compatible
Bluetooth 5.0
Plays with Audirvāna
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
Supported Format (All Inputs)
MP3, M4A, AAC, FLAC, WAV, AIFF, ALAC, WMA, LPCM and Ogg Vorbis
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
Supported Format (Network)
MQA
DSF: DSD64, DSD128
DFF: DSD64
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
Amplifier Output Power (Per Speaker)
LF: 280W
HF: 100W
Power Input
100 – 240VAC 50/60Hz
Power Consumption
200W (operating power)
<2.0W (standby power)

 11/02/2024William
I did't think they could be any better...

I did't think the KEF LS50 could be any better. As a long time listener of original 50th Anniversary KEF LS50's, they were (are still) my favorite passive speakers for critical listening. Enter KEF LS50 Wireless I could not be happier. The internal Bi-Amping brings more to the room than the original LS50. I have been breaking in for about 12-hours, enjoying a wide range of music styles and volumes. The KEF LS50 Wireless aire able to handle everything with ease. I have a single SVS SB-2000 Pro connected, providing the additional LF my room needs to balance out the overall great sound of the KEF LS50 Wireless 
Bonus; my son is very happy to inherit the original LS50's and ARCAM amplifier. 

WIN / WIN!

Pros: Well packaged for safe transport/shipping.
Ease of installation and networking.
KEF Connect brings it all together.
UPnP works great with Mac/FireStream.
AirPlay allows multi-room listening.
Carbon Black is beautiful 

available from 
QUEST FOR SOUND
[email protected]
questforsound.com
215-828-0712