Inspired by the legendary LS3/5A, LS50 passive speakers were introduced to the world at KEF's 50th anniversary. Expertly delivering a rich, multi-dimensional 'soundstage experience', audiences immediately warmed to the LS50, creating a huge buzz when launched and excited at bringing the professional studio monitor concept into the home. LS50 passive speakers were designed with the belief that everyone deserves to experience quality sound. After five years, KEF stepped up to the challenge of creating a music system for the digital age. It took LS50 passive speakers to the next level, turning them into a complete, fully active digital studio monitor system for the home.
Created without compromising on any of LS50's award winning acoustic capabilities, LS50 Wireless adds audiophile-grade amplification and sound processing, as well as extensive connectivity. It brings Hi-Fi sound to a new generation of listeners with digital music lifestyles.
LS50 Wireless delivers a clear, accurate and transparent sound that creates an intense, rich, and multi-dimensional soundstage experience. Made possible from its small enclosures through expert acoustic design and state-of-the-art technologies.
Technical Specifications:-
Drive Units
Uni-Q driver array:
HF: 25mm (1in.) vented aluminium dome
LF/MF: 130mm (5.25in.) magnesium/aluminium alloy
Frequency Range
(-6dB) Measured at 85dB/1m
40Hz – 47kHz (More bass extension)
43Hz – 47kHz (Standard)
46Hz – 47kHz (Less bass extension)
Depending on speaker settings
Frequency Response
(±3dB) Measured at 85dB/1m
45Hz – 28kHz (More bass extension)
50Hz – 28kHz (Standard)
61Hz – 28kHz (Less bass extension)
Depending on speaker settings
Maximum Output
(SPL) 106dB
Inputs
2.4GHz/5GHz Dual-band Wi-Fi network
Bluetooth 4.0 with aptX® codec
USB Type B
TOSLINK Optical
RCA Analog Line Level Input
10/100 Mbps RJ45 Ethernet (For network and service)
Output
Subwoofer output
Amplifier output power
LF: 200W HF: 30W
Bluetooth range
10m
Bluetooth memory
8 devices
Resolution
Up to 24bit
Depending on source resolution
Sampling rate
Up to 192kHz (USB Type B)
Up to 96kHz (TOSLINK Optical)
Depending on source resolution
Wi-Fi Network Standard
IEEE 802.11a/b/g/n
Wi-Fi Network Frequency Band
Dual-band 2.4GHz/ 5 GHz
Power Input
100 – 240VAC 50/60Hz
Dimensions
(H x W x D) 300 x 200 x 308mm(11.8 x 7.9 x 12.1in.)
Weight
Left Speaker 10.0kg (22.0lbs.)
Right Speaker 10.2kg (22.5lbs.)
Accessories