KEF LS50 Wireless

KEF LS50 Wireless

Specifications

DRIVE UNITS:

  • Uni-Q driver array:
  • HF: 25mm (1in.) vented aluminum dome
  • LF/MF: 130mm (5.25in.) magnesium/aluminum alloy

FREQUENCY RANGE

  • 40Hz – 47kHz (More bass extension)
  • : (-6dB) Measured at 85dB/1m
  • 43Hz – 47kHz (Standard)
  • 46Hz – 47kHz (Less bass extension)
  • Depending on speaker settings

FREQUENCY RESPONSE:

  • 45Hz – 28kHz (More bass extension)
  • 50Hz – 28kHz (Standard)
  • 61Hz – 28kHz (Less bass extension)
  • Depending on speaker settings
  • (±3dB) Measured at 85dB/1m

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

WI-FI SUPPORTED STREAMING SERVICE:

  • Tidal / Spotify

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.)