Model: LS50 Wireless II

Driver Units

• Uni-Q Driver Array:
• LF: 130 mm (5.25 in.) aluminum cone
• HF: 25 mm (1 in.) vented aluminum dome with Metamaterial Absorption Technology

Frequency range (-6dB) measured at 85dB/1m: 40 Hz – 47 kHz *

Frequency response (±3dB) measured at 85dB/1m: 45 Hz – 28 kHz *

Amplifier output power (per speaker)

• LF: 280W
• HF: 100W

Amplifier class (per speaker)

• LF: Class D
• HF: Class AB

Maximum SPL measured at 1m: 108 dB

Wireless streaming features

• AirPlay 2
• Google Chromecast
• ROON Ready (upcoming)
• UPnP Compatibility
• Bluetooth 4.2

Streaming services

• Spotify via Spotify Connect
• Tidal via Tidal Connect
• Amazon Music
• Qobuz
• Deezer
• QQ Music via QPlay (upcoming)
• Internet Radio
• Podcast

Source resolution

• Network up to 384kHz/24bit
• Optical up to 96kHz/24bit
• Coaxial up to 192kHz/24bit
• HDMI up to 192kHz/24bit

Inter-speaker connection

• Wireless: all sources resampled to 96kHz/24bit PCM
• Wired: all sources resampled to 192kHz/24bit PCM

Supported formats (all inputs): MP3, M4A, AAC, FLAC, WAV, AIFF, ALAC, WMA, LPCM, and Ogg Vorbis

Supported formats (network): MQA, DSF: DSD64, DSD128, DSD256, DFF: DSD64

Dimensions (HWD per speaker): 305 x 200 x 311 mm

Weight (per pair): 20.1kg

Input voltage: 100 – 240VAC 50/60Hz

Power consumption: 200W (operating power)

Primary speaker

Inputs

• HDMI eARC
• TOSLINK Optical Digital
• Coaxial
• Analog 3.5mm
• Auxiliary
• USB Type A (service)
• RJ45 Ethernet (network)
• RJ45 Ethernet (for inter-speaker connections)

Output: 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

Secondary speaker

Inputs

• USB Type A (service)
• RJ45 Ethernet (for inter-speaker connections)

Output: RCA Subwoofer Output