Model: LS50 Wireless II

Driver Units:

• Uni-Q Driver Array: LF: 130 mm (5.25 in.) aluminum
• HF: 25 mm (1 in.) vented aluminum 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 (per speaker):

• LF: Class D
• HF: Class AB

Maximum SPL measured at 1m: 108 dB

Wireless streaming capabilities:

• AirPlay 2
• Google Chromecast
• ROON Ready (coming soon)
• UPnP Compatible
• Bluetooth 4.2

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 service availability in different countries

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

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 set): 20.1kg

Power supply: 100 – 240VAC 50/60Hz

Power consumption: 200W (operating power)

Primary speaker:

• Inputs: HDMI eARC, TOSLINK, Optical Digital, Coaxial, Analog 3.5mm, Aux, USB Type A (service), RJ45 Ethernet (network), RJ45 Ethernet (inter-speaker)
• 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 (inter-speaker)
• Output: RCA Subwoofer Output