The LS50 Wireless II is meticulously designed for great sound and aesthetics. Its curved baffle, expertly shaped around the Uni-Q driver, minimizes sound interference. You’ll find attractive heat sinks and color-matched ports at the back. The top-mounted control panel is both stylish and practical, adding to the speaker’s appeal.
KEF LS50 Wireless II Speakers
$2,499.99
Description
Specifications:
| Model | LS50 Wireless II |
| 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 |
| 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 |
| Wireless streaming features | AirPlay 2 Google Chromecast ROON Ready UPnP Compatible Bluetooth 4.2 |
| Streaming services | Spotify via Spotify Connect Tidal Amazon Music Qobuz Deezer QQ Music via QPlay 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 |
| Interspeaker connection | Wireless: all sources resampled to 96kHz/24bit PCM Wired: all sources resampled to 192kHz/24bit PCM |
| Supported format (all inputs) | MP3, M4A, AAC, FLAC, WAV, AIFF, ALAC, WMA, LPCM and Ogg Vorbis |
| Supported format (network) | MQA DSF: DSD64, DSD128, DSD256 DFF: DSD64 |
| Dimensions (HWD per speaker) | 305 x 200 x 311 mm (12 x 7.9 x 12.2 in.) |
| Weight (per set) | 20.1kg (44.31lbs) |
| Power input | 100 – 240VAC 50/60Hz |
| Power consumption | 200W (operating power) <2.0W (standby power) |
| Primary speaker Inputs | HDMI eARC TOSLINK Optical Digital Coaxial Analog 3.5mm Auxiliary USB Type A (service) RJ45 Ethernet (network) RJ45 Ethernet (interspeaker) |
| Output | RCA Subwoofer output |
| Wi-Fi network standard | Dual-band 2.4 GHz / 5 GHz |
| Secondary speaker Inputs | USB Type A (service) RJ45 Ethernet (interspeaker) |
Additional information
| COLOR | CARBON BLACK, MINERAL WHITE, TITANIUM GRAY, CRIMSON RED SPECIAL EDITION |
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