KEF LSX Wireless Mini Monitor Speakers. 4" Uni-Q driver, wireless pairing, Optical - AUX - Bluetooth Airplay playback,fabric wrap,1 x 30w-1 x 70w class D Amp per spkr. Colour - Maroon Red, sold as pair. The convenience and connectivity of wireless. The emotion and detail of true high-resolution stereo. And all from a compact system designed to fit almost anywhere. LSX is the speaker system for the way we listen today. Features: Acoustic design with 4" Uni-Q driver; FEA designed cabinet with hidden heatsink KEF's dedicated time correcting Music Integrity Engine 2x 30W + 2x 70W Class D amplifiers Adjustable EQ settings via KEF control app Dedicated apps for iOS and Android Proprietary wireless connections supports 48kHz/24-bit; optional wired connection supports 96kHz/24bit transmission Supports source file up to 192kHz/24-bit 2.4GHz/5GHz Dual-band Wi-Fi connectivity (DLNA/uPNP compliant) Apple AirPlay 2 Spotify Connect Tidal Music (via KEF Stream app) Bluetooth 4.2 with Qualcomm aptX codec Optical input (TOSLINK) AUX input Subwoofer output Mounting inserts for supporting wall mount Supports 3rd party remote programme Supports IP Control Play anything. Hear everything. From streaming to gaming, from TV to multi-room music, LSX is designed for all your home entertainment needs. Play what you like, how you like, where you like – and experience it all in glorious high-resolution stereo.