{"product_id":"kef-ls50-wireless-active-bookshelf-speakers","title":"KEF LS50 Wireless Active Bookshelf Speakers","description":"KEF LS50 Wireless: 85dB sensitivity, 45Hz–28kHz frequency response, 230W internal power per channel, and 8 ohm impedance. Operating as a complete high-fidelity system in a compact footprint, this active monitor unites digital processing with refined acoustic engineering. KEF's signature Uni-Q driver array places a 1-inch vented aluminum dome tweeter inside the acoustic center of a 5.25-inch woofer cone for seamless time alignment. Dedicated bi-amplification pairs a 200W Class D mid\/bass driver with a 30W Class A\/B tweeter amplifier in each enclosure. Built with custom DSP crossovers and dual-mono 192kHz\/24-bit DACs, it supports Wi-Fi, Bluetooth aptX, USB, optical, and analog sources.\n\nCritical consensus earned this system an EISA Award for Best Product Wireless Loudspeaker. Reviewers at What Hi-Fi? celebrate its phenomenal clarity, taut bass dynamics, and expansive stereo soundstage that easily rival traditional separate components. Audio critics praise the time-aligned DSP and bi-amplified architecture for delivering an organized, fatigue-free musical presentation across every digital source.\n\nIntegrating this active system into your home eliminates equipment clutter without compromising reference-grade audio quality. By housing matched amplification and precision digital conversion within rigid cabinets, it unearths fine micro-details and deep spatial cues in every recording. It offers passionate music lovers a sophisticated path toward effortless, high-resolution playback.","brand":"The Music Room","offers":[{"title":"Default Title","offer_id":53235650330905,"sku":"99909","price":849.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/99909-4.jpg?v=1790106429","url":"https:\/\/tmraudio.com\/products\/kef-ls50-wireless-active-bookshelf-speakers","provider":"The Music Room","version":"1.0","type":"link"}