Collection: Speakers & Multiroom Audio > Multiroom Audio

{"id":8156060352755,"title":"KEF LS50 Wireless II","handle":"kef-ls50-wireless-ii","description":"\u003ch1\u003eKEF LS50 Wireless II Loudspeakers\u003c\/h1\u003e\n\n\u003ch2\u003eThe Ultimate Wireless HiFi Speakers\u003c\/h2\u003e\n\n\u003cp\u003e\nLS50 Wireless II is more than a high-performance loudspeaker; it’s the perfect\nall-in-one speaker system, streaming from any source thanks to wireless\ncompatibility with AirPlay 2, Chromecast and more, plus wired connections for\nyour TV, games console and turntable. Great sound, no strings attached.\n\u003c\/p\u003e\n\n\u003ch4\u003eFreedom: All the music, all the time\u003c\/h4\u003e\n\u003cp\u003e\n• Play all major music services and supports all major audio formats\u003cbr\u003e\n• Wireless both from source and between the speakers\u003cbr\u003e\n• Comprehensive applications and connectivity\n\u003c\/p\u003e\n\n\u003ch3\u003eUser-Centred: Let you be you\u003c\/h3\u003e\n\u003cp\u003e\n• Intuitive on-boarding with user-centred features\u003cbr\u003e\n• Personalised listening experience via KEF Connect App\u003cbr\u003e\n\u003c\/p\u003e\n\n\u003ch3\u003ePerformance: Most accurate,immersive sound.\u003c\/h3\u003e\n\n\u003cp\u003e\n• Metamaterial Absorption Technology for pure, natural sound\u003cbr\u003e\n• 12th generation Uni-Q with MAT for exceptional acoustic accuracy\u003cbr\u003e\n• Music Integrity Engine for rich, full-bodied sound\u003cbr\u003e\n• System power: LF 280W class D, HF 100W class A\/B, Max. SPL: 108dB\n\u003c\/p\u003e\n\n\u003ch4\u003eDesign: Attention to every detail\u003c\/h4\u003e\n\n\u003cp\u003e\n• Optimised cabinet design for best acoustic performance\u003cbr\u003e\n• Available in 4 finishes\u003cbr\u003e\n• With mounting inserts to secure on KEF S2 Floor Stand (available as separate item)\n\u003c\/p\u003e\n\n\u003c!-- split --\u003e\n\n\u003ch4\u003eDrive Units\u003c\/h4\u003e\n\u003cp\u003e\nUni-Q Driver Array:\u003cbr\u003e\n• LF: 130 mm (5.25 in.) aluminium cone\u003cbr\u003e\n• HF: 25 mm (1 in.) vented aluminium dome with Metamaterial Absorption Technology\n\u003c\/p\u003e\n\n\u003ch4\u003eFrequency Range (-6dB) Measured at 85dB\/1m\u003c\/h4\u003e\n\u003cp\u003e40 Hz – 47 kHz\u003c\/p\u003e\n\u003ch4\u003eFrequency Response (±3dB) Measured at 85dB\/1m\u003c\/h4\u003e\n\u003cp\u003e45 Hz – 28 kHz\u003c\/p\u003e\n\n\u003ch4\u003eAmplifier Output Power (Per Speaker)\u003c\/h4\u003e\n\u003cp\u003e\n• LF: 280W\u003cbr\u003e\n• HF: 100W\n\u003c\/p\u003e\n\n\u003ch4\u003eAmplifier Class\u003c\/h4\u003e\n\u003cp\u003e\n• LF: Class D\u003cbr\u003e\n• HF: Class AB\n\u003c\/p\u003e\n\n\u003ch4\u003eMax SPL Measured at 1m\u003c\/h4\u003e\n\u003cp\u003e108 dB\u003c\/p\u003e\n\n\u003ch4\u003eWireless Streaming Features\u003c\/h4\u003e\n\u003cp\u003e\n• AirPlay 2\u003cbr\u003e\n• Google Chromecast\u003cbr\u003e\n• ROON Ready\u003cbr\u003e\n• UPnP Compatible\u003cbr\u003e\n• Bluetooth 5.0\u003cbr\u003e\n• Source Resolution\u003cbr\u003e\n• Network up to 384kHz\/24bit Optical up to 96kHz\/24bit\u003cbr\u003e\n• Coaxial up to 192kHz\/24bit\u003cbr\u003e\n• HDMI up to 192kHz\/24bit\n\u003c\/p\u003e\n\n\u003ch4\u003eInterspeaker Connection\u003c\/h4\u003e\n\u003cp\u003e\n• Wireless: all sources resampled to 96kHz\/24bit PCM\u003cbr\u003e\n• Wired: all sources resampled to 192kHz\/24bit PCM\n\u003c\/p\u003e\n\n\u003ch4\u003eSupported Format (All Inputs)\u003c\/h4\u003e\n\u003cp\u003eMP3, M4A, AAC, FLAC, WAV, AIFF, ALAC, WMA, LPCM and Ogg Vorbis\u003c\/p\u003e\n\n\u003ch4\u003eHome Automation System\u003c\/h4\u003e\n\u003cp\u003eElan, RTi, Crestron Home, Savant, Control4, URC\u003c\/p\u003e\n\n\u003ch4\u003eSupported Format (Network)\u003c\/h4\u003e\n\u003cp\u003e\n• MQA\u003cbr\u003e\n• DSF: DSD64, DSD128\u003cbr\u003e\n• DFF: DSD64\n\u003c\/p\u003e\n\n\u003ch4\u003eDimensions (HWD per Speaker)\u003c\/h4\u003e\n\u003cp\u003e305 x 200 x 311 mm (12 x 7.9 x 12.2 in.)\u003c\/p\u003e\n\u003ch4\u003ePower Input\u003c\/h4\u003e\n\u003cp\u003e100 – 240VAC 50\/60Hz\u003c\/p\u003e\n\u003ch4\u003ePower Consumption\u003c\/h4\u003e\n\u003cp\u003e\n• 200W (operating power)\u003cbr\u003e\n• \u0026lt;2.0W (standby power)\n\u003c\/p\u003e\n\n\u003ch4\u003eStreaming Services\u003c\/h4\u003e\n\u003cp\u003e\n• Spotify via Spotify Connect\u003cbr\u003e\n• Tidal via Tidal Connect\u003cbr\u003e\n• Amazon Music\u003cbr\u003e\n• Qobuz\u003cbr\u003e\n• Deezer\u003cbr\u003e\n• QQ Music via QPlay (coming soon)\u003cbr\u003e\n• Internet Radio\u003cbr\u003e\n• Podcast\n\u003c\/p\u003e\n\n\u003ch4\u003ePrimary Speaker Inputs\u003c\/h4\u003e\n\u003cp\u003e\n• HDMI eARC\u003cbr\u003e\n• TOSLINK Optical\u003cbr\u003e\n• Digital Coaxial\u003cbr\u003e\n• Analog 3.5mm Auxiliary\u003cbr\u003e\n• USB Type A (service)\u003cbr\u003e\n• RJ45 Ethernet (network)\u003cbr\u003e\n• RJ45 Ethernet (interspeaker)\n\u003c\/p\u003e\u003cp\u003e\n\n\u003c\/p\u003e\u003ch4\u003eOutput\u003c\/h4\u003e\n\u003cp\u003e\n• RCA Subwoofer output\u003cbr\u003e\n• Wi-Fi Network Frequency Band\u003cbr\u003e\n• Dual-band 2.4 GHz \/ 5 GHz\u003cbr\u003e\n• Secondary Speaker Inputs\u003cbr\u003e\n• USB Type A (service)\u003cbr\u003e\n• RJ45 Ethernet (interspeaker)\n\u003c\/p\u003e\n\n\u003ch4\u003eWeight (per set)\u003c\/h4\u003e\n\u003cp\u003e20.1 kg\u003c\/p\u003e\n","published_at":"2023-11-17T11:53:56+00:00","created_at":"2023-11-17T11:43:22+00:00","vendor":"KEF","type":"Wireless Speakers","tags":["Bookshelf \/ Standmount Speakers","KEF","Wireless Speakers"],"price":199900,"price_min":199900,"price_max":199900,"available":true,"price_varies":false,"compare_at_price":249900,"compare_at_price_min":249900,"compare_at_price_max":249900,"compare_at_price_varies":false,"variants":[{"id":44062337695987,"title":"Carbon Black","option1":"Carbon Black","option2":null,"option3":null,"sku":"KEF-LS50-WIRELESS-II-BLK","requires_shipping":true,"taxable":true,"featured_image":{"id":39850793173235,"product_id":8156060352755,"position":1,"created_at":"2023-11-17T11:43:22+00:00","updated_at":"2023-11-17T11:43:28+00:00","alt":null,"width":900,"height":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-01.webp?v=1700221408","variant_ids":[44062337695987]},"available":true,"name":"KEF LS50 Wireless II - Carbon Black","public_title":"Carbon Black","options":["Carbon Black"],"price":199900,"weight":20000,"compare_at_price":249900,"inventory_management":"shopify","barcode":"637203046926","featured_media":{"alt":null,"id":32515509977331,"position":1,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-01.webp?v=1700221408"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":44062337728755,"title":"Titanium Grey","option1":"Titanium Grey","option2":null,"option3":null,"sku":"KEF-LS50-WIRELESS-II-GRY","requires_shipping":true,"taxable":true,"featured_image":{"id":39850792485107,"product_id":8156060352755,"position":7,"created_at":"2023-11-17T11:43:22+00:00","updated_at":"2023-11-17T11:43:24+00:00","alt":null,"width":900,"height":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-01.webp?v=1700221404","variant_ids":[44062337728755]},"available":true,"name":"KEF LS50 Wireless II - Titanium Grey","public_title":"Titanium Grey","options":["Titanium Grey"],"price":199900,"weight":20000,"compare_at_price":249900,"inventory_management":"shopify","barcode":"637203046940","featured_media":{"alt":null,"id":32515510173939,"position":7,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-01.webp?v=1700221404"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":44062337761523,"title":"Mineral White","option1":"Mineral White","option2":null,"option3":null,"sku":"KEF-LS50-WIRELESS-II-WHT","requires_shipping":true,"taxable":true,"featured_image":{"id":39850792845555,"product_id":8156060352755,"position":19,"created_at":"2023-11-17T11:43:22+00:00","updated_at":"2023-11-17T11:43:26+00:00","alt":null,"width":900,"height":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-01.webp?v=1700221406","variant_ids":[44062337761523]},"available":true,"name":"KEF LS50 Wireless II - Mineral White","public_title":"Mineral White","options":["Mineral White"],"price":199900,"weight":20000,"compare_at_price":249900,"inventory_management":"shopify","barcode":"637203046933","featured_media":{"alt":null,"id":32515510567155,"position":19,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-01.webp?v=1700221406"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":44062337794291,"title":"Crimson Red","option1":"Crimson Red","option2":null,"option3":null,"sku":"KEF-LS50-WIRELESS-II-RED","requires_shipping":true,"taxable":true,"featured_image":{"id":39850792452339,"product_id":8156060352755,"position":13,"created_at":"2023-11-17T11:43:22+00:00","updated_at":"2023-11-17T11:43:24+00:00","alt":null,"width":900,"height":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-01.webp?v=1700221404","variant_ids":[44062337794291]},"available":true,"name":"KEF LS50 Wireless II - Crimson Red","public_title":"Crimson Red","options":["Crimson Red"],"price":199900,"weight":20000,"compare_at_price":249900,"inventory_management":"shopify","barcode":"637203046957","featured_media":{"alt":null,"id":32515510370547,"position":13,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-01.webp?v=1700221404"}},"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-01.webp?v=1700221408","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-02.webp?v=1700221408","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-03.webp?v=1700221407","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-04.webp?v=1700221409","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-05.webp?v=1700221404","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-06.webp?v=1700221405","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-01.webp?v=1700221404","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-02.webp?v=1700221408","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-03.webp?v=1700221405","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-04.webp?v=1700221409","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-05.webp?v=1700221405","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-06.webp?v=1700221404","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-01.webp?v=1700221404","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-02.webp?v=1700221405","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-03.webp?v=1700221407","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-04.webp?v=1700221406","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-05.webp?v=1700221405","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-06.webp?v=1700221407","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-01.webp?v=1700221406","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-02.webp?v=1700221407","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-03.webp?v=1700221409","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-04.webp?v=1700221406","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-05.webp?v=1700221406","\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-06.webp?v=1700221406"],"featured_image":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-01.webp?v=1700221408","options":["Colour"],"media":[{"alt":null,"id":32515509977331,"position":1,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-01.webp?v=1700221408"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-01.webp?v=1700221408","width":900},{"alt":null,"id":32515510010099,"position":2,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-02.webp?v=1700221408"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-02.webp?v=1700221408","width":900},{"alt":null,"id":32515510042867,"position":3,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-03.webp?v=1700221407"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-03.webp?v=1700221407","width":900},{"alt":null,"id":32515510075635,"position":4,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-04.webp?v=1700221409"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-04.webp?v=1700221409","width":900},{"alt":null,"id":32515510108403,"position":5,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-05.webp?v=1700221404"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-05.webp?v=1700221404","width":900},{"alt":null,"id":32515510141171,"position":6,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-06.webp?v=1700221405"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-BLK-06.webp?v=1700221405","width":900},{"alt":null,"id":32515510173939,"position":7,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-01.webp?v=1700221404"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-01.webp?v=1700221404","width":900},{"alt":null,"id":32515510206707,"position":8,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-02.webp?v=1700221408"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-02.webp?v=1700221408","width":900},{"alt":null,"id":32515510239475,"position":9,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-03.webp?v=1700221405"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-03.webp?v=1700221405","width":900},{"alt":null,"id":32515510272243,"position":10,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-04.webp?v=1700221409"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-04.webp?v=1700221409","width":900},{"alt":null,"id":32515510305011,"position":11,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-05.webp?v=1700221405"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-05.webp?v=1700221405","width":900},{"alt":null,"id":32515510337779,"position":12,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-06.webp?v=1700221404"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-GRY-06.webp?v=1700221404","width":900},{"alt":null,"id":32515510370547,"position":13,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-01.webp?v=1700221404"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-01.webp?v=1700221404","width":900},{"alt":null,"id":32515510403315,"position":14,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-02.webp?v=1700221405"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-02.webp?v=1700221405","width":900},{"alt":null,"id":32515510436083,"position":15,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-03.webp?v=1700221407"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-03.webp?v=1700221407","width":900},{"alt":null,"id":32515510468851,"position":16,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-04.webp?v=1700221406"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-04.webp?v=1700221406","width":900},{"alt":null,"id":32515510501619,"position":17,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-05.webp?v=1700221405"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-05.webp?v=1700221405","width":900},{"alt":null,"id":32515510534387,"position":18,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-06.webp?v=1700221407"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-RED-06.webp?v=1700221407","width":900},{"alt":null,"id":32515510567155,"position":19,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-01.webp?v=1700221406"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-01.webp?v=1700221406","width":900},{"alt":null,"id":32515510599923,"position":20,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-02.webp?v=1700221407"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-02.webp?v=1700221407","width":900},{"alt":null,"id":32515510632691,"position":21,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-03.webp?v=1700221409"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-03.webp?v=1700221409","width":900},{"alt":null,"id":32515510665459,"position":22,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-04.webp?v=1700221406"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-04.webp?v=1700221406","width":900},{"alt":null,"id":32515510698227,"position":23,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-05.webp?v=1700221406"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-05.webp?v=1700221406","width":900},{"alt":null,"id":32515510730995,"position":24,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-06.webp?v=1700221406"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/KEF-LS50-WIRELESS-II-WHT-06.webp?v=1700221406","width":900}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch1\u003eKEF LS50 Wireless II Loudspeakers\u003c\/h1\u003e\n\n\u003ch2\u003eThe Ultimate Wireless HiFi Speakers\u003c\/h2\u003e\n\n\u003cp\u003e\nLS50 Wireless II is more than a high-performance loudspeaker; it’s the perfect\nall-in-one speaker system, streaming from any source thanks to wireless\ncompatibility with AirPlay 2, Chromecast and more, plus wired connections for\nyour TV, games console and turntable. Great sound, no strings attached.\n\u003c\/p\u003e\n\n\u003ch4\u003eFreedom: All the music, all the time\u003c\/h4\u003e\n\u003cp\u003e\n• Play all major music services and supports all major audio formats\u003cbr\u003e\n• Wireless both from source and between the speakers\u003cbr\u003e\n• Comprehensive applications and connectivity\n\u003c\/p\u003e\n\n\u003ch3\u003eUser-Centred: Let you be you\u003c\/h3\u003e\n\u003cp\u003e\n• Intuitive on-boarding with user-centred features\u003cbr\u003e\n• Personalised listening experience via KEF Connect App\u003cbr\u003e\n\u003c\/p\u003e\n\n\u003ch3\u003ePerformance: Most accurate,immersive sound.\u003c\/h3\u003e\n\n\u003cp\u003e\n• Metamaterial Absorption Technology for pure, natural sound\u003cbr\u003e\n• 12th generation Uni-Q with MAT for exceptional acoustic accuracy\u003cbr\u003e\n• Music Integrity Engine for rich, full-bodied sound\u003cbr\u003e\n• System power: LF 280W class D, HF 100W class A\/B, Max. SPL: 108dB\n\u003c\/p\u003e\n\n\u003ch4\u003eDesign: Attention to every detail\u003c\/h4\u003e\n\n\u003cp\u003e\n• Optimised cabinet design for best acoustic performance\u003cbr\u003e\n• Available in 4 finishes\u003cbr\u003e\n• With mounting inserts to secure on KEF S2 Floor Stand (available as separate item)\n\u003c\/p\u003e\n\n\u003c!-- split --\u003e\n\n\u003ch4\u003eDrive Units\u003c\/h4\u003e\n\u003cp\u003e\nUni-Q Driver Array:\u003cbr\u003e\n• LF: 130 mm (5.25 in.) aluminium cone\u003cbr\u003e\n• HF: 25 mm (1 in.) vented aluminium dome with Metamaterial Absorption Technology\n\u003c\/p\u003e\n\n\u003ch4\u003eFrequency Range (-6dB) Measured at 85dB\/1m\u003c\/h4\u003e\n\u003cp\u003e40 Hz – 47 kHz\u003c\/p\u003e\n\u003ch4\u003eFrequency Response (±3dB) Measured at 85dB\/1m\u003c\/h4\u003e\n\u003cp\u003e45 Hz – 28 kHz\u003c\/p\u003e\n\n\u003ch4\u003eAmplifier Output Power (Per Speaker)\u003c\/h4\u003e\n\u003cp\u003e\n• LF: 280W\u003cbr\u003e\n• HF: 100W\n\u003c\/p\u003e\n\n\u003ch4\u003eAmplifier Class\u003c\/h4\u003e\n\u003cp\u003e\n• LF: Class D\u003cbr\u003e\n• HF: Class AB\n\u003c\/p\u003e\n\n\u003ch4\u003eMax SPL Measured at 1m\u003c\/h4\u003e\n\u003cp\u003e108 dB\u003c\/p\u003e\n\n\u003ch4\u003eWireless Streaming Features\u003c\/h4\u003e\n\u003cp\u003e\n• AirPlay 2\u003cbr\u003e\n• Google Chromecast\u003cbr\u003e\n• ROON Ready\u003cbr\u003e\n• UPnP Compatible\u003cbr\u003e\n• Bluetooth 5.0\u003cbr\u003e\n• Source Resolution\u003cbr\u003e\n• Network up to 384kHz\/24bit Optical up to 96kHz\/24bit\u003cbr\u003e\n• Coaxial up to 192kHz\/24bit\u003cbr\u003e\n• HDMI up to 192kHz\/24bit\n\u003c\/p\u003e\n\n\u003ch4\u003eInterspeaker Connection\u003c\/h4\u003e\n\u003cp\u003e\n• Wireless: all sources resampled to 96kHz\/24bit PCM\u003cbr\u003e\n• Wired: all sources resampled to 192kHz\/24bit PCM\n\u003c\/p\u003e\n\n\u003ch4\u003eSupported Format (All Inputs)\u003c\/h4\u003e\n\u003cp\u003eMP3, M4A, AAC, FLAC, WAV, AIFF, ALAC, WMA, LPCM and Ogg Vorbis\u003c\/p\u003e\n\n\u003ch4\u003eHome Automation System\u003c\/h4\u003e\n\u003cp\u003eElan, RTi, Crestron Home, Savant, Control4, URC\u003c\/p\u003e\n\n\u003ch4\u003eSupported Format (Network)\u003c\/h4\u003e\n\u003cp\u003e\n• MQA\u003cbr\u003e\n• DSF: DSD64, DSD128\u003cbr\u003e\n• DFF: DSD64\n\u003c\/p\u003e\n\n\u003ch4\u003eDimensions (HWD per Speaker)\u003c\/h4\u003e\n\u003cp\u003e305 x 200 x 311 mm (12 x 7.9 x 12.2 in.)\u003c\/p\u003e\n\u003ch4\u003ePower Input\u003c\/h4\u003e\n\u003cp\u003e100 – 240VAC 50\/60Hz\u003c\/p\u003e\n\u003ch4\u003ePower Consumption\u003c\/h4\u003e\n\u003cp\u003e\n• 200W (operating power)\u003cbr\u003e\n• \u0026lt;2.0W (standby power)\n\u003c\/p\u003e\n\n\u003ch4\u003eStreaming Services\u003c\/h4\u003e\n\u003cp\u003e\n• Spotify via Spotify Connect\u003cbr\u003e\n• Tidal via Tidal Connect\u003cbr\u003e\n• Amazon Music\u003cbr\u003e\n• Qobuz\u003cbr\u003e\n• Deezer\u003cbr\u003e\n• QQ Music via QPlay (coming soon)\u003cbr\u003e\n• Internet Radio\u003cbr\u003e\n• Podcast\n\u003c\/p\u003e\n\n\u003ch4\u003ePrimary Speaker Inputs\u003c\/h4\u003e\n\u003cp\u003e\n• HDMI eARC\u003cbr\u003e\n• TOSLINK Optical\u003cbr\u003e\n• Digital Coaxial\u003cbr\u003e\n• Analog 3.5mm Auxiliary\u003cbr\u003e\n• USB Type A (service)\u003cbr\u003e\n• RJ45 Ethernet (network)\u003cbr\u003e\n• RJ45 Ethernet (interspeaker)\n\u003c\/p\u003e\u003cp\u003e\n\n\u003c\/p\u003e\u003ch4\u003eOutput\u003c\/h4\u003e\n\u003cp\u003e\n• RCA Subwoofer output\u003cbr\u003e\n• Wi-Fi Network Frequency Band\u003cbr\u003e\n• Dual-band 2.4 GHz \/ 5 GHz\u003cbr\u003e\n• Secondary Speaker Inputs\u003cbr\u003e\n• USB Type A (service)\u003cbr\u003e\n• RJ45 Ethernet (interspeaker)\n\u003c\/p\u003e\n\n\u003ch4\u003eWeight (per set)\u003c\/h4\u003e\n\u003cp\u003e20.1 kg\u003c\/p\u003e\n"}