{"product_id":"arcam-radia-r45-floorstanding-speaker-single","title":"ARCAM Radia R45 Floorstanding Speakers (Pair)","description":"\u003cp\u003eThe flagship Radia floorstanding loudspeaker, supplied here as a matching stereo pair (two speakers).\u003c\/p\u003e\u003ch2\u003eWhy choose the ARCAM Radia R45?\u003c\/h2\u003e\u003cp\u003eSuitable for larger rooms and ambitious stereo or home-cinema systems. Pairing with ARCAM's SA45 or other capable amplification offers a good starting point for a listening demonstration.\u003c\/p\u003e\u003ch2\u003eKey specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThree 165mm (6.5-inch) Micro Ceramic Composite (MCC) bass drivers\u003c\/li\u003e\n\u003cli\u003eDedicated 165mm Deep Ceramic Composite (DCC) midrange driver\u003c\/li\u003e\n\u003cli\u003e25mm DCC dome tweeter with ARCAM Acoustic Lens waveguide\u003c\/li\u003e\n\u003cli\u003e6-ohm nominal impedance; 88dB sensitivity; 30Hz–40kHz frequency response (±6dB)\u003c\/li\u003e\n\u003cli\u003e20–250W recommended amplifier output; dual rear bass-reflex ports\u003c\/li\u003e\n\u003cli\u003eBlack Natural Walnut veneer; 358 × 415 × 1127mm (W × D × H)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications – ARCAM R45\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpeaker type\u003c\/th\u003e\n\u003ctd\u003e3-way floorstanding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTweeter\u003c\/th\u003e\n\u003ctd\u003e25mm Deep Ceramic Composite dome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMidrange\u003c\/th\u003e\n\u003ctd\u003e165mm (6.5in) Deep Ceramic Composite cone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWoofers\u003c\/th\u003e\n\u003ctd\u003e3 × 165mm (6.5in) Micro Ceramic Composite cones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCabinet height\u003c\/th\u003e\n\u003ctd\u003eApprox. 112cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eDark Black Walnut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSold as\u003c\/th\u003e\n\u003ctd\u003eStereo pair (2 speakers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRRP\u003c\/th\u003e\n\u003ctd\u003e£5,999 per pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003csmall\u003eSpecification details from the ARCAM Radia October 2026 dealer price list. Some advanced electrical measurements are not provided in that document; consult the latest ARCAM product sheet before installation.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eWhat makes the R45 the flagship Radia floorstander?\u003c\/h2\u003e\u003cp\u003eThe R45 uses a three-way design with three 165mm MCC woofers, a dedicated 165mm DCC midrange driver and a 25mm DCC tweeter in an Acoustic Lens waveguide. The larger cabinet and multiple bass drivers give it different room and amplifier considerations from the more compact R35.\u003c\/p\u003e\u003ch2\u003eARCAM R45 – Frequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eHow much space should I allow?\u003c\/h3\u003e\u003cp\u003eAt around 112cm tall, the R45 needs a considered position, with clearance for its rear bass-reflex ports. Test spacing from walls and toe-in in the listening room rather than selecting position on appearance alone.\u003c\/p\u003e\u003ch3\u003eIs the price for a pair?\u003c\/h3\u003e\u003cp\u003eYes. The £5,999 price is for two speakers, supplied in separate cartons.\u003c\/p\u003e\u003ch2\u003eOur Advice at Kronos AV\u003c\/h2\u003e\u003cp\u003eOur advice\u003c\/p\u003e\u003cp\u003eSpeak to our team for help with room placement, system compatibility and the right equipment for your listening priorities.\u003c\/p\u003e","brand":"ARCAM","offers":[{"title":"Default Title","offer_id":57656280711541,"sku":null,"price":5999.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2222\/0805\/files\/679_large_066869a7-1002-42a3-8410-654666e2506a.png?v=1792508063","url":"https:\/\/www.kronosav.com\/products\/arcam-radia-r45-floorstanding-speaker-single","provider":"Kronos AV","version":"1.0","type":"link"}