{"product_id":"13a-1-gang-socket-with-bluetooth-speaker-dual-usb-brushed-chrome-black-insert","title":"13A 1 Gang Socket with Bluetooth Speaker \u0026 Dual USB - Brushed Chrome (Black Insert)","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge CS9905BC combines a 13A switched socket, dual USB charging ports and a 3W RMS Bluetooth speaker behind a single brushed chrome faceplate with black insert. The speaker grille occupies the right half of the plate, with the USB ports (5V DC, 2.4A shared output), socket and rocker switch positioned on the left. A Bluetooth icon and speaker on\/off control sit at the base of the plate.\u003c\/p\u003e\n\u003cp\u003eDesigned for kitchens, bedrooms, hotel rooms and student accommodation where space is limited but both power and audio are needed, the socket allows a phone or tablet to be charged while streaming music, podcasts or voice assistant commands through the wall-mounted speaker. The speaker pairs via Bluetooth with phones, tablets and Alexa-enabled devices, and the 3W output provides clear speech and foreground audio at conversational volume in rooms up to 15-20 square metres.\u003c\/p\u003e\n\u003cp\u003eThe brushed chrome finish is 430 stainless steel with a directional grain that resists fingerprints and surface scratches better than polished finishes. The black insert behind the faceplate hides the back of the cover plate and provides contrast around the socket apertures, USB ports and speaker grille. The socket installs in a standard 25mm back box (35-47mm depending on wiring configuration) and carries IP20 rating for indoor dry locations only. ErP Ready, RED-compliant, and certified to EMC and LVD standards.\u003c\/p\u003e\n\u003cp\u003eThe dual USB ports share a 2.4A output, meaning charging speed is split between connected devices. For fastest charge times, connect a single device at a time. The speaker on\/off control allows the Bluetooth function to be disabled without affecting the socket or USB charging, useful in bedrooms where the standby indicator might be distracting at night.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e89mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e149.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e31.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProjection\u003c\/td\u003e\n\u003ctd\u003e15.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecessed Depth\u003c\/td\u003e\n\u003ctd\u003e15.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin. Mounting Box Depth\u003c\/td\u003e\n\u003ctd\u003e25mmmm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Depth\u003c\/td\u003e\n\u003ctd\u003e10.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003e430 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBrushed Chrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarth Terminal\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal\u003c\/td\u003e\n\u003ctd\u003eScrew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 Year Guarantee\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/datasheet-CS9905BC.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eHow loud is the speaker?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 3W RMS output is designed for foreground audio in small to medium rooms (up to 15-20 square metres). It provides clear speech and music at conversational volume, suitable for kitchens, bedrooms and hotel rooms. It is not intended to fill larger open-plan spaces or compete with background noise from appliances.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the speaker be turned off independently of the socket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The speaker has a dedicated on\/off control at the base of the faceplate, allowing the Bluetooth function to be disabled while the socket and USB ports remain operational. This is useful in bedrooms where the standby indicator might be distracting at night.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat back box depth is required?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA 25mm minimum back box depth is needed. Depending on the wiring configuration and cable management, installations may require 35-47mm of back box depth to accommodate the speaker electronics and terminals safely.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do the USB ports charge?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe dual USB ports share a 5V DC 2.4A output. When two devices are connected, the 2.4A is split between them, reducing individual charge speed. For fastest charging, connect a single device at a time. Always use high-quality certified USB cables for reliable charging performance.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":51392044990731,"sku":"CS9905BC","price":28.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/321284_ee9e7fae-5c91-4ebc-ad4d-f633ed00e105.jpg?v=1747070551","url":"https:\/\/niori.co.uk\/products\/13a-1-gang-socket-with-bluetooth-speaker-dual-usb-brushed-chrome-black-insert","provider":"Niori","version":"1.0","type":"link"}