{"product_id":"amina-amina-set-of-shims","title":"Amina Set of Shims","description":"Shims\u003cbr\u003e\u003cbr\u003e\r\n\r\nShims available to allow alignment of speaker and backbox with any thickness plasterboard other than 12.5mm (1\/2″) (or multi-layered build-up), ensuring that no more than 2mm plaster is applied to the front of a plaster-over loudspeaker.\u003cbr\u003e\u003cbr\u003e\r\n\r\nMay also be used for alignment in a retrofit installation or alignment of Edge Series speakers.\u003cbr\u003e\u003cbr\u003e\r\n\r\nLOUDSPEAKER SHIMS:\u003cbr\u003e\r\n\r\nThese should be used where plasterboard thickness is greater than 12.5mm (1\/2″), these will push the speaker forward.\u003cbr\u003e\r\n\r\nTo calculate correct loudspeaker shim requirement:\u003cbr\u003e\r\n\r\n(Total plasterboard thickness) – 12.5mm = Shim thickness required\u003cbr\u003e\r\n\r\nExample:\r\n\r\nDouble skin 12.5mm board: (2 x 12.5) – 12.5 = 12.5mm speaker shim\u003cbr\u003e\u003cbr\u003e\r\n\r\n \r\n\r\nBACKBOX SHIMS:\u003cbr\u003e\r\n\r\nThese should be used where plasterboard thickness is less than 12.5mm (1\/2″), these will push the backbox and speaker assembly to the rear.\u003cbr\u003e\u003cbr\u003e\r\n\r\nTo calculate correct backbox shim requirement:\u003cbr\u003e\u003cbr\u003e\r\n\r\n“12.5mm” – (total plasterboard thickness) = Shim thickness required\u003cbr\u003e\u003cbr\u003e\r\n\r\nExample:\r\n\r\nSingle skin 10mm board: 12.5 – (10mm) = 2.5mm  backbox shim\u003cbr\u003e\u003cbr\u003e\r\n\r\n \r\n\r\nPlease specify shim type, backbox size (CV345\/300\/200) and required shim thickness at time of order\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n","brand":"Amina","offers":[{"title":"Amina Shim Kit Speaker","offer_id":57851249688908,"sku":"AMINASHIMKITSPEAKER","price":17.5,"currency_code":"GBP","in_stock":true},{"title":"Amina Shim Kit BackBox","offer_id":57851249721676,"sku":"AMINASHIMKITBACKBOX","price":17.5,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/www.stoneaudio.co.uk\/products\/amina-amina-set-of-shims","provider":"Stone Audio","version":"1.0","type":"link"}