Instructions:1. Choose one of the Sonos Wireless Audio products below and add to your Shopping Basket. For the offer to apply, make sure the product you add to basket is new and sold by Amazon.co.uk. The offer does not apply to used or refurbished TVs.
2. At the "Select Payment Method" stage, enter the voucher code SON10OFF where prompted at the foot of the page.
3. At the "confirm order" stage, 10% will be deducted and your new order total will appear.