NEW Speakers Left + Right For MacBook Pro 13" A1278 MC700 Mid 2011 2012 year Go to amazon.com Related posts Best macbook a1278 speaker FeatureTested Before ShippingWarranty:6 Months DescriptionWe shipped by e-packet. Delivery time lasts approx: United States: 8-15business days. Working for :Macbook Pro 13" A1278