Pair Left+Right speaker for Macbook Pro 13" A1278 2011 2012 Replacement

<p>product weight: 0.55g Type: laptop internal speaker Compatible model: for Pro 13 inch A1278 2011 2012 machine </p> <p>Colour: Black Material: composite material Compatible Subfamily: </p> <p>Pro inchCore i5 inch 2.3 13 inch Early 2011 </p> <p>Pro inchCore i5 inch 2.4 13 inch Late 2011 </p> <p>Pro inchCore i7 inch 2.7 13 inch Early 2011 </p> <p>Pro inchCore i7 inch 2.8 13 inch Late 2011 </p> <p>Pro inchCore i5 inch 2.5 13 inch Mid-2012 </p> <p>Pro inchCore i7 inch 2.9 13 inch Mid-2012 Compatible Model No: MC700LL/A, MD313LL/A, MC724LL/A, MD314LL/A, MD101LL/A, MD102LL/A </p> <p>Package Contents: 1x Left and Right Internal Speaker </p> <p>Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. </p>