Dell Inspiron 1464 and 1564 A01 Left and Right Internal Speaker Set, part number YYD8Y, is a genuine replacement component designed to restore high-quality audio output in these laptop models. This set includes both the left and right internal speakers, ensuring balanced and clear sound for media playback and system notifications. It is essential for maintaining or repairing the audio functionality of your Dell Inspiron 1464 or 1564, providing a seamless and immersive listening experience.