Feature Highlights: 1. Perfect Fit for Specific Models: This 3-pair speaker set is designed to replace the internal speakers for the MacBook Pro 13-inch A1278, compatible with both Early and Late 2011, as well as Mid-2012 models. 2. Restore Original Sound Quality: Direct replacement for your laptop's built-in speakers, helping to bring back clear and crisp audio for videos, music, and calls. 3. Durable Composite Build: Made from quality composite materials, these speakers are built for reliable performance and a long-lasting fit inside your device. 4. Complete Left & Right Set: Each package contains three pairs (left and right channels) of internal speakers, providing a full replacement solution. 5. Easy Identification for Compatibility: Check your MacBook Pro's model number (like MC700LL/A, MD101LL/A, etc.) to ensure this part is the right match for your machine. Product Details: This is a replacement internal speaker set for specific 13-inch MacBook Pro models. It's made to fit seamlessly and restore your laptop's audio output. The set includes three complete pairs (left and right speakers) to get the job done. Please verify your laptop's model number before purchase to confirm compatibility. Specifications: Product Weight: 0.55g per piece Type: Laptop Internal Speaker Compatible Model: For MacBook Pro 13-inch A1278 (2011 & 2012 models) Color: Black Material: Composite Material Compatible Subfamilies: MacBook Pro 13-inch Core i5 2.3, Early 2011 MacBook Pro 13-inch Core i5 2.4, Late 2011 MacBook Pro 13-inch Core i7 2.7, Early 2011 MacBook Pro 13-inch Core i7 2.8, Late 2011 MacBook Pro 13-inch Core i5 2.5, Mid-2012 MacBook Pro 13-inch Core i7 2.9, Mid-2012 Compatible Model Numbers: MC700LL/A, MD313LL/A, MC724LL/A, MD314LL/A, MD101LL/A, MD102LL/A Package Includes: 3 x Left and Right Internal Speaker Sets Please Note: Only the speakers listed above are included in the package. Slight color variations may occur due to lighting and monitor settings. Minimal dimensional tolerance of +/- 1-3cm is possible.