MacBook Pro 13" Unibody Mid 2009 Speakers
MacBook Pro 13" Unibody (A1278 Mid 2009-Mid 2010) Subwoofer and Right Speaker
Replace a damaged subwoofer, right speaker, and cable.
MacBook Pro 13" Unibody (Mid 2009-Mid 2010) Left Speaker
Replace a damaged left speaker and its cable.
With the Mid 2009 model 13 inch MacBook Pro Unibody laptop, Apple brought back the Firewire 800 port, added an SD card slot, and increased the processor speed.
The most common repairs with the MacBook Pro 13" Unibody for Mid 2009 are replacing a dead battery or upgrading the hard drive or RAM. The MacBook Pro 13" Unibody (Mid 2009) Memory Maxxer RAM Upgrade Kit includes all the parts and tools you need to upgrade to 8 GB of RAM.
Once you've bought your parts and tools, check out iFixit's MacBook Pro 13" Unibody for Mid 2009 repair guides for step-by-step instructions on how to make the fix.