Traduciendo paso 12
We stumble upon another familiarity in this MacBook as we begin speaker extraction: vibration dampening screw gaskets, similar to those found in the iMac.
These speakers supposedly deliver more oomph than previous gens', and clearly need a more robust mounting system to keep from shaking your laptop off your lap.
One speaker, two speaker, black speaker, black speaker. This teardown is starting to have a nice rhyme to it.