Use a pair of tweezers to lift up the black adhesive pull tab at the bottom of the right speaker, enough so you can grab it with your fingers.

Grab the adhesive strip's pull tab and slowly pull the adhesive strip out from underneath the speaker.

Pull the adhesive strip until it's freed from under the speaker.

Apply heat to the speaker to soften the adhesive underneath.

Carefully slide a spudger or opening pick underneath the speaker to separate the adhesive.