Electronic device including audio output module

A sound output module for an electronic device comprising:

• a sound output housing;
• a speaker unit comprising a speaker positioned in the sound output housing and configured to generate a sound;
• and
• a motor unit comprising a motor configured to communicate with an inner space of the speaker unit and configured to generate a vibration force,
• wherein the motor unit comprises a motor body forming a volume space in communication with the inner space of the speaker unit and a vibration body positioned in the motor body and configured to generate a vibration force, and
• wherein a communication hole is formed in an outer wall of the motor body for the inner space of the speaker unit and the volume space to communicate with each other.