Audio output device

An audio output device for outputting a sound corresponding to a first audio signal toward a first user in front of a second user and a sound corresponding to a second audio signal toward the second user in back of the first user is provided. The audio output device includes a first speaker configured to output a sound having a low-frequency component of the first audio signal toward the first user, and a sound having a high-frequency component of the second audio signal toward the second user; and a second speaker configured to output a sound having low-frequency and middle-frequency components of the second audio signal toward the second user. The first speaker is disposed in a vicinity of the first user, and the second speaker is disposed in a vicinity of the second user.