Patent ID: 9210513
Filing Date: 2015-12-08
Classification: H04R

Abstract:
1. A coaxial audio speaker comprising: a treble sound unit with a treble vibration audio source point and a treble wiring board; a first bass sound unit having a first positional space, a first vibrating vocal tone diaphragm, and a first bass wiring board, and the first bass sound unit being associated with a first bass vibration audio source point; and a second bass sound unit having a second positional space, a second vibrating vocal tone diaphragm, and a second bass wiring board, and the second bass sound unit associated with a second bass vibration audio source point; wherein the first bass sound unit is co-axially disposed with the second bass sound unit and positioned within the second positional space, and the treble sound unit is co-axially disposed with the first bass sound unit and positioned within the first positional space; wherein the first bass sound unit, the second bass sound unit, and the treble sound unit are co-axially disposed and the first bass vibration audio source point, the second bass vibration audio source point, and the treble vibration audio source point are at the same horizontal level.