Keyboard instrument

摘要

A keyboard instrument includes: an instrument body; at least one speaker; and at least one acoustic pipe configured to collect a sound emitted from the at least one speaker and guide the sound to at least one sound emitting opening formed in a front face of the instrument body.

主权项

1. A keyboard instrument comprising:
an instrument body having a front face and at least one sound emitting opening disposed in the front face; a keyboard extending horizontally; at least one speaker; and at least one acoustic pipe configured to collect a sound emitted from the at least one speaker and guide the sound to the at least one sound emitting opening, wherein the at least one acoustic pipe includes:
a vertical portion extending vertically from a rear of the keyboard, with a lower end thereof positioned below the keyboard and an upper end thereof positioned above the keyboard; anda first horizontal portion extending from the upper end of the vertical portion, wherein the vertical portion is configured to guide the sound emitting from the at least one speaker to the first horizontal portion, and wherein the first horizontal portion is configured to guide the sound to the at least one sound emitting opening.