| 摘要 |
<p>A loudspeaker unit for reproducing stereo sound has a single body from which first and second drive units (20, 22) emit diagonal intensities of mid and high frequency sound from audio mirrors (16, 18). The intensities face away from the listener so that sound is reflected from the walls of room before reaching the listener. Each drive unit (20, 22) is vertically directed and sound therefrom is reflected into the room at offset sound mirrors (16, 18). The room acoustics are used to give the illusion of a wide stereo stage.</p> |
