Patent ID: 11937066
Assignee: POLK AUDIO, LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. The multi-channel single enclosure Height-Channel enabled soundbar loudspeaker system of claim 2, wherein:
the left Height-Channel speaker driver or multi-element array is aimed upwardly from the top wall surface, proximate the left sidewall, and has the first acoustic center spaced from the left-main and Height-Channel direct signal cancellation loudspeaker driver by a distance DL-AC in a range of 2 inches to less than 8 inches; and
the right Height-Channel speaker driver or multi-element array is aimed upwardly from the top wall surface, proximate the right sidewall, and has the second acoustic center spaced from the right-main and Height-Channel direct signal cancellation loudspeaker driver by a distance DR-AC in a range of 2 inches to less than 8 inches.