Loudspeakers
AssigneeNew Transducers Limited
InventorsNeil Harris, Graham Bank
Life of this patent
Estimating the term…
Abstract
A loudspeaker comprising a phase uncorrelated diffuse sound source and a duct or wave guide coupled to the sound source to direct acoustic energy from the source, the duct or wave guide having a substantially parallel section extending from the vicinity of the sound source and a termination positioned remotely from the panel.
Claims27
A loudspeaker comprising a phase uncorrelated diffuse sound source and a duct or wave guide coupled to the sound source to direct acoustic energy from the source, the duct or wave guide having a section of substantially uniform cross-section extending from and beyond the vicinity of the sound source and having a termination positioned remotely from the sound source, wherein the sound source comprises a bending wave mode acoustic radiator panel.
Dependencies are inferred from the claim text.