Warwick Audio Technologies’ HPEL transducers operate on the electrostatic principal, whereby an ultra-low mass diaphragm is moved entirely by electrostatic force, without magnetics or high current requirements.
HPELs are lightweight, flexible, have thin form factor, and are highly power efficient, making them the solution of choice for a vast array of applications. In particular, HPELs provide a viable electrostatic solution to mobile and portable applications where previously only traditional transducers could be considered.
Our patented design enables HPELs to be manufactured in volume at significantly lower cost than any comparable planar technology product. As a result, HPELs are exceptionally consistent in unit-unit performance and extremely durable in comparison to other planar transducer solutions.
HPEL transducers are manufactured exclusively by Warwick Audio Technologies Ltd. in the United Kingdom.
The Warwick HPEL transducer is available to OEMs and ODMs for licensing in a range of headphone and loudspeaker products.