Stephen Philip Barnham Roe

Title: The Innovations of Stephen Philip Barnham Roe

Introduction

Stephen Philip Barnham Roe is a notable inventor based in Sussex, GB. He is recognized for his contributions to the field of audio technology, particularly in the design of loudspeaker systems. His innovative approach has led to the development of a unique loudspeaker drive unit that enhances sound quality and performance.

Latest Patents

Stephen holds a patent for a loudspeaker drive unit. This invention comprises a diaphragm, a chassis member, and a surround that connects the outer portion of the diaphragm to the chassis member. The design features several key elements: (i) all parts of the surround located between the diaphragm and the chassis member are arranged parallel or at an acute angle with respect to the longitudinal axis of the loudspeaker drive unit, (ii) the surround is made of a body of foam material that compresses against the chassis member when the diaphragm moves towards it, and (iii) the bending wave impedance of the surround is matched to that of the diaphragm. This innovative design significantly improves the efficiency and sound quality of loudspeakers.

Career Highlights

Stephen is currently associated with B & W Loudspeakers Limited, a company renowned for its high-quality audio products. His work at B & W has allowed him to apply his inventive skills in a practical setting, contributing to the advancement of audio technology.

Collaborations

Throughout his career, Stephen has collaborated with talented individuals such as Peter Alexander Fryer and Stuart Michael Nevill. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge audio solutions.

Conclusion

Stephen Philip Barnham Roe's contributions to the field of audio technology through his innovative loudspeaker drive unit exemplify the impact of dedicated inventors in enhancing sound quality. His work continues to influence the industry and inspire future innovations.