• Technology
• + Voice Coil Impedance
• Introduction
• Glossary
• Lumped Impedance Modelling
• Measurement
• Fem Modelling
• Prediction of Distortion
• Conclusion
• Download as PDF
• + Surround Sound with Fewer Speakers
• Introduction
• Sound Quality Objectivies
• Creating Virtual Soundfields
• Practical systems
• Conclusion
• + Optimum Diapragm Waveguide Geometry
• Introduction
• Sperical Waves
• Analysis Stategy
• Results
• Discussion
• Conclusion
• Download as PDF
•   Pod Technology
• + Uni-Q White Paper
• Introduction
• Background
• Co-Axial Drivers
• Co-Incident Drivers
• Magnetic Design
• Acoustics
• Discussion
• Conclusion
• References
• Full Paper (PDF)
• + High End Uni-Q
• Coincident Source Array
• Finite Element Analysis
• Dome Profile
• Wavefront Analysis
• Motor Systems
• Laser Vibrometry
• References
• + Reference Paper
• Introduction
• Research & Development
• Reference 207
• Production
• System Design
• Boundary Control Device
• + ACE Technology
• Introduction
• How Does ACE Work?
• Adsorption
• Improvements
• Performance
• Applications
• Technology
• References
• Full Paper (PDF)

KEF Technology

Voice Coil Impedance - A paper examining voice coil design as a function of frequency displacement

Surround Sound with Fewer Speakers - examines the benefits of KEF Uni-Q technology when allied with other loudspeaker technologies to create innovative surround sound solutions

Optimum diaphragm waveguide geometry - explains how the KEF Reference Series Uni-Q driver array can achieve a wider sound dispersion without loss of performance.

Pod Technology - The KEF 'Pod' technology story is the story of a company who were the first with a radical new concept in audio production.

Uni-Q White Paper - The story behind the development of the first generation of Uni-Q driver arrays.

High End Uni-Q - The use of state-of-the-art research tools in the development of the current Reference Series Uni-Q driver array.

Reference White Paper - The KEF Reference Model 207 Technical white paper

ACE Technology - A history and comprehensive discussion on how Acoustic Compliance Enhancement works.

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