Sweetly Voiced Harmonious Sound Acoustically Invisible Stealth Magnets The advanced magnet design used for the first time on the SUSVARA, aims to be acoustically transparent, dramatically reducing wave diffraction turbulence which degrades the integrity of the sound waves. The result is reduced distortion, yielding a purer, more harmonious sound that is audibly so. Nanometer Grade The driver’s incredible thinness, less than a millionth of a meter and extremely low mass means it can produce tremendously low distortion levels yet offer a highly dynamic response. By combining this diaphragm and “Stealth Magnet” technology each working in harmony, the audio produced is of a remarkable tonal quality and clarity. Sonic Serenity The “Window Shade” on the SUSVARA has been painstakingly optimised to avoid any resonant frequencies. This leads to superior aural purity, tonally clean and unadulterated yet provides practical protection for the ultrafine diaphragm and additionally offering an appealing visual aesthetic. Specifications Frequency Response: 20Hz-20kHz Impedance: 60Ω Sensitivity: 83dB Weight: 450g (15.9oz)