Custom IEM with a Universal Fit with Topology Diaphragm
By controlling unwanted distortion and vibration, our Topology driver provides clearer, more lifelike sound.
The Topology Driver
HiFIMAN's utilization of advanced depositional technology and research makes for a driver unlike any other in the world. With the creation of Topological, Nano scale layer application technology, upon a driver diaphragm, allows for the manipulation of sound wave creation like never before. No other driver technology allows for such control and precision resulting in clarity, detail and nuance.
What is a Topology Diaphragm?
The "Topology Diaphragm" or "Topology Driver" refers to the diaphragm with a
special Nano particle coating applied to its surface. The distribution of the coating
has distinct geometric patterns. By varying the surface pattern, compound used,
the thickness or geometric pattern sound wave formation can be manipulated to
achieve the desired audio effect and control. The idea behind the new Topology Diaphragm
was inspired by Dr Fang Bian's Ph.D. thesis that "different Nano materials have differing
structures and each of those materials have
its own properties". Therefore, by carefully
controlling the diaphragm surface structure
you can yield different results in acoustic
performance to a degree previously
unobtainable.
Armature's Inadequacies
The inadequate soundstaging produced by
Armatures is caused by the way sound
waves are formed by armature's multiple wave
reflection and diffraction in the driver, which can
cause high levels of distortion. Therefore,
armature based IEMs have little breadth and yield
a sound flat and without emotion.
The Diaphragm Distortions of Dynamic Drivers
Traditional dynamic drivers can produce
response alteration due to
distortion and vibration across the
diaphragm surface.
The Ideal
Dynamic Driver
The Topology diaphragm structure used by
HIFIMAN greatly reduces the uncontrolled
diaphragm distortions, enabling the
operational performance of dynamic IEM's
to an approach to an ever superior, trend
towards perfect wave control.
The Perfect Blend of Acoustic Drama and Clarity
The creation of countless prototypes and user testing combined with the Topological driver pattern changes mean your ear encounters the sound wave precisely as the original recording creator intended.
Radical New Housing for a Radical New Driver
The shape of the housing is again an example of blending industrial design, comfort
and a striking visual. Providing excellent fit, comfort and isolates, all to give you the
most wonderful of listening experiences.
