Sennheiser x Fischer Amps In-Ear Earphones
Sennheiser x Fischer Amps
Leveraging nearly 100 years of combined audio expertise, German audio companies Sennheiser and Fischer Amps have teamed up to create in-ear monitors that deliver uncompromising sonic accuracy, fit and performance.
Motivated by and together with our customers, the FA 500 Custom in-ear monitors were born, mating the sonic perfection of Sennheiser's TrueResponse® transducer technology with Fischer Amps' precise, custom-fit enclosures that provide the level of comfort and isolation that professional artists and sound engineers demand.
In-ear monitoring starts with the right transducer technology
A single unimpeded sound source coupled directly to the ear offers the greatest potential for the most natural, powerful, and highly nuanced audio experience, as compared to multi-way systems found in many loudspeakers and conventional IEM systems with balanced armature drivers.
In multi-way systems, crossover in individual frequency ranges of the sound source for bass, midrange and treble frequencies leads to phase coherence problems and thus to a compromised sound quality. In addition, balanced armature drivers have a significantly higher degree of distortion than a dynamic driver.
To solve this problem Sennheiser engineered the key component called the TrueResponse® technology, made of a precision-crafted broadband transducer that covers the entire spectrum, enabling maximum dynamics with the lowest distortion factor.
For us, the heart of any in-ear monitor design is the smallest element - the transducer - that makes the biggest difference, especially in the small, confined space of the ear.