FiiO FH11 Carbon Diaphragm In-Ear Monitors

About this item

• Triangular ergonomic shape and detachable 0.78mm 2-pin cable - We may start with presence, but ultimately we focus on the small details. For the FH11, we continue our sincere efforts to innovate in both its appearance and how it feels to wear. The shape of the earcup of FH11 has been specifically designed to optimize the contact area between the receiver and the human ear, creating a triangular support structure so that the headphones stay securely in the ear no matter the situation. The FH11 uses a 0.78mm double-pin cable, allowing it to be easily replaced if required. The headphone jack has also been specially curved to make it both easier to use and more comfortable to wear.
• Expertly calibrated frequency response - The compatibility of the balanced armature and dynamic driver in the FH11 may raise some concerns. Yet, FiiO's engineering team has meticulously aligned the drivers to create a seamless, enjoyable sound. The dynamic driver, made with carbon, produces deep bass that enhances the music experience. Meanwhile, the armature driver is optimized to handle high frequencies, with accents meticulously adjusted at key points like 14kHz and 18kHz. This ensures a clear representation of instruments like flutes, xylophones, and cymbals.
• C-shaped acoustic channel - In addition to the new shell-like shape, the FH11's C-shaped acoustic channel also serves to significantly improve sound quality - this feature focuses specifically on the bass. As air flows through the internals of the FH11, a C-shaped acoustic channel helps increase the viscosity of that air and reduces the resonant frequency, which helps to improve the quality of both the midrange and lower end. This means you can now clearly feel the coherence and power behind the sound of the drum beat.
• 10mm dynamic carbon-based dynamic driver - In an effort to create a perfect-sounding dynamic driver, our engineers decided to use the same materials found in high-end IEMs such as the FH15 and FF5, resulting in a carbon-based diaphragm dynamic driver. The material of the diaphragm is critical to the sound of a dynamic driver, and the carbon-based material is ideal for the diaphragm – being lighter than aluminium, beryllium and other material while having a tensile strength nine times that of steel. The carbon-based diaphragm results in a highly-responsive and detailed driver that can easily handle quick transients with minimal distortion thanks to break up during driver movement.
• Custom balanced armature driver - Handling the treble is a highly resolving, custom-balanced armature driver specially chosen to complement the sound traits of the carbon-based dynamic driver. Not only does this custom-balanced armature driver provide clear sound, it also features just the right amount of warmth to give it a powerful sound, making it easy for you to appreciate your music.
• Craftsmanship visible at first glance - A new generation of sound goes hand in hand with a new look. Zinc alloy is the material of choice for the construction of the FH11 to give it a unique fluid look. The alloy is die-cast into shape, then polished and electro-plated for an exclusive look and feel rarely seen in this class.
• Three-chamber acoustic design - Well-designed hybrid IEMs harmoniously combine different transducers and allow you to fully extract the advantages of each of them. To achieve this, the rear of each FH11 unit is divided into three chambers, with a damping control system to ensure that changes in air pressure between the chambers do not interfere with each other. This reduces the distortion of each driver and allows each driver to work more freely, resulting in better bass extension and better responsiveness.