سماعات الأذن FA9 Knowles 6 Balanced Armature Driver in-Ear HiFi داخل الأذن من فييو - أسود

In order to achieve the purest sound performance and to ensure the multiple drivers do not interfere with each other, the FA9 employs a specially-designed, ultra-long sound tube 80.6mm in length. The sound tube acts as a low-pass filter that effectively filters out unneeded extra mids and highs from the drivers to ensure a seamless frequency response. The sound tube also ensures the mid bass is smooth and clean while enhances bass texture in general.

The four-way crossover design has been applied so that each driver works perfectly in harmony with each other for seamlessly coherent low, middle, high, and ultra-high frequencies. With dynamic bass, crystal clear yet lush vocals, and extremely detailed yet pleasant treble, the FA9 will get you excited about your music again.

most other 3D printed headphones, the entire shell created through DLP 3D printing Now generation, the accuracy, efficiency, curing uniformity have been significantly improved iterations of 3D printing. This allows the and robust structure that for audio that difficult achieve with methods.