FiiO FH5s Earphone with 2 Dynamic Drivers and 2 Knowles Balanced Armatures

The all-new rookie FH5s is a true upgrade from the veteran FH5, with significant advancements and innovations in all aspects including appearance, comfort, sound quality. The student has now surpassed the master. A new double dynamic driver and double balanced armature acoustic architecture was developed for the FH5s. Replacing the balanced armature used for mid frequencies in the original FH5, the new mids dynamic driver provides better vocals and soundstage in the FH5s. The dual dynamic driver setup connects the bass and mids together more smoothly and coherently, as well as covers a wider range of frequencies and provides a larger soundstage. It simply creates a better sense of atmosphere and truly envelops you into the music! Within the FH5s, we have accurately calculated how each driver should focus on the low, mid, high, and ultra-high frequency response ranges for great sound. The results? Robust bass, clear mid-range vocals, and exquisite yet non-fatiguing highs and ultra-highs. While the default sound tuning will suit the taste of most audiophiles, there are also three tuning switches controlling the bass, mids, and treble for further customization. Whether due to the listening to a certain kind of music or due to your taste, find a sound that perfectly fits you with the tuning switches. The semi open design at the rear cavity was refined through computer simulations to ensure the air pressure at the front and rear cavities are balanced – resulting in larger soundstage, more comfortable listening, as well as a natural sound. The FH5s employs the TRISHELL “sandwich” structural design, with the 5-axis CNC machined aluminum-magnesium alloy rear shell, body, and front covers solidly fixed together at 3 points to greatly reduce excess resonance and distortion. Just like an exotic supercar with its super-rigid chassis to maximize performance.