FiiO FIIOFH5SBLK Hybrid Balanced Armature In-Ear Monitor Earphones 4 Drivers

The FiiO FH5s In-Ear Monitor Earphones boast a cutting-edge audio configuration, featuring 2 balanced armatures and 2 dynamic drivers with an all-new acoustic design. Elevating customization, these earphones offer 3 swappable headphone plugs and 3 sound tuning switches for a personalized listening experience. The semi-open design enhances the overall soundstage.
12mm Beryllium-Plated Dome Plus Pu Gasket Dynamic Low-Frequency Driver
The third-generation 12mm Tesla low-frequency dynamic driver is engineered to give extremely high-quality bass. With its rigid yet flexible polyurethane polymer surrounding gasket + beryllium-plated diaphragm dome and N52 magnets capable of 1.5 Tesla, this driver is capable of some seriously deep and potent yet controlled bass.
6mm Beryllium-Plated Dynamic Mid
The low and mid frequencies are also taken care of by beryllium-plated diaphragm dynamic drivers, which are carefully tuned to smoothly connect to the other drivers.
Knowles TWFK-30017 High-Frequency Driver
Treble is handled by the Knowles TWFK-30017 balanced armature driver, which has proven to be wildly popular among music listeners. This driver is placed directly in the sound tube to be as close to the ear as possible for less high-frequency loss and better extension, giving the FH5s its exquisite treble.
Semi-Open Design For The Rear Cavity
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 a larger soundstage, and more comfortable listening, as well as a natural sound.
Fine-Tuned To Perfection
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.
3 Sound-Tuning Switches
Unlock an immersive audio experience with three precision tuning switches for lows, mids, and highs, offering 8 exciting ways to listen and tailor your sound to perfection.
Sound Quality, Redefined
The dynamic drive and carefully tuned acoustic design also combine to make the FH5s sound wonderfully pleasant to most people's preferences relaxed, natural yet transparent sound with a large soundstage and impressive dynamics.
TRISHELL Acoustic Design
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.
Interchangeable Parts
The four-strand 120-core, high-purity monocrystalline silver-plated copper MMCX cable perfectly and faithfully reproduces your music. The cable also features interchangeable audio plugs for 2.5, 3.5, and 4.4mm.