Extremely small and lightweight, with a perfect fit and high sound insulation properties. Situated close to the wearer's eardrum and being highly airtight, this model delivers high resolution, a vast sound stage and rich bass tones.
Employs a detachable MMCX connector and high purity OFC wire.
Bringing the driver unit closer to the ear drum, achieves an even more realistic, vivid sound quality.
In order to achieve this in the F4100, we have meticulously downsized the housing with a design consisting of the minimum possible elements. Miniaturized to have a diameter of 5.5 mm, the housing is finished with hard aluminium-magnesium alloy anodic film. This also contributes weight reduction. Final's unique method of using full-range balanced armature drivers across all models recreates bass tones with a fullness you would never imagine from the housing size. The cable is high purity OFC with detachable MMCX connectors.
The earphone comes with an ear hook to prevent microphonics from the cable. This is one of final's proud model, realizing sound quality and ease of use in a higher dimension. It tends to have a slightly warmer sound quality than the F7200.