Final Audio

F 3100


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 clear bass tones.
Bringing the driver unit closer to the ear drum, achieves an even more realistic, vivid sound quality. In order to achieve this in the F3100, 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 
a hard aluminium-magnesium alloy anodic film. This also contributes to 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. The earphone comes with an ear hook to prevent microphonics from the cable.


  • Ultra small lightweight design for the perfect fit and high quality sound insulation.
  • Supersealed fit close to the cardrum for high resolution and clear bass tones.
  • Housing: Aluminium
  • Drive unit: Balanced armature driver
  • S.P.L.: 106dB
  • Impendance: 42 Ω
  • Lenght of cable: 1,2m
  • Weight: 10g


Housing design that minimizes the distance between the ear drum and 
the driver unit.
You can position the product to be at the back or at the entrance of the ear canal, and change the sound quality by choosing different earpieces.
Aluminium machined high rigidity housing
We used an aluminium-magnesium alloy for the F3100 housing, which in turn is finished in a chic black anodic film exhibiting high hardness.
Choice of 2 types of earpiece
We’ve included silicone earpieces in 5 sizes and foam earpieces in 3 sizes. Achieve a perfect fit no matter how large or small your ear canal is. Sealing performance is closely related to how the bass feels, as well as soundproofing performance. This system enables you to significantly change the fullness of the bass or 
the soundproofing performance. The foam type in particular has soundproofing performance similar to noise cancellation earpieces.

Additional Information

Weight 1 kg