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Final B3 Dual Drivers IEM Earphones - Frost Silver

  • Dual Balanced Armature drivers in ear monitor earphones
  • Well suited for vocals from animated soundtracks and EDM
  • Detachable silver-coated cable employs MMCX connectors
  • Metal Injection Moulding (MIM) stainless steel housing

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  • Final B3

    Configured for an intense and clear sound experience, Final have armed the B3 in-ear monitors with two dedicated balanced armature drivers that combine to provide an impressive sound stage with distinct clarity. Final B3 brings out even the most delicate sounds while retaining authority and control. Fitted with a high-quality silver-coated MMCX cable and serviceable housing, the Final B3 are a versatile earphone ready for action.

    B3 deliver a sound that is bordering on perfection


    Final B3 have been tuned to deliver the fine details of the sound spectrum while retaining a broad and warm extension. With a single balanced armature driver exclusively devoted to the high-frequency range and one for the midrange and bass Final have achieved an impressively delicate and powerful sound combination.

    Finished with a gorgeous frosted silver, the stainless steel housing of the B3 has been machined using a special metal injection moulding process. This allows Final to create a complex internal cavity that is purpose designed to create stellar sound. Final B3 are highly serviceable due to their two-piece separable construction and detachable MMCX cable.

    Delicate prominence.

    Final B3

    Distinct Clarity
    Final B3 has been designed with particular emphasis on clarity. It caters to those who wish to have the delicate sound of each musical instrument delivered gorgeously even from live recordings, and enjoy tight vocals from animated soundtracks and EDM.

    Dual Drivers
    B3 in-ear monitors have been equipped with two balanced armature drivers that share the load of frequencies without a network crossover. One driver is dedicated wholly to the treble extension, while one driver is in charge of the midrange and bass.

    Stainless Steel Housing
    Crafted from stainless steel with a metal injection moulding process the B3 offers a high degree of freedom in moulding the resin into the same shape as the cast This makes it possible to achieve a complex internal design even with metal. The front-rear two-piece separable construction makes the B3 easy to repair for a lifetime of use.

    Detachable MMCX Cable
    High-purity OFC silver coated cables used for the B3 provide a wide sound stage, while the
    MMCX connectors developed by Final in-house make for easy replacement or upgrade. When using in conjunction with the ear hooks the cable moves flexibly for a comfortable and secure fit.




    Forbes Online Magazine Evaluation of Final B3 Monitor Earphones

    Forbes Magazine

    “If music matters to you, the B3 will put a lasting smile on your face.”


    Final B3



    • Product code: FI-B3B2SSD
    • Housing: Stainless steel (frost silver)
    • Driver: 2BA (Networkless)
    • Connector: MMCX
    • Cable: OFC silver coated cable
    • Sensitivity: 102dB
    • Impedance: 19Ω
    • Weight: 36g
    • Cord length: 1.2m



    • Particularly well suited for vocals from animated soundtracks and EDM
    • Networkless Dual Balanced Armature (BA) drivers
    • Detachable cable employs MMCX connectors
    • Flexible OFC silver-coated cable
    • Front-rear two-piece separable construction
    • Metal Injection Moulding (MIM) stainless steel housing
    • Original earpieces with a colour coding
    • Ear hooks alleviate cable touch noise
    • Silicon carry case



    • Final B3 IEM Earphones in Frosted Silver
    • E-type silicon eartips (SS/S/M/L/LL)
    • Ear hooks
    • Silicon carry case


    1. BrandFinal
    2. Cable LengthLess than 1.5m
    3. Cable Length Text1.2m
    4. ColourSilver
    5. Connectivity TechnologyWired
    6. Connector AngleAngled
    7. Connector TypeHeadphones (3.5 mm stereo jack)
    8. Detachable CableYes
    9. Driver TypeBalanced Armature
    10. Headphones TechnologyBalanced Armature
    11. Headphones TypeHeadphones - binaural
    12. Headphone Fit TypeIn-Ear
    13. Impedance19Ω
    14. Manufacturer Warranty2 Years
    15. Number of driversDual Drivers
    16. GTIN4562362025160
    17. Part NumberFI-B3B2SSD
    18. Product TypeEarphones
    19. Recommended useDigital audio player;Hi-Fi;Portable audio system;Studio
    20. Feature keywordComfortable;Ear Canal;Hi-Fi;IEM;In Ear;Monitor;Noise Isolation;Portable;Professional;Studio;Travel
    21. Sensitivity102dB
    22. Sound Output ModeStereo
    23. Headphone ApplicationOn Stage;Studio;Travel;Work
    24. Headphones Form FactorIn-Ear
    25. Included AccessoriesSilicon carry case, Ear pieces (E type 5 sizes), Ear hooks
    26. Sound Output ModeStereo