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Final A4000 - Single Driver IEM Earphones With Detachable Cable

  • New standard in this price range, achieving overwhelmingly clear sound
  • Equipped with a newly designed f-Core DU driver unit
  • Ergonomic and organic IEM shape design with superior comfortable fit
  • Ear hooks with lock mechanism eliminate cable touch noise
  • Detachable OFC audio cable with 2-pin connectors
  • Original silicon eartips in five different sizes
  • Manufacturer warranty: 12 months
  • Well the A4000 are certainly very technically impressive, with excellent transient response, clarity and control.
  • Read the Full Review on our Blog
    • Final A4000

      The Final A4000 journey started by establishing a new development and production base in order to achieve a level of sound quality that cannot be achieved at this price. Final have newly designed a 6mm dynamic driver with sound quality based on the original evaluation method established at the time of development of the flagship earphone A8000. A wide range of music has realized the impression of transparent sound, which is a sound that can be heard clearly even if it is localized at a distance.

      The development of the A series began with the establishment of a new evaluation method by analysing the relationship between sound quality and physical characteristics; the result was the A8000. The A4000 has further evolved that evaluation method. As a result of a new research targeting an evaluation method that matches the actual music listening situation, Final were able to produce a product that can be said to be the definitive edition in this price range.

      Overwhelmingly clear sound.



      Exceeding Sound Quality
      Following the design principle of the flagship A8000, the new A4000 adds a new entry-level earphone to the A-series. With transparent sound and overwhelmingly natural response the A4000 provides localised and spatial sound that emerges with a deeply extended sound image.

      High Precision Dynamic Drivers
      A4000 is equipped with a powerful high precision ‘f-Core DU’ 6mm dynamic driver unit newly designed from the ground up to create high-quality clear and powerful sound.

      Custom Made Feeling
      Final A4000 achieve an excellent, custom feeling fit based on a 3-point housing design that is considered by Final to be the optimal solution for in-ear earphone fit without the feeling of unnecessary pressure.

      2-Pin Connector + Original OFC Cable
      The 2-pin connector is a highly accurate in-house developed product that uses the 0.78 standard, which is said to be the most versatile. With a soft and supple covering material in consideration of touch noise, it bends flexibly even when using ear hooks, achieving a perfect fit.

      Technical Specifications

      • Housing: ABS Thermoplastic Resin
      • Driver: Dynamic driver
      • Sensitivity: 100dB
      • Impedance: 18Ω
      • Connector: 2-pin
      • Cable: Original OFC cable, 1.2m
      • Product code: FI-A4DPLDN
      • Weight: 18g

      Features

      • New standard in this price range, achieving overwhelmingly clear sound
      • Equipped with a newly designed f-Core DU driver unit
      • Ergonomic and organic IEM shape design with superior comfortable fit
      • Ear hooks with lock mechanism eliminate cable touch noise
      • Original detachable OFC audio cable with 2-pin connectors
      • Original silicon eartips in five different sizes