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QDC Fusion 1DD+4BA 4 Balanced Armature IEM Earphones

QDC Fusion 1DD+4BA 4 Balanced Armature IEM Earphones

Regular price $1,150.00
Regular price Sale price $1,150.00
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Fusion is the first of a new generation of QDC hybrid drivers inspired by the Jazz Fusion. Just like the mixed drivers in the earphone, by reasonable sound cavity space configuration and precise frequency division adjustment, it gives full play to the potential of each driver and brings more amazing auditory enjoyment.

Fusion combines the advantages of dynamic and balanced armature while adopting patented acoustic configuration to ensure customized sound consistency of dynamic. Fusion pursues to endurable and comforable listening, adapt to the tuning idea of popular and jazz, and is satisfied with your longing to good sound quality.


  • Custom dynamic- FUSION has a high sensitivity of 106dB, the phone can be easily used, and has an extremely flat frequency response. The fusion achieves an accurate and high quality intermediate frequency without missing the low frequency.
  • Unique sound field - FUSION has excellent sound field performance, suitable for listening to pop, jazz and other music types.
  • Advanced oxygen-free silver-plated copper braided wire - effectively reduces distortion and signal loss, sound balance and transparency.
  • Changeable line design—FUSION adopts the universal pin interface of qdc earphone, supports the design of changeable line, and upgrades to a new generation of pin connection for more stable and longer service life.


Model:Standard Fusion-S
Sensitivity : 106dB SPL/mW
Frequency response :10Hz-20000Hz
Armature units: 4 balanced armature drivers + 1 dynamic driver
Noise isolation: 26dB
Monitor plug: 3.5mm(1/8") connector
Technical feature:3 sound channels, 3 crossover
Recommend: monitor and music enthusiast
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