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64 Audio tia Trió Triple Drivers Universal IEM Earphones

  • Universal Triple Drivers IEM earphones with fully tubeless design
  • 1 tia High, 1 High-Mid, 1 dynamic Mid/Low driver
  • Frequency eXtension Chamber provides additional air volume
  • Apex technology relieves air pressure providing superior sound
  • LID Technology retains intended frequency response

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  • 64 Audio tia Trió

    64 Audio tia Trió Universal-Fit earphones are the perfect balance between reference quality sound and personal entertainment. Featuring a fully-tubeless design, the breakthrough patent-pending tia system consists of the tia single-bore, tia acoustic chambers, and the proprietary open balanced armature tia drivers. You won’t miss a beat or a bass line thanks to the dynamic driver that provides weight and punch to the Trio’s musical low end.

    The Frequency eXtension Chamber allows for superior mid-range control on a back-vented dynamic driver and paves the way for perfectly placed mid frequencies, giving vocals and instruments a remarkably natural sound. Detailed and reliable upper mids are relaxed in presentation and layer easily into the smooth and extended ‘tia top-end’, the signature of any IEM bearing the tia high-driver. All of this technology is housed in an ergonomic shell machined out of a solid piece of aluminium. With a stunning brushed aluminium faceplate, the 64 Audio tia Trió is a durable and equally elegant addition to the T-Series line-up.

    Featured in the Trió is apex, a pneumatically-interactive vent that relieves fatigue-causing sound pressure inherent in other earphone designs. Also featured is LID technology, ensuring the Trió maintains its sound signature regardless of the source - perfect for musicians and music lovers plugging into a variety of equipment.

    The perfect balance of personal and reference listening.


    64 Audio tia Trio


    • Transducer Type: 2 precision BA drivers, 1 dynamic driver
    • Transducer Configuration: 1 tia high, 1 high-mid, 1 dynamic mid/low
    • Freq. Response: 5Hz - 22kHz
    • Sensitivity: 104db @1kHz @1mw
    • Impedance 5.5 +.5/-1.5Ω from 10Hz - 20kHz
    • Crossover: Integrated 3-way passive crossover
    • Isolation: -15dB internal apex technology



    • Triple driver universal-fit in-ear monitor with fully tubeless design
    • Extra smooth highs and mids, visceral low end, and luscious 3D soundstage
    • 1 tia High, 1 High-Mid, 1 dynamic Mid/Low
    • Tia Single Bore eliminates unwanted tube resonance
    • Internal apex technology eliminates pneumatic pressure
    • LID Technology retains intended frequency response
    • Frequency eXtension Chamber provides additional air volume
    • Durable and elegant brushed aluminium faceplate
    • 1.2m detachable premium audio cable
    • Warranty: 1-Year Parts and Labour



    • 64 Audio tia Trió Universal-Fit IEM Earphones
    • 64 Audio personalised protective case
    • Dehumidifier
    • Cleaning tool
    • Shirt clip
    • TrueFidelity eartips (S,M,L)
    • Silicone eartips (S,M,L)
    • 1.2m detachable premium cable
    • Round sticker
    • Product manual


    1. Brand64 Audio
    2. Cable LengthLess than 1.5m
    3. Cable Length Text1.2m
    4. ColourSilver
    5. Connectivity TechnologyWired
    6. Connector AngleAngled
    7. Detachable CableYes
    8. Driver TypeHybrid
    9. Frequency Response5Hz - 22kHz
    10. Headphones TechnologyHybrid
    11. Headphones TypeHeadphones - binaural
    12. Headphone Fit TypeIn-Ear
    13. Impedance5.5Ω
    14. Manufacturer Warranty2 Years
    15. Number of driversTriple Drivers
    16. GTIN862946000397
    17. Part NumberTrio
    18. Product TypeEarphones
    19. Recommended useDigital audio player;DJ;Hi-Fi;Portable audio system;Studio
    20. Feature keywordComfortable;Ear Canal;Hi-Fi;IEM;In Ear;Monitor;Noise Isolation;Portable;Professional;Studio
    21. Sensitivity104db
    22. Sound Output ModeStereo
    23. Headphone ApplicationDJ;On Stage;Studio;Travel;Work
    24. Headphones Form FactorIn-Ear
    25. Included AccessoriesProtective case, Dehumidifier, Cleaning tool, Shirt clip, TrueFidelity eartips, Silicone eartips, Premium cable, apex modules, Sticker, Manual
    26. Sound Output ModeStereo