Skip to main content
Shop with CelesteCeleste

Celestehere!

I’m your shopping assistant for PC builds, upgrades, and everything tech.

Got questions? Ask away!

Start a conversation

Get to know me

Hey!

How can we help you today?

Track a packageStart a returnCancel an orderResolve a payment issueBilling, declined cards, and payment method updateMy Account & SecurityUpdate passwords and security settings

Need more help?

Visit Help Center
All Categories
Build Tools & Resources New & Trending Offers for You
For your BusinessNew
Your Browsing History
  1. Home
  2. Electronics
  3. Portable Electronic Devices
  4. Headphones & Accessories
  5. ViewSonic

  6. Item#: 9SIC9WNM8Y7808

  • $509.07
  • Free 30-day Returns
  • Limit 99999 per customer.
    Ships from China.
    Sold by Cxelnist.Ly

    Shipped by Cxelnist.Ly

    Price alert
    Add to Wish List
    Shop it at NeweggBusiness.

    Meet Your Seller

    Cxelnist.Ly
    Shop All ViewSonic Products | Visit Cxelnist.Ly Store
    FOLLOW

    HiFiGo Binary EP321 MEMS in-Ear Monitor, Direct-Drive MEMS Earphones, 3BA +2DD+1MEMS Hybrid IEM with Iridescent CNC Stainless Steel Faceplates for Musician Audiophile (3.5mm)

    Be the first to review this product...
    • [World's First Direct-Drive MEMS IEM: Unheard Details with Any Device]Experience a breakthrough in in-ear monitor technology with the world's first direct-drive MEMS driver. Unlike traditional MEMS earphones that require special amplifiers, our innovative design works seamlessly with your phone, laptop, or audio player. This professional-grade in-ear headphone features an ultra-responsive semiconductor diaphragm, delivering exceptional high-frequency resolution up to 40kHzperfect for audiophiles who demand to hear every subtle nuance and texture in their music.
    • [Hybrid Driver IEM with Active+Passive Bass: Powerful, Fatigue-Free Listening]Immerse yourself in deep, controlled lows without the listening fatigue common with many in-ear headphones. This high-resolution IEM utilizes a proprietary 10mm dynamic driver paired with a 6mm passive diaphragm, creating a dual-magnetic system for powerful, layered bass response. Ideal for extended sessions of gaming, movie-watching, or music production, it delivers impact without muddinessa key feature for professional in-ear monitors used in critical listening environments.
    +
    +
    Overview
    Specs
    Reviews

    Any questions? Ask CelesteSM will help you find out quickly.

    Try me now
    Binary EP321 MEMS IEM
    3BA+1DD+1MENS iem earbuds
    iem earphone
    in ear monitor
    iem for listing music
    iem accessories
    2. https://m.media-amazon.com/images/S/aplus-media-library-service-media/626c11d3-ee1c-43c9-9835-0b8f82d6fb24.__CR0,0,315,145_PT0_SX315_V1___.jpg

      HiFiGO was founded with a simple mission: to help outstanding Chinese audio brands reach the global market. By carefully selecting high-quality audio gear and offering it at the most affordable prices, HiFiGO connects audiophiles around the world with products that deliver real performance and value.

      HiFiGO is bringing the best of Chinese audio to listeners worldwide.

    3. HiFiGo JUZEAR Nimbus 10mm MACCD Dynamic in Ear Monitor IEMs 3.5mm & 4.4mm | Precise Tonal Balance...
      JUZEAR Light Shuttle 7-Driver Hybrid IEM, HiFi in-Ear Monitor (3.5mm+4.4mm) | ATI-SW Spiral Waveg...
      HiFiGo MUSEHiFi M3 Ultra Portable Tube DAC Amp with JAN6418 Vacuum Tube, 460mW/480mW Balanced Out...
      MUSEHIFI U3 Portable USB-C DAC Headphone Amp, 3.5mm/4.4mm, 125mW | Portable USB C DAC, dedicated ...

      New Arrivals IEMs & DAC

    4. HiFiGo IEMs, AFUL Explorer in Ear Monitors, 1DD+2BA Hybrid Drivers Wired Headphone, Gaming Earbud...
      HiFiGo AFUL Performer 5+2/7 IEMs, 1 Micro Planar+2DD+4BA in-Ear Monitor with 3D Printed Acoustic ...
      HiFiGo DUNU x KOTO ITO in Ear Monitor 2DD+2BA Hybrid IEM, HiFi IEM Earphone with Detachable Silve...
      HiFiGo DUNU Titan X 10mm DLC Dynamic Driver in-Ear Monitor, HiFi Wired Gaming Earbuds with OCC Si...

      Hot Sales In Ear Monitors

    5. HiFiGo IEMs Juzear x Z Reviews Defiant in Ear Monitor, 1DD +3BA Hybrid Drivers Earphone, HiFi Wir...
      HiFiGo Juzear Defiant Gamefidelity Edition Gaming IEMs, 1DD+3BA Hybrid Driver Wired Earbuds, Nois...
      JUZEAR Fiesta IEM Earphones, 1DD+3BA Hybrid Drivers with Mic Cable & 4.4mm Balanced Cable Include...
      JUZEAR x KOTO Ne Bula Hybrid IEM with 1DD, 3BA and 1Planar Driver (Azure) | HiFi wired earbuds, 4...

      Juzear Iems

    6. https://m.media-amazon.com/images/S/aplus-media-library-service-media/23103c3a-ec57-4e69-b806-b71cebb31d12.__CR75,0,1279,1600_PT0_SX362_V1___.jpg

      Dunu Titan X IEMs

    7. https://m.media-amazon.com/images/S/aplus-media-library-service-media/dd10b312-aa64-4886-8a70-a62fe12e7e61.__CR0,0,362,453_PT0_SX362_V1___.jpg

      Binary EP321 MEMS IEMs

    8. https://m.media-amazon.com/images/S/aplus-media-library-service-media/cb366d25-04e2-469c-9065-86cb10e7f627.__CR0,0,362,453_PT0_SX362_V1___.jpg

      AFUL Performers 8S IEMs

    9. https://m.media-amazon.com/images/S/aplus-media-library-service-media/3ddd1ac3-8531-4165-8101-95c1193e2ce0.__CR100,0,799,1000_PT0_SX362_V1___.jpg

      MuseHiFi M6 Double DAC & AMP

    Binary EP321 MEMS IEM
    3BA+1DD+1MENS iem earbuds
    iem earphone
    in ear monitor
    iem for listing music
    iem accessories
    1. https://m.media-amazon.com/images/S/aplus-media-library-service-media/626c11d3-ee1c-43c9-9835-0b8f82d6fb24.__CR0,0,315,145_PT0_SX315_V1___.jpg

      HiFiGO was founded with a simple mission: to help outstanding Chinese audio brands reach the global market. By carefully selecting high-quality audio gear and offering it at the most affordable prices, HiFiGO connects audiophiles around the world with products that deliver real performance and value.

      HiFiGO is bringing the best of Chinese audio to listeners worldwide.

    2. HiFiGo JUZEAR Nimbus 10mm MACCD Dynamic in Ear Monitor IEMs 3.5mm & 4.4mm | Precise Tonal Balance...
      JUZEAR Light Shuttle 7-Driver Hybrid IEM, HiFi in-Ear Monitor (3.5mm+4.4mm) | ATI-SW Spiral Waveg...
      HiFiGo MUSEHiFi M3 Ultra Portable Tube DAC Amp with JAN6418 Vacuum Tube, 460mW/480mW Balanced Out...
      MUSEHIFI U3 Portable USB-C DAC Headphone Amp, 3.5mm/4.4mm, 125mW | Portable USB C DAC, dedicated ...

      New Arrivals IEMs & DAC

    3. HiFiGo IEMs, AFUL Explorer in Ear Monitors, 1DD+2BA Hybrid Drivers Wired Headphone, Gaming Earbud...
      HiFiGo AFUL Performer 5+2/7 IEMs, 1 Micro Planar+2DD+4BA in-Ear Monitor with 3D Printed Acoustic ...
      HiFiGo DUNU x KOTO ITO in Ear Monitor 2DD+2BA Hybrid IEM, HiFi IEM Earphone with Detachable Silve...
      HiFiGo DUNU Titan X 10mm DLC Dynamic Driver in-Ear Monitor, HiFi Wired Gaming Earbuds with OCC Si...

      Hot Sales In Ear Monitors

    4. HiFiGo IEMs Juzear x Z Reviews Defiant in Ear Monitor, 1DD +3BA Hybrid Drivers Earphone, HiFi Wir...
      HiFiGo Juzear Defiant Gamefidelity Edition Gaming IEMs, 1DD+3BA Hybrid Driver Wired Earbuds, Nois...
      JUZEAR Fiesta IEM Earphones, 1DD+3BA Hybrid Drivers with Mic Cable & 4.4mm Balanced Cable Include...
      JUZEAR x KOTO Ne Bula Hybrid IEM with 1DD, 3BA and 1Planar Driver (Azure) | HiFi wired earbuds, 4...

      Juzear Iems

    5. https://m.media-amazon.com/images/S/aplus-media-library-service-media/23103c3a-ec57-4e69-b806-b71cebb31d12.__CR75,0,1279,1600_PT0_SX362_V1___.jpg

      Dunu Titan X IEMs

    6. https://m.media-amazon.com/images/S/aplus-media-library-service-media/dd10b312-aa64-4886-8a70-a62fe12e7e61.__CR0,0,362,453_PT0_SX362_V1___.jpg

      Binary EP321 MEMS IEMs

    7. https://m.media-amazon.com/images/S/aplus-media-library-service-media/cb366d25-04e2-469c-9065-86cb10e7f627.__CR0,0,362,453_PT0_SX362_V1___.jpg

      AFUL Performers 8S IEMs

    8. https://m.media-amazon.com/images/S/aplus-media-library-service-media/3ddd1ac3-8531-4165-8101-95c1193e2ce0.__CR100,0,799,1000_PT0_SX362_V1___.jpg

      MuseHiFi M6 Double DAC & AMP

    HiFiGo Binary EP321 MEMS in-Ear Monitor, Direct-Drive MEMS Earphones, 3BA +2DD+1MEMS Hybrid IEM with Iridescent CNC Stainless Steel Faceplates for Musician Audiophile ( 3.5 mm)

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    Manufacturer Contact Info

    LOADING...