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64 Audio A12T Custom IEM 12 Driver TIA

The 64 AUDIO A12 Custom In-Ear Monitors with tia technology are the ultimate monitors for professional stage, in the studio and the most demanding audiophile applications

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  • Australian Warranty
  • Authorised Reseller

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The A12T is the custom version of the U12T, and is 64 Audio’s bass and vocal tuned offering in the line up. Employing 4 drivers focused on the bass frequencies, 6 drivers foucsed on the midrange, 1 driver foucsed on the mid-high frequencies and 1 Tia driver for the highs, the A12T offers tremendous detail at every frequency. The A12T also features Apex technology, which relieves air pressure created by speakers in an enclosed environment. The A12T comes bundled with a 2-pin detachable (48” or 64”, picked on order) cable terminating with a 3.5mm plug, protective case, a extensive set of silicone tips, a choice of Apex m20 module and Apex M15 module to tune the sound, shirt clip, and cleaning tool.

The A12T can also be customised with a variety of premium designs available from 64 Audio such as different colours and textures with various levels of translucency, with custom text options available. If you don’t like the standard designs, you can upload your own!

The A12T offers emphasis on the midrange and bass to provide a reference for vocalists. The earphones are detailed and exhibit crisp highs, yet emphasize powerful bass and smooth, intimate vocal presence. The emphasis on the vocals and bass give a richer and thicker sound, perfect for genres such as hip hop, acapellas, or opera. If you prefer a smoother treble response, try the A18T.

This product is a custom in-ear monitor that requires a scan or impression of your ear made by a professional audiologist or technician.

All product images are for reference only. The final appearance of your CIEM will differ based on your chosen design.

Minidisc offers end to end delivery of custom in-ear monitors including 3D scans, in-store demos, ordering and after sales service. Click here for more details and frequently asked questions about what to expect!


Please contact us BEFORE you get your impressions, and we will give you brand-specific instructions for obtaining impressions.

In partnership with Auricle Digital, Minidisc can now offer in-store impressions using the latest eFit 3D scanning technology. Click here for more details and to make a booking!

Minidisc also recommends NS Audiology for physical impressions - please mention us when making an appointment for a discount on your impressions.

  • 64 Audio Personalized Protective Case 
  • apex m20 Module
  • apex m15 module 
  • 48" or 64” Detachable Standard Cable 
  • Cleaning Tool 
  • Shirt Clip 
  • Dehumidifier 
  • Round Sticker
  • Crossover: Integrated 4-way passive crossover 
  • Impedance: 12.6 +1/-2 ohms from 10Hz - 20kHz 
  • Sensitivity: 108db @1kHz @1mw
  • Frequency Response: 10Hz - 20kHz
  • Isolation: -20dB w/ apex m20 module, -15dB w/ m15 module

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