64 Audio Aspire 4 Universal In-Ear Monitor

Key Features:
  • Lightweight, comfortable and durable design
  • Rich mid-vocal sound for live monitoring
  • Apex Core pressure relief system for long wearing comfort
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Details

Aspire 4 on audio interfaceAspire 4 on audio interface

When tuning the Aspire 4 for live performance monitoring, the engineers at 64 Audio asked themselves: do we make a highly accurate unforgiving studio monitor or a contoured device that helps musicians hear themselves more effectively? As with many monitoring tools the answer is somewhere in the middle. Huge bass that can reproduce some of the toughest frequencies in the audible spectrum with quick ease. Forward mids that are precisely elevated for articulation in the most vital region of instruments and voices. Plenty of top end sparkle separates Aspire 4 from any other UIEM in its class, making this powerful sound signature a perfect blend of accuracy and musicality.

Since 2010 64 Audio has crafted thousands of custom in-ear monitors for some of the world's greatest musical talent. Working with these discerning and critical entertainers has shaped their products and technological development, culminating in Aspire 4, 64 Audio's most accessible UIEM to date. Sharing that same legendary DNA and patented technology, Aspire 4 is the ultimate UIEM for anyone who needs to hear like a pro.

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What's in the box

  • Carry Case
  • Foam + Silicone Ear Tips
  • IPX Cable
  • Cleaning Tool
  • 1/4" Adapter
  • Shirt Clip

Specifications

Color Black
Material Molded ABS Shell, Stainless Steel Nozzle
Driver Configuration 1 Low Dynamic Driver, 2 Mid Balanced Armature Drivers, 1 High Balanced Armature Driver
Frequency Response 20Hz - 18kHz
Impedance 11Ω @ 1kHz
Sensitivity 104dB @ 1kHz @1mw
Isolation -20 dB
IPX Cable 48" Black Detachable cable with 90 degree 3.5mm Jack

Audio Performance

Drivers4 Drivers
Sound Signature
Richer low-midrange for stage monitoring
Accuracy

Low

Low Mid

Mid High

High

Resolution
Resolution (6)

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64 AUDIO


With nearly two decades experience as a sound engineer, Vitaliy Belonozhko founded 64 Audio when he discovered the advantages of IEMs over traditional floor wedges. With unique technologies such as the Tia tubeless driver design and the Apex pressure relief system, 64 Audio consistently aims for high performance, balanced sound with practical, ergonomic fit.

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64 Audio