64 Audio Aspire 4 Universal In-Ear Monitor
64 Audio is a leading U.S. manufacturer of custom and universal IEMs. A top choice for professionals and demanding music lovers!
Best in class sound and ergonomics for live monitoring
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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.
- Stainless steel nozzle provides durability for constant use and eartip changes
- Apex Core patented pressure relief technology integrated into Aspire 4 ensures listening comfort for long sessions
- Custom designed balanced armature waveguide increases driver efficiency for a crisp and clear sound
- Linear Impedance Design circuit ensures consistent sound across different sources no matter the source device impedance
- Carry Case
- Foam + Silicone Ear Tips
- IPX Cable
- Cleaning Tool
- 1/4" Adapter
- Shirt Clip
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 |