Professional audio monitoring perfection - 64Audio A3t
The 64Audio A3t is made for musicians and audio engineers looking for a simple and effective in-ear monitor for live mixing, monitoring, or studio work. Featuring three Balanced Armature drivers and 64Audio's revolutionary Apex, LID, tia, and 3DFit, the A3t has everything you need to get the best out of any performance.
What's In The Box?
Everything you need is included with the 64Audio A3t IEMs!
- A3t Custom In-Ear Monitors
- 64 Audio Personalized Protective Case
- Dehumidifier
- Cleaning Tool
- Shirt Clip
- 48" or 64" Detachable Professional Cable
- m20 apex Modules
- Round Sticker
- Product Manual
Sound Accuracy in Simplicity - 64 Audio A3t
Three drivers are all you need to experience professional-grade reference sound.
The A3t rocks Knowles CI and ED Balanced Armatures for the bass and midrange, respectively. Both drivers are tuned to produce fast, punchy bass, and a natural and detailed midrange response, making the A3t perfect for professional audio monitoring.
Treble is handled by 64Audio's tia driver, which delivers a well-extended high-frequency response for an airy and detailed sound. The single-bore design and tia driver allow sound to radiate more freely within the IEM shell housing for increased energy and detail.
Experience true-to-life sound with tia technology - 64Audio A3t
The 64Audio A3t features two of 64Audio's tia technologies - tia drivers and tia single-bore, designed to increase high-frequency extension and unlock next-level detail and sparkle in your favorite tunes.
The patented tia driver in the A3t features an open design which allows sound to radiate more naturally for a more accurate and open sound. Paired with the tia single-bore design, the A3t produces unmatched high-frequency detail and clarity without sounding harsh or sharp.
Perfect Comfort and A Secure Fit - A3t 3DFit Technology
The A3t's custom shells are built using an advanced 3D printing technology called 3DFit for ultra-accurate build and precise fit.
Through a patented digital rendering and 3D printing process, 64Audio is able to preserve minute details in your ear impressions to create a glove-like fit like no other. The result is a secure fit for worry-free onstage performances and an exceptionally comfortable feel - you'll forget they're in your ear!
Immerse Yourself in Comfort with Apex - 64Audio A3t
In-ear monitors intentionally create a secure seal in the ear canal to block outside noise and deliver their intended sound. This seal causes pressure buildup over time as your ear canal fills up with air from the drivers, causing discomfort.
Apex is a revolutionary technology designed to vent air from your ear canal for improved comfort and sound. By doing so, your ear drums can remain in their neutral and natural position, preventing discomfort and potential ear damage.
The Apex Modules also slightly alter the A3t's sound, allowing for some sound tuning to match your audio preferences.
64Audio A3t vs A4s: How do they compare?
A3t:
Drivers: 3 Drivers
Impedance: 11Ω @ 1kHz
Frequency Response: 20Hz – 20kHz
Sensitivity: 109 dB/mW @ 1kHz (105mV)
A4s:
Drivers: 4 Drivers
Impedance: 11Ω Nominal
Frequency Response: 10Hz – 20kHz
Sensitivity: 107 dB/mW @ 1kHz @ 1mW (94mV)
Our Analysis:
- The A3t is tuned warm-neutral and delivers decent detail with a fun bassy sound, making it perfect for onstage monitoring, studio work, or casual music listening.
- The A4s has one of the best bass in its price range along with excellent clarity and detail, making it a great in-ear monitor for musicians, audio engineers, or audiophiles.
64Audio A3t Frequency Response
The 64Audio A3t covers frequencies between 20Hz and 20kHz - allowing for a wide range of frequencies to be reproduced accurately.
64Audio A3t Price
The A3t is an entry-level custom IEM from 64Audio. Priced at $899, the A3t CIEM delivers a warm neutral tuning with powerful punchy bass and smooth natural tones.
64Audio A3t Specifications
| Specification | Description |
| Driver Type/Count: | 1 BA low, 1 BA mid, 1 tia high |
| Frequency Response: | 20Hz – 20kHz |
| Sensitivity: | 109dB/mW (105mV) @ 1kHz |
| Impedance: | 11Ω @ 1kHz |
| Crossover: | Integrated 3-way passive crossover |
| Isolation: | 20dB w/ m20 module, -15dB w/ m15 module. Ships with M20 Module standard |
