64 Audio A3e
Best professional in-ear monitor for stage performers and instrumentalists.
The 64 Audio A3e is a versatile, three-driver in-ear monitor designed for impressive clarity and warmth across various musical genres. It's an excellent choice for vocalists, drummers, or any single-instrumentalist needing professional-grade monitoring onstage. Artists will appreciate the detailed soundstage, neutral tuning, and transparent, musical sound profile. This model is engineered for professional use, offering high-fidelity audio reproduction for demanding stage environments. Please note this model has been discontinued by the manufacturer.
$749.00
Owner Satisfaction
4.6
/ 5
Category Rank
454
/ 6142
#454 in Headphones
Price vs Category Average
+27%
Above average
Driver Type/Count
Three precision balanced armature drivers
/ Three precision balanced armature drivers
Who it's for
- Pro audio users switching between various source devices
- Audiophiles prone to ear fatigue during long listening sessions
- Musicians and listeners seeking a balanced, versatile sound signature
Who should skip it
- Critical listeners demanding maximum micro-detail and complex layering
- Buyers wanting easy resale value or a universal fit
- Bass enthusiasts craving visceral sub-bass impact and rumble
Performance breakdown
Vocal Clarity
Balanced armature drivers deliver crisp, articulate mids perfect for live vocalists.
Soundstage Depth
Impressive spatial imaging provides a natural, open feel during live performances.
Passive Isolation
Apex module technology effectively blocks stage noise for focused, reliable monitoring.
Tonal Neutrality
A balanced, uncolored signature that accurately represents the source audio.
Drive Efficiency
Low impedance design ensures compatibility with standard bodypack receivers and mixers.
Build Durability
Robust construction designed to withstand the rigors of frequent stage use.
Key Specs
Driver Type/Count
Three precision balanced armature drivers
Driver Configuration
1 low, 1 mid, 1 high
Frequency Response
20Hz – 20kHz
Sensitivity
109 dB/mW
Impedance
11Ω @ 1kHz
Crossover
Integrated 3-way passive crossover
Isolation
-20dB with m20 apex module
Intended Use
Studio Monitoring
Features
- Three precision balanced armature drivers
- Ideal for vocalists and instrumentalists
- Detailed soundstage presentation
- Neutral and musical tuning
- Professional-grade in-ear monitoring
- Low-impedance design compatibility
What customers say
The 64 Audio A3e is highly regarded for its superior comfort and balanced sound quality, making it ideal for long listening sessions. Users consistently praise the natural sound signature, noting an articulate midrange and smooth, detailed treble. The integrated Apex technology successfully minimizes ear pressure, ensuring fatigue free use. While the bass is well controlled, the overall performance offers professional fidelity. The core strength of the A3e lies in its exceptional value, successfully merging outstanding comfort with accurate audio reproduction in a reliable, high quality monitor.
Know before you buy
The A3e features a neutral and musical tuning. It is designed to provide a balanced, transparent sound that avoids over-emphasizing any specific frequency, making it a reliable tool for monitoring.
Yes, they are specifically engineered for professional stage environments. With -20dB of passive noise isolation provided by the m20 apex module, they effectively block out ambient stage noise.
The A3e has a low-impedance design of 11Ω, which makes them very easy to drive. They will perform well with most standard audio interfaces, mixers, and mobile devices without needing a dedicated amplifier.
The three-driver setup uses a dedicated driver for lows, mids, and highs, managed by an integrated 3-way passive crossover. This separation ensures that each frequency range is handled accurately, resulting in a more detailed soundstage compared to single-driver models.
While they are versatile enough for any musician, they are particularly popular with vocalists and drummers. The clarity and neutral response help performers hear their own mix clearly without the sound becoming muddy or overly colored.
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$749