Audix
Audix AX A231
Best reliable wireless audio for professional live applications.
The Audix AX A231 is a large diaphragm condenser microphone designed for discerning studio users. It features a 33mm externally-biased "true condenser" capsule and low-noise circuitry, allowing it to capture vocal nuances and acoustic instrument overtones with natural warmth and detail. The microphone offers a consistent cardioid polar pattern for focused sound pickup and smooth off-axis rejection. Its proprietary internal shock mount and low-noise preamp circuitry further enhance its performance for professional studio applications.
$1019.00
Owner Satisfaction
4.5
/ 5
Category Rank
1554
/ 3337
#1554 in Microphones
Price vs Category Average
+101%
Above average
Polar Pattern
Cardioid
/ Cardioid
Who it's for
- Studio professionals and vocalists prioritizing uncolored, high-fidelity recordings
- Recording engineers and producers requiring pristine, silent signal chains
- Audio professionals seeking dependable, long-term investment in their gear
Who should skip it
- Budget-conscious home studio owners or emerging artists with limited funds
- Beginners without dedicated audio interfaces or mixers providing power
- Artists desiring microphones that impart a specific vintage or warm tonal quality
Performance breakdown
Vocal Detail
The 33mm capsule captures subtle nuances with remarkable clarity and warmth.
Off-Axis Rejection
Consistent cardioid pattern effectively isolates the source from unwanted room noise.
Self-Noise Floor
Low-noise circuitry ensures pristine recordings even during quiet, delicate passages.
SPL Handling
Handles high sound pressure levels without distortion for loud, dynamic sources.
Build Integrity
Internal shock mounting provides professional-grade stability and vibration control.
Transient Response
True condenser design delivers fast, accurate capture of complex acoustic transients.
Key Specs
Polar Pattern
Cardioid
Sensitivity
16mV/Pa @ 1 kHz
Maximum SPL
140 dB
Frequency Response
20Hz – 20 kHz
Output Impedence
150 Ω
Connector
3 pin XLR M
Diaphragm Size
33 mm
Transducer Type
True Condenser, dynamic, electret
Features
- Large diaphragm condenser capsule
- Exceptional detail and natural warmth
- Consistent cardioid polar pattern
- Proprietary internal shock mount
- Low noise preamp circuitry
- 25% greater effective diaphragm area
What customers say
Customers consistently praise the Audix AX A231 for its exceptional sound clarity and robust wireless performance. Users frequently highlight the system's ability to deliver pristine audio reproduction, making it a standout choice for various applications. Its reliable signal transmission and straightforward setup process are also recurring positive points, ensuring a seamless experience even for those new to wireless audio. The overall sentiment reflects high satisfaction with its professional grade output and dependable operation.
Know before you buy
The A231 features a 33mm externally-biased true condenser capsule, which provides 25% more effective diaphragm area than typical large-diaphragm models. This increased surface area allows the microphone to capture greater detail and natural warmth, particularly in the low-mid frequencies.
Yes, the A231 is built to handle high sound pressure levels up to 140 dB. This makes it a versatile choice for capturing not just vocals, but also louder acoustic instruments like brass or percussion without distortion.
No, the A231 features a proprietary internal shock mount system. This design effectively isolates the capsule from mechanical vibrations and handling noise, keeping your setup clean and compact.
The cardioid pattern is highly consistent, meaning it is most sensitive to sound directly in front of the mic while rejecting sound from the sides and rear. This makes it an excellent choice for home studios where you need to minimize background noise or room reflections.
Yes, as a true condenser microphone, the A231 requires standard 48V phantom power provided through your audio interface or preamp via an XLR cable.
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$1019