Audio-Technica
Audio-Technica AT 2031
Best detailed sound for recording acoustic instruments.
The Audio-Technica AT2031 is a small-diaphragm condenser microphone engineered for precise audio capture in demanding studio and live environments. It excels with stringed instruments, offering detailed sound with a slight high-frequency rise. Its cardioid polar pattern provides excellent sound isolation, while the switchable 150 Hz hi-pass filter helps manage low-end noise. Built for durability, it handles high sound pressure levels and features low self-noise for clear recordings. Essential accessories are included for immediate use.
$105.00
Owner Satisfaction
4.6
/ 5
Category Rank
1186
/ 3337
#1186 in Microphones
Price vs Category Average
-79%
Below average
Frequency Response
2020
/ Hz- kHz
Who it's for
- Musicians and engineers seeking accurate acoustic instrument recordings.
- Recording professionals working with dynamic, high-volume instruments.
- Studio owners and live sound technicians needing dependable, long-lasting gear.
Who should skip it
- Vocalists and producers desiring a rich, full-bodied vocal sound.
- Engineers needing versatile multi-pattern microphones for diverse recording scenarios.
- Novice users without phantom power-equipped audio interfaces or mixers.
Key Specs
Frequency Response
20 Hz-20 kHz
Low frequency roll-off
150 Hz, 6 dB/octave
Open circuit sensitivity
-34 dB (19.9 mV)
Impedance
85 ohms
Maximum input sound level
141 dB SPL
Noise
17 dB
Dynamic range
124 dB
Signal-to-noise ratio
77 dB
Features
- Ideal for stringed instruments in studio and live settings
- Detailed sound with high-frequency rise
- Cardioid polar pattern for sound isolation
- Switchable 150 Hz hi-pass filter
- Low self-noise and high SPL handling
- Rugged construction for durability
- Extended frequency response
- Includes essential accessories
What customers say
Customers consistently praise this microphone for its exceptional sound quality, noting its clear and detailed capture of acoustic instruments. Many users highlight its accurate reproduction, making it a favorite for guitars, strings, and drum overheads. The microphone is also frequently commended for offering professional level performance at a very accessible price point, representing outstanding value for money. Its robust build further contributes to a positive user experience, ensuring reliability. This combination of superior audio fidelity and affordability makes it a highly regarded choice among musicians and recording enthusiasts.
Know before you buy
The AT2031 is specifically optimized for stringed instruments, such as acoustic guitars, violins, and cellos. Its small-diaphragm design captures the transient detail and high-frequency nuances that are essential for these types of recordings.
Yes, the AT2031 is a condenser microphone and requires 48V DC phantom power to operate. You will need an audio interface or a mixing console that provides this power via an XLR cable.
The 150 Hz hi-pass filter helps reduce low-frequency rumble, handling noise, or unwanted proximity effect. It is particularly useful when recording instruments that do not require deep bass frequencies, helping to keep your mix clean and uncluttered.
Yes, the AT2031 features high SPL handling of up to 141 dB. This makes it capable of capturing loud instruments, such as drum overheads or percussion, without distorting the signal.
Absolutely. Its robust build quality and cardioid polar pattern make it a reliable choice for live performances, as the cardioid pattern helps isolate your instrument and reject sound coming from other parts of the stage.
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