Audio-Technica
ATM450 Cardioid Condenser Instrument Microphone
Best side-address condenser for capturing high-impact acoustic instruments and percussion.
The Audio-Technica ATM450 is a versatile cardioid condenser instrument microphone engineered for demanding audio applications. Its distinctive side-address stick design offers exceptional placement flexibility, minimizing obstructions in tight spaces. Ideal for capturing high SPL sources like overheads, percussion, and acoustic instruments, it delivers uncompromising sound quality. Integrated features include an 80 Hz hi-pass filter and a switchable 10 dB pad for precise sound management. Built with a rugged, all-metal construction, the ATM450 ensures durability and reliable performance for professional use.
$329.00
Owner Satisfaction
4.7
/ 5
Category Rank
193
/ 1735
#193 in Microphones
Price vs Category Average
-35%
Below average
Element
Fixed-charge back plate permanently polarized condenser
/ Fixed-charge back plate permanently polarized condenser
Who it's for
- Drummers needing discreet placement in tight kits
- Engineers capturing fast transients on acoustic instruments
- Producers requiring onboard control for loud sources
Who should skip it
- Users with entry-level gear lacking phantom power
- Hobbyists shopping on a strict budget
- Recordists needing omnidirectional or figure-8 pickup patterns
Performance breakdown
Placement Versatility
The unique side-address stick design fits into the tightest studio spaces.
SPL Handling
Easily captures loud percussion and brass without unwanted distortion or clipping.
Build Durability
Rugged all-metal construction stands up to the rigors of professional touring.
Sound Isolation
Tight cardioid pattern effectively rejects off-axis noise in busy recording environments.
Signal Control
Onboard pad and hi-pass filter provide essential, quick-access sound shaping tools.
Frequency Accuracy
Delivers a crisp, balanced response across the entire audible spectrum.
Key Specs
Element
Fixed-charge back plate permanently polarized condenser
Polar Pattern
Cardioid
Frequency Response
40-20,000 Hz
Low Frequency Roll Off
80 Hz, 18 dB/octave
Open Circuit Sensitivity
–41 dB (8.9 mV) re 1V at 1 Pa
Maximum Input Sound Level
152 dB SPL, 1 kHz at 1% T.H.D.
Dynamic Range
127 dB, 1 kHz at Max SPL
Signal-to-Noise Ratio
69 dB, 1 kHz at 1 Pa
Features
- Side-address stick design for flexible placement
- Cardioid pattern isolates desired sound source
- Handles high SPL applications with ease
- Integral hi-pass filter and pad included
- Rugged, all-metal construction for durability
- Superior sound quality for professional use
- Includes isolation clamp for shock protection
What customers say
The Audio Technica ATM450 is celebrated for its exceptional value and reliability across studio settings. Customers consistently praise its detailed transient response and clarity, making it ideal for acoustic instruments like guitars and drum overheads. Its unique side address design offers a practical advantage for placement in confined areas. Sonically, the microphone delivers a bright, airy high end that remains natural and articulate, avoiding harshness. While its robust build quality supports its high marks, the most compelling feature is its professional performance at a budget friendly price point. It is viewed as an essential, dependable tool for engineers.
Know before you buy
The side-address stick design allows you to position the microphone in tight spaces where a traditional end-address mic might not fit. It is particularly helpful for miking drums or acoustic instruments where you need to maneuver around hardware or other equipment without obstructing the player.
Yes, the ATM450 is designed for high SPL applications and can handle up to 152 dB. It also features a switchable 10 dB pad, which helps prevent distortion when recording exceptionally loud sound sources.
Yes, as a condenser microphone, it requires 11-52V DC phantom power provided by your audio interface or mixing console to function.
The 80 Hz hi-pass filter helps reduce low-frequency rumble, stage vibrations, or unwanted proximity effect. It is a useful tool for cleaning up your signal before it even reaches your recording software.
The included AT8471 isolation clamp is designed to decouple the microphone from the stand, which helps minimize mechanical noise and vibrations. It is a standard inclusion that provides the necessary stability for professional recording environments.
The cardioid pattern is effective at rejecting sound from the rear of the microphone, making it a great choice for isolating a specific instrument in a busy live or studio environment. It focuses on the source directly in front of the capsule while minimizing bleed from surrounding instruments.
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$329