Audio-Technica AT4040 Cardioid Condenser Microphone
The Audio-Technica AT4040 is a premium large-diaphragm true condenser microphone widely recognized for its high-quality construction and neutral, accurate sonic performance. Engineered for critical studio and broadcast applications, the AT4040 provides an exceptionally smooth, natural sound that is uncolored, making it ideal for capturing every detail of vocals, acoustic instruments, percussion, and guitar cabinets. Its technical precision and robust design make it a versatile workhorse in professional environments.
Key Performance Features
- Transformerless Circuitry: The AT4040 utilizes advanced transformerless circuitry, which virtually eliminates low-frequency distortion and provides superior correlation of high-speed transients. This results in an extremely flat frequency response and exceptional clarity.
- Large Diaphragm True Condenser: The externally biased, large diaphragm element is engineered for stability and sonic neutrality, ensuring a wide dynamic range and accurate sound reproduction across the entire audio spectrum.
- Fixed Cardioid Polar Pattern: The highly consistent Cardioid pickup pattern provides excellent rejection of side and rear noise, focusing the microphone's sensitivity strictly on the intended source. This minimizes room reflections and helps maintain isolation in multi-miking setups.
- Switchable 80 Hz High-Pass Filter: A dedicated switch allows for the engagement of an 80 Hz high-pass filter (or bass cut) to reduce environmental noise, room rumble, and low-frequency components of the proximity effect, ensuring a cleaner recording signal.
- Switchable 10 dB Pad: An onboard 10 dB attenuation pad provides increased headroom, allowing the microphone to handle extremely high Sound Pressure Levels (SPLs) without distortion, making it suitable for loud sources like drums and brass instruments.
- Precision Machined Housing: Built with a sophisticated acoustical element and precision-machined, nickel-plated brass element baffle, the housing is designed for reliable long-term performance and stability.
In the Box
The Audio-Technica AT4040 package includes everything needed for professional studio integration:
- AT4040 Microphone: Large-diaphragm true condenser microphone (requires Phantom Power).
- AT8440 Shock Mount: A custom, high-isolation shock mount for effectively decoupling the microphone from mechanical vibrations and stand noise.
- Storage Case: A durable protective case for secure transport and storage.
Specifications
|
Specification |
Detail |
|---|---|
|
Microphone Type |
True Condenser (Requires Phantom Power) |
|
Polar Pattern |
Cardioid |
|
Frequency Response |
20 Hz – 20 kHz |
|
Max SPL |
145 dB (155 dB with 10 dB pad) |
|
Impedance |
100 Ohms |
|
Sensitivity |
-32 dB (25.1 mV) re 1V at 1 Pa |
|
Phantom Power |
48 VDC |
|
Connector |
Three-pin Professional Audio (XLR) |
|
Switches |
10 dB Pad, 80 Hz High-Pass Filter |
The Audio-Technica AT4040 is a benchmark for professional neutrality, offering unparalleled sonic accuracy and versatility in the studio.
Upgrade your recordings with the mic trusted by engineers for critical applications—secure your AT4040 today!
- Pickup Pattern:
- Cardioid