Audio Technica | AT4040
The AT4040 side-address condenser microphone features an advanced large diaphragm tensioned specifically to provide smooth, natural sonic characteristics. A marriage of technical precision and artistic inspiration, the AT4040 offers exceptionally low noise, wide dynamic range and high-SPL capability for greatest versatility. This ultra-consistent microphone may be used with confidence in a wide variety of studio and live miking applications, even under the stringent demands of digital recording systems. The AT4040’s low-noise circuitry is symmetrical and transformerless, resulting in exceptional transient response and clean output signals for transparent reproduction of even the most troublesome of instruments and sound effects.
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Audio Technica | AT4040
AT4040 Specifications
Element
Externally-polarized (DC bias) condenser
Polar Pattern
Cardioid
Frequency Response
20 ~ 20,000 Hz
Low Frequency Roll-Off
80 Hz, 12 dB/octave
Open Circuit Sensitivity
-32 dB (25.1 mV) (0 dB = 1 V/Pa, 1 kHz)
Impedance
100 Ω
Maximum Input Sound Level
145 dB SPL (1 kHz at 1% THD)
155 dB SPL (When pad is on.)Noise
12 dB SPL (A-weighted)
Dynamic Range (Typical)
133 dB, 1 kHz at Max SPL
Signal-To-Noise Ratio
82 dB, 1 kHz at 1 Pa, A-weighted
Phantom Power
48V DC, 4.2 mA typical
Switch
10 dB pad; roll-off
Weight
360 g
Dimensions
53.4mm X 170.0mm (Diameter X Long)
Output Connector
Integral 3-pin XLRM-type
Accessories Furnished
AT8449a shock mount, stand adapter 3/8”-5/8”), microphone dust cover, carry case
