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.
| 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) re 1V at 1 Pa |
| Impedance | 100 ohms |
| Maximum Input Sound Level | 145 dB SPL, 1 kHz at 1% T.H.D. 155 dB SPL, with 10 dB Pad (Nominal) |
| Noise | 12 dB SPL |
| Dynamic Range (Typical) | 133 dB, 1 kHz at Max SPL |
| Signal-To-Noise Ratio | 82 dB, 1 kHz at 1 Pa |
| Phantom Power Requirements | 48V DC, 4.2 mA Typical |
| Switches | Flat, Roll-Off; 10 dB Pad (Nominal) |
| Output Connector | Integral 3-Pin XLRM-Type |
| Accessories Furnished | AT8449 Shock Mount for 5/8"-27 Threaded Stands; Microphone Dust Cover; Protective Carrying Case |
| Audio-Technica Case Style | R1 |
| Dimensions (Dia x L) | 2.10" (53.4 mm) x 6.69" (170 mm) |
| Weight | 0.793 lbs (0.360 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
