The Audio-Technica AT4049b-EL is a professional-quality omnidirectional condenser mic capsule designed for use with the AT4900b-48 mic body. The omnidirectional pickup pattern captures sound from all directions, making it ideal for recording room ambience. The capsule operates via 48V phantom power, which is supplied by the mic body.
|Element||Externally polarized (DC bias) capacitor|
|Frequency Response||20-20,000 Hz|
|Low Frequency Roll-Off||80 Hz, 12 dB/octave|
|Open Circuit Sensitivity||-34 dB (19.9 mV) re 1V at 1 Pa|
|Maximum Input Sound Level||145 dB SPL, 1 kHz at 1% T.H.D.
155 dB SPL, with 10 dB pad (nominal)
|Noise||16 dB SPL|
|Dynamic Range (Typical)||129 dB, 1 kHz at Max SPL|
|Signal-To-Noise Ratio||78 dB, 1 kHz at 1 Pa|
|Phantom Power Requirements||48V DC, 4.8 mA typical|