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AT4900B-48 Microphone Body

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Overview

Provides functionality to Audio-Technica Modular Microphone systems.

The Audio-Technica AT4900B-48 Microphone body is a modular component of the Audio-Technica AT4949b, AT4051b, and AT4053b Condenser Microphone systems. The Audio-Technica AT4900B-48 Microphone body iShow More
Specs

AT4900B-48 Microphone Body Specifications:

  • Element: Externally polarized (DC bias) capacitor
  • Polar Pattern: Depends on The Mic Head Capsule it is paired with
  • 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
  • Impedance: 50 ohms
  • 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
  • Switch: Flat, roll-off; 10 dB pad (nominal)
  • Weight: Varies with Capsule
  • Dimensions: Varies with Capsule
  • Output Connector: Integral 3-pin XLRM-type
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