Mic Reviews
Audio Technica AT-4047
Audio Technica's AT-4047 is a condenser, designed to provide characteristics similar to "early FET mics" (read like the Neumann U47 FET). This mic has a dual, nickel plated, brass diaphragm and a transformer coupled output. This mic is said to have "low noise, wide dynamic range and high SPL capability."
Like the AT 4040, Audio Technica has designed in an open acoustical environment of the symmetrical housing assembly, to minimize unwanted internal reflections, state-of-the-art surface-mount electronics.
This mic includes one AT8449/SV shock mount.
Published Specs:
Element: Condenser
Dynamic Range (Typical): 140 dB, 1 kHz at Max. SPL
Polar Pattern: Cardioid
Phantom Power Requirements: 48V (14V)
Frequency Response: 20 - 18kHz
Switch: 10 dB pad; roll-off
Open Circuit Sensitivity: -35 dB (17.7 mV), 12 dB re 1V at 1 Pa
Low Frequency Roll-off: 80 Hz, 12 dB per octave
Impedance: 250 ohms
Weight: 14.5 oz (410 g)
Maximum Input Sound Level: 149 dB SPL, 1 kHz at 1% T.H.D.
Output Connector: XLRM-type
Signal to Noise Ratio: 85 dB, 1 kHz at 1 Pa
www.audiotechnica.com
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