dbx DriveRack 480M
Calibration Microphone
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The dbx 480M measurement microphone has an ultra wide frequency response. Calibration is amazingly accurate due the 480M's flat response ranging from 9Hz to 27kHz. The small element is omnidirectional resulting in a wide pick up area.
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Miniature Omni-directional Capsule: The miniature element provides an accurate omni-directional pattern with an even coherent response at the direct and off-axis sections of the microphone capsule
Wide Linear Frequency Response: The wide, linear frequency response accurately captures audio signal and reproduces the slightest nuance with great detail
Uncolored Response: The uncolored, flat signal results in accurate room calibration for indoor and outdoor application
Transducer: Condenser
Polar Pattern: Omnidirectional
Frequency Response: 5Hz to 30kHz, +1/-3dB
Dynamic Range (Typical): Not specified by manufacturer
Signal-to-Noise Ratio: 27dB SPL equivalent (A-weighted)
Maximum Input Sound Level: 150dB
Power Requirements: +48V phantom, 10mA
Output Impedance: 600Ω
Output Connectors: XLR, intended to drive a balanced transformerless input, pin 2+
Pad: No
Low Frequency Roll-Off: No
DIMENSIONS & WEIGHT
9" long (229 mm)
Weight: 0.5 lb (225 g)
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