Audio Technica pro 45
- Description
Key features
Overview
With robust construction and unobtrusive appearance, the PRO 45 and PRO 45W offer versatile sound-reinforcement solutions for speech, theater, orchestra and choir sound reinforcement and recording. The microphones’ high-SPL handling is perfect for suspension over choirs and orchestras.
Features
- Hi-SPL handling is ideal for suspension over choirs and orchestras
- Wide-range condenser element with low-mass diaphragm for superior performance
- Self-contained electronics eliminate need for external power modules
- Flat, smooth frequency response
- 25' (7.6 m) cable permanently attached between microphone and XLRM-type connector
- Also available in white as PRO 45W
Specifications
ELEMENT
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Fixed-charge back plate, permanently polarized condenser
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POLAR PATTERN
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Cardioid
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FREQUENCY RESPONSE
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70-16,000 Hz
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OPEN CIRCUIT SENSITIVITY
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-37 dB (14.1 mV) re 1V at 1 Pa
|
IMPEDANCE
|
100 ohms
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MAXIMUM INPUT SOUND LEVEL
|
134 dB SPL, 1 kHz at 1% T.H.D.
|
DYNAMIC RANGE (typical)
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106 dB, 1 kHz at Max SPL
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SIGNAL-TO-NOISE RATIO
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66 dB, 1 kHz at 1 Pa
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PHANTOM POWER REQUIREMENTS
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9-52V DC, 2 mA typical
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WEIGHT
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0.5 oz (15 g)
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DIMENSIONS
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2.24" (56.9 mm) long,
0.47" (12.0 mm) head diameter |
OUTPUT CONNECTOR
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3-pin XLRM-type on cable
|
CABLE
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25' (7.6 m) long, permanently attached
|
ACCESSORIES FURNISHED
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AT8146(WH) windscreen; AT8451(WH) steel hanger
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AUDIO-TECHNICA CASE STYLE
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M21 |