With robust construction and unobtrusive appearance, the PRO45 and PRO45W 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. Available in two colors: Black (PRO45); white (PRO45W).
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Hi-SPL handling is ideal for suspension over choirs and orchestras
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Wide-range condenser element with low-mass diaphragm for superior performance
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Self-contained electronics eliminate need for external power modules
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Flat, smooth frequency response
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25' (7.6 m) cable permanently attached between microphone and XLRM-type connector
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Also available in white as PRO45W
Specification:
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Element: Fixed-charge back plate, permanently polarized condenser
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Polar Pattern: Cardioid
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Frequency Response: 70-16,000 Hz
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Open Circuit Sensitivity: -37 dB (14.1 mV) re 1V at 1 Pa
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Impedance: 100 ohms
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Maximum Input Sound Level: 134 dB SPL, 1 kHz at 1% T.H.D.
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Dynamic Range: 106 dB, 1 kHz at Max SPL
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Signal to Noise Ratio: 66 dB, 1 kHz at 1 Pa
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Phantom Power Requiremens: 9-52V DC, 2 mA typical
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Weight: 0.5 oz (15 g)
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Dimensions: 2.24" (56.9 mm) long, 0.47" (12.0 mm) head diameter
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Output Connector: 3-pin XLRM-type on cable
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Cable: 25' (7.6 m) long, permanently attached
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Accessories: AT8146(WH) windscreen; AT8451(WH) steel hanger