With robust construction and unobtrusive appearance, the PRO 45 offers versatile sound-reinforcement solutions for speech, theater, orchestra and choir sound reinforcement and recording. The microphone’s high-SPL handling is perfect for suspension over choirs and orchestras.
- ELEMENT: Fixed-charge back plate, permanently polarized condenser - POLAR PATTERN: Cardioid - FREQUENCY RESPONSE: 70-16,000 Hz - OPEN CIRCUIT SENSITIVITY: -37 dB (14.1 mV) re 1V at 1 Pa - IMPEDANCE: 100 ohms - MAXIMUM INPUT SOUND LEVEL: 134 dB SPL, 1 kHz at 1% T.H.D. - DYNAMIC RANGE (typical): 106 dB, 1 kHz at Max SPL - SIGNAL-TO-NOISE RATIO: 66 dB, 1 kHz at 1 Pa - PHANTOM POWER REQUIREMENTS: 9-52V DC, 2 mA typical - WEIGHT: 0.5 oz (15 g) - DIMENSIONS: 2.24" (56.9 mm) long, 0.47" (12.0 mm) head diameter - OUTPUT CONNECTOR: 3-pin XLRM-type on cable - CABLE: 25’ (7.6 m) long, permanently attached - ACCESSORIES FURNISHED: AT8146 windscreen; steel hanger - AUDIO-TECHNICA CASE: STYLE M21
Audio Technica PRO 45 [pro45]
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