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Microphones

Microphones

PRO 44

Cardioid Condenser Boundary Microphone
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Details

With its half-space unidirectional polar pattern, low-profile design, and outstanding sound quality, the PRO 44 is ideal for conference tables, podiums, lecterns and other installed-sound uses. This versatile boundary mic’s self-contained electronics eliminate the need for external power modules. The PRO 44 is equipped with a wide-range condenser element with low-mass diaphragm for superior performance.

Specifications

Element Fixed-charge back plate, permanently polarized condenser
Polar Pattern Half-cardioid (cardioid in hemisphere above mounting surface)
Frequency Response 70-16,000 Hz
Open Circuit Sensitivity -25 dB (56.2 mV) re 1V at 1 Pa
Impedance 100Ω
Maximum Input Sound Level 114 dB SPL, 1 kHz at 1% T.H.D.
Dynamic Range (Typical) 86 dB, 1 kHz at Max SPL
Signal-To-Noise Ratio 66 dB, 1 kHz at 1 Pa
Phantom Power Requirements 9-52V, 2 mA typical
Weight 2.4 oz (67 g)
Dimensions 2.87" (73.0 mm) maximum width, 3.56" (90.5 mm) maximum length, 0.59" (15.0 mm) height
Output Connector TB3M-type
Cable 25' (7.6 m) long, with TA3F and XLRM-type connectors

Configurations

Graphs

Frequency Response
Polar Pattern

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