
The Audio-Technica PRO44 Cardioid Boundary Condenser Microphone delivers outstanding sound quality for installed-sound uses. This low-profile microphone utilizes a half-space unidirectional polar pattern, making it ideal for conference tables, podiums, and lecterns.
The PRO44 incorporates a wide-range condenser element and a low-mass diaphragm to achieve superior performance. These components allow the microphone to capture clear audio across a broad frequency range. The low-profile design ensures the device remains unobtrusive during use to minimize visibility.
Integrated electronics within the PRO44 body eliminate the necessity for external power modules. This self-contained system simplifies the audio signal chain and reduces the complexity of the installation by requiring fewer external components.
The PRO44 features a rugged design and construction to ensure longevity in professional environments. It includes a 25-foot (7.6 m) detachable cable that uses TA3F to XLRM-type connectors for secure and reliable connectivity.
| 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 |
| Maximum Input Sound Level | 114 dB SPL, 1 kHz at 1% T.H.D. |
| Dynamic Range | 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) |
| Cable | 25' (7.6 m) long, with TA3F and XLRM-type connectors |
| 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 |
| Length | 3.3 In. |
|---|---|
| Width | 5.6 In. |
| Height | 2 In. |
| Weight | 0.4 lbs |
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