Audio-Technica PRO44 ProPoint Condenser Boundary Microphone

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.

Features
• Low profile for minimum visibility
• Wide-range condenser element with low-mass diaphragm for superior performance
• Self-contained electronics eliminate need for external power modules
• Rugged design and construction
• 25' (7.6 m) detachable cable (TA3F to XLRM-type)

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
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
Output Connector: TB3M-type
Phantom Power Requirements: 9-52V, 2 mA typical
Cable: 25' (7.6 m) long, with TA3F and XLRM-type connectors
Dimensions (max Width x Length x Height): 73.0 mm x 90.5 mm x 15.0 mm / 2.87" x 3.56" x 0.59"
Weight: 2.4 oz (67 g)