Audio-Technica PRO 44 Cardioid Condenser Boundary Microphone

The Audio-Technica PRO 44 is a high-performance unidirectional condenser boundary microphone designed for conference tables, podiums, and lecterns. Its low-profile design and exceptional sound quality make it an ideal choice for installed sound applications. The microphone features self-contained electronics, eliminating the need for external power modules, and is equipped with a wide-range condenser element for superior audio fidelity.

Features

• Half-Cardioid Polar Pattern: Captures sound from the hemisphere above the mounting surface, ideal for group settings.
• Low-Profile Design: Discreet and unobtrusive, perfect for professional environments.
• Self-Contained Electronics: No need for external power modules, simplifying setup.
• Wide-Range Frequency Response: 70 Hz to 16 kHz, ensuring clarity and detail in audio capture.
• Durable Construction: Built to withstand the rigors of frequent use in professional settings.

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
• Phantom Power Requirements: 9-52V, 2 mA typical
• Weight: 0.067 kg
• Cable: 25' (7.6 m) long, with TA3F and XLRM-type connectors
• Dimensions: 73 mm (width) x 90.5 mm (length) x 15 mm (height)