Audio-Technica PRO42 ProPoint Miniature Cardioid Condenser Boundary Microphone

The PRO42 from Audio-Technica is a ProPoint® Miniature Cardioid Condenser Boundary Microphone with a low-profile design that assures discreet appearance for surface-mount use in various installed applications. Designed for sound reinforcement, broadcasting, and recording applications, it brings clear, intelligible audio reproduction to any podium, stage, conference table, and beyond.

With a wide-range condenser element and low-mass diaphragm for superior performance, the mic is equipped with self-contained electronics, eliminating the need for external power modules. The microphone features a uniform polar pattern to reject unwanted sounds and background noise, while its durable design and build-quality ensures years of trouble-free use.

Applications

• Boardroom
• School
• Government
• House of worship
• Installed applications

Features

• Very low-profile design for minimum visibility
• Wide-range condenser element with low-mass diaphragm
• Uniform polar pattern for maximum rejection of unwanted sound
• Rugged design and construction for reliable performance
• 25' cable permanently attached between mic and XLRM-type connector

Specifications

• Elements: Fixed-charge back plate, permanently-polarized condenser
• Polar Pattern: Half-Cardioid (cardioid in hemisphere above mounting surface)
• Frequency Response: 70Hz - 14kHz
• Open Circuit Sensitivity: -38dB (12.5mV) re 1V @ 1Pa
• Impedance: 100Ω
• Maximum Input Sound Level: 134dB SPL (sound pressure level), 1kHz @ 1% T.H.D.
• Dynamic Range (typical): 105dB, 1kHz @ Max SPL
• Signal-to-Noise Ratio: 65dB, 1kHz @ 1Pa
• Phantom Power Requirements: 9 - 52VDC, 2mA, typical
• Weight: 1.2oz. (35g)
• Dimensions: 1.44" (36.6mm) max. width, 2.14" (54.3mm) max. length, 0.61" (15.5mm) height
• Output Connector: 3-pin XLR-M on cable
• Cable: 25ft (7.6m), permanently-attached
• Note: further information can be found within the items located under the "Documentation" tab above.