Audio Technica PRO42 Condenser Boundary Microphone

The PRO42's low-profile design assures inconspicuous appearance for surface-mount use in boardroom, school, government, house of worship and other installed applications. Designed for sound reinforcement, broadcasting and recording applications, the PRO42 brings crisp, intelligible audio reproduction to the podium, stage, conference table and beyond. With a wide-range condenser element and low-mass diaphragm for superior performance, the microphone is equipped with self-contained electronics, eliminating the need for external power modules.

Features
Very low-profile design for minimum visibility

Wide-range condenser element with low-mass diaphragm for superior performance

Uniform polar pattern for maximum rejection of unwanted sounds

Rugged design and construction

25 ft. (7.6 m) cable permanently attached between microphone and XLRM-type connector

Technical Info

Element: Fixed-Charge Back Plate, Permanently Polarized Condenser

Polar Pattern: Half-Cardioid (Cardioid In Hemisphere Above Mounting Surface)

Frequency Response: 70-14,000 Hz

Open Circuit Sensitivity: -38 Db (12.5 Mv) re 1v at 1 PA

Impedance: 100 Ohms

Maximum Input Sound Level: 134 dB SPL, 1 kHz At 1% T.H.D.

Dynamic Range (Typical): 105 dB, 1 kHz At Max SPL

Signal-To-Noise Ratio: 65 dB, 1 kHz At 1 PA

Phantom Power Requirements: 9-52v DC, 2 ma Typical

Weight: 1.2 oz (35 g)

Dimensions: 1.44 in. (36.6 mm) Maximum Width,
2.14 in. (54.3 mm) Maximum Length,
0.61 in. (15.5 mm) Height

Output Connector: 3-Pin XLRM-Type On Cable

Cable: 25 ft (7.6 m) Long, Permanently Attached