ProPoint® Cardioid Condenser Hanging Microphone

U.S. Two-Year Limited End-User Warranty

*Manufacturer's Suggested Retail Price. Actual selling price may vary; please check with an authorized Audio-Technica dealer.

Overview

With robust construction and unobtrusive appearance, the PRO 45 and PRO 45W offer versatile sound-reinforcement solutions for speech, theater, orchestra and choir sound reinforcement and recording. The microphones’ high-SPL handling is perfect for suspension over choirs and orchestras. Available in two colors: Black (PRO 45); white (PRO 45W).
Features
- Hi-SPL handling is ideal for suspension over choirs and orchestras
- Wide-range condenser element with low-mass diaphragm for superior performance
- Self-contained electronics eliminate need for external power modules
- Flat, smooth frequency response
- 25' (7.6 m) cable permanently attached between microphone and XLRM-type connector
- Also available in white as PRO 45W

Specifications

ELEMENT	Fixed-charge back plate, permanently polarized condenser
POLAR PATTERN	Cardioid
FREQUENCY RESPONSE	70-16,000 Hz
OPEN CIRCUIT SENSITIVITY	-37 dB (14.1 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)	106 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO	66 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS	9-52V DC, 2 mA typical
WEIGHT	0.5 oz (15 g)
DIMENSIONS	2.24" (56.9 mm) long, 0.47" (12.0 mm) head diameter
OUTPUT CONNECTOR	3-pin XLRM-type on cable
CABLE	25' (7.6 m) long, permanently attached
ACCESSORIES FURNISHED	AT8146(WH) windscreen; AT8451(WH) steel hanger
AUDIO-TECHNICA CASE STYLE	M21

Click on the chart to view the larger image

POLAR PATTERN

FREQUENCY RESPONSE

Conditions

Downloads
PRO 45, PRO 45W Specification Sheet (pdf 78.83 KB)
PRO 45 & PRO 45W Submittal Sheet (pdf 417.90 KB)
Optional Windscreens / Mounts
Reviews
Q & A

PRO 45