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The ECM-999 is an onmi-directional test and recording microphone with a 1/4" inch pre-polarized condenser capsule. An extremely affordable alternative to measurement and calibration microphones casting many times more, the ECM-999 is being packaged with many of today's popular room analysis systems. The ECM-999, with its excellent sonic characteristics and smooth accurate response from 20 Hz to 19 KHz, is also suited for miking group vocals, choirs, pianos, drum overhead, and room ambiance.

Features

Very flat response
Ideal for room measurement systems
Suitable for testing, measurement and recording

Specifications

TRANSDUCER TYPE: Condenser
FREQUENCY RESPONSE: 20 Hz - 20 KHz
POLAR PATTERN: Onmi-Directional
OUTPUT IMPEDANCE: 200 Ohms
OPEN CIRCUIT SENSITIVITY: (1PA=94dB SPL) 14 mV
POWER REQUIREMENTS: 9~52v phantom
MAXIMUM SOUND LEVEL: 128 dB
Signal to Noise over 70 dB