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Wireless Mic


NEW BCS Price: $448.98
Item #:MO797389N
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Model Description:
Microphones Wireless, Lavalier

Model Details

The ECM-88 Short is a miniature omni-directional electret-condenser microphone ideally suited for quality-critical applications in broadcasting, theater and field production. This lavalier mic achieves high-sensitivity and has a flat-and-wide frequency response. The ECM-88 offers extremely low handling noise with unparalleled high sound quality. The ECM-88 Short model has a Sony 4-pin connector (SMC9-4P) with the cable length optimized (3.9 feet) for connection with WRT-8B or WRT-822B wireless transmitters. The standard ECM-88 has a Sony 4-pin connector with the cable length optimized (8.2 feet) for use with the DC-78 DC power supply unit, supporting wired lav mic operation. A ECM-88PT pigtail version (without connector) is also available.


Flat-and-Wide Frequency Response Many lavalier microphones are specifically optimized for speech reproduction and have limited use in other applications. The ECM-88 extends it's frequency response beyond the range of speech reproduction, and can be used for many high quality sound applications requiring a miniature mic that can easily be concealed.
Low Handling Noise Moving around while wearing a lavalier mic can often cause lav mic cables to rub against a users clothing. In many existing lavalier mic designs, this (frequently unavoidable) body movement can cause loud undesirable handling noise. The ECM-88 radically reduces this handling noise making it ideal for use in applications where users are moving.

Capsule Type:Electret condenser
Frequency Response:20 Hz to 20 kHz
Sensitivity :-52 dB +/- 2 dB (when used in conjunction with the DC-78), 0 dB = 1 V/Pa., at 1 kHz
Output Impedance:100 Ohms +/- 20% (when used in conjuction with the DC-78)
Dynamic Range:99 dB or more
Signal-to-Noise Rati68 dB or more (A-weighted, 1 kHz, 1Pa.)
Inherent Noise:26 dB SPL or less (A-weighted, 1kHz, 1 Pa.), 0 dB SPL = 20µPa.
Wind Noise:45 dB SPL or less (when using the supplied windscreen), 0 dB SPL = 20µPa.
Induction Noise from External Magnetic Field:5 dB SPL or less (when used in conjunction with the DC-78), 0 dB SPL = 20µPa.
Maximum Input Sound Pressure Level:125 dB SPL, 0 dB SPL = 20µPa.
Cable Length:ECM-88: 8.2 feet
ECM-88SHORT: 3.9 feet
ECM-88PT 8.2 feet
Output Connector:ECM-88: SMC9-4P
ECM-88PT: no connector (pigtail)
Power Requirements:DC 1.1 to 10.0V
Dimensions (WxHxD):5/32" x 5/32" x 11/16"
Weight:ECM-88: 32 grams (including mic cable)
ECM-88PT: 20 grams (including mic cable)

Additional Information


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