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Sony ECM-77BMP Omnidirectional Mic with Locking 3.5mm Connector

Code: SOC/ECM77BMP

The ECM-77 is used widely in both studio production and on location. Its popularity is based on a combination of excellent sound quality, robust construction and an attractive cosmetic design. This microphone is the ECM-77BMP which is supplied with a 3.5 mm locking jack for use with UWP-D series wireless transmitters.

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The ECM-77 is used widely in both studio production and on location. Its popularity is based on a combination of excellent sound quality, robust construction and an attractive cosmetic design. This microphone is the ECM-77BMP which is supplied with a 3.5 mm locking jack for use with UWP-D series wireless transmitters.

Hands Free

As a lavalier microphone, the ECM-77 is an alternative to the traditional hand held microphone and being 'hands free' it allows the presenter to concentrate on her/his performance.

Professional Image

The ECM-77 is probably the most seen microphone on TV and its compact design creates a professional image.

Easy and Familiar Operation

The ECM-77 is an essential tool for achieving good quality voice recording. The microphone's capsule is designed for voice pick-up with an extended frequency response and impressive sensitivity. The popularity of the microphone in TV production means that most sound people will be familiar with using the ECM-77.

Features

Designed for high quality voice pick-up

The ECM-77's capsule features a voice emphasis curve, extended frequency response and sensitivity.

Minute size

The capsule has a diameter of only 5.6mm and is 12.5mm long.

Ready for wireless systems

The ECM-77BMP is compatible with UWP-D wireless transmitters, providing high quality wireless microphone systems for video production.

Audio Section
Capsule Type Electret Condenser
Frequency Response 40 Hz to 20 kHz
Directivity Omni-directional
Sensitivity -39.0 dB (11.2 mV)
Output Impedance 2.5kΩ±30%, Unbalanced
Dynamic Range 90 dB or more
Signal-to-Noise Ratio 64 dB or more
Inherent Noise 30 dB SPL or less
Induction Noise From External Magnetic Field 5 dB SPL or less
Wind Noise 40 dB SPL or less (with windscreen)
Maximum Input Sound Pressure Level 120 dB SPL
General Section
Connector BMP type. Supplied with o3.5 mm, 3-pole mini plug.
Mic Cable 3.9 feet
1.2 m
Power Requirements DC 1.1 V to 10.0V
Power Consumption 0.4 mA or less
Dimensions φ5.6 X 12.5 mm (Mic head)
φ1/4 X 1/2 inches (Mic head)
Mass Approx. 22.7 g
Approx. 0.8 oz