Sony ECM77LM ECM Lav Mic w/ Lemo for DWT-B03R

Miniature omni-directional electret condenser microphoneLavalier mic with excellent sound quality, ideal for use with DWT-B03R wireless transmitterThe Sony ECM-77 miniature lavalier microphone is seen in daily use on TV shows around the world, and is an equally familiar sight in both studio-based productions and on location.A discreet "hands-free" alternative to handheld microphones, its popularity is due to a combination of excellent sound quality, robust construction, and an attractive cosmetic design. The miniature design of the ECM-77 makes it easy to conceal in a stage performer's costume.
Manufacturer: Sony Pro
$257.07
Availability: In stock
SKU
ECM77LM
Manufacturer: Sony Pro

Sony ECM77LM ECM Lav Mic w/ Lemo for DWT-B03R


Overview


Lavalier mic with excellent sound quality, ideal for use with DWT-B03R wireless transmitter

The Sony ECM-77 miniature lavalier microphone is seen in daily use on TV shows around the world, and is an equally familiar sight in both studio-based productions and on location.

A discreet "hands-free" alternative to handheld microphones, its popularity is due to a combination of excellent sound quality, robust construction, and an attractive cosmetic design. The miniature design of the ECM-77 makes it easy to conceal in a stage performer's costume.

The electret condenser microphone's omni-directional capsule is optimized for clear speech pick-up, with an extended frequency response, impressive sensitivity, and low handling noise.

Featuring a three-pin Lemo connector, this ECM-77LM version is an ideal partner for use with the DWT-B03R DWX Series digital wireless microphone bodypack transmitter.



Specifications


Audio Section


Capsule Type Electret Condenser
Frequency Response 40 Hz to 20 kHz
Directivity Omni-directional
Sensitivity *[1] [7] -39.0 dB
Output Impedance *[2] [7] 6.3k O 30%, Unbalanced
Dynamic Range 95 dB or more
Signal-to-Noise Ratio *[3] 64 dB (typ.)
Inherent Noise *[4] 32 dB SPL or less
Induction Noise From External Magnetic Field *[5] 5 dB SPL or less
Wind Noise *[6] 40 dB SPL or less (with windscreen)
Maximum Input Sound Pressure Level *[7] 127 dB SPL

General Section


Connector Small 3-pin connector
Mic Cable 5.25 feet
1.6 m
Power Requirements DC 3.0 V to 10.0V
Power Consumption 0.4 mA or less
Dimensions *[8] f5.6 X 12.5 mm (Mic head)
f1/4 X 1/2 inches (Mic head)
Mass Approx. 1.5 g (without cable)
Approx. 0.053 oz (without cable)
Supplied Accessories Single/horizontal type tie clip (1)
Metal-mesh type windscreen (1)
Optional Accessories Wind screen pack
Vertical clip pack
Safety pin type clip pack
Horizontal double-clip pack
Horizontal single-clip pack
ECM-77 accessory kit
Colored wind screen kit
Black windscreen for ECM-77

Notes


Notes *[1] 0 dB = 1 V/Pa, at 1 kHz
*[2] Output impedance at 1 kHz
*[3] IEC 179, A-weighted, 1 kHz, 1 Pa.
*[4] 0 dB = 20 Pa
*[5] dB SPL/1E-7 T
*[6] Wind noise at 2 m/s (0 dB SPL = 20 Pa)
*[7] Vdd: 5.5 V, RL: 8.2 kO
*[8] The values for dimensions are approximate.
Manufacturer: Sony Pro
More Information
UPC27242910737
ManufacturerSony Pro
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