Sony ECM-77B Discrete Omnidirectional Lavalier Mic

SonySKU: ECM-77B

Version: ECM-77B
Price:
Sale price €685.00

Overview

The ECM-77 is probably the most often seen lavalier microphone on TV and it is used widely in both studio production and on location. It's popularity is based on a combination of excellent sound quality, robust construction and an attractive cosmetic design. This microphone is the ECM-77BC supplied with a 4-pin locking plug for use with wireless transmitters which have HIROSE SMC9-4S connector.

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-77BC is compatible with wireless transmitters which have HIROSE SMC9-4S connector, providing high quality wireless microphone systems for video production.

  • ECM-77B comes with a male XLR
  • ECM-77BPT comes with pre soldered bare wire ends

    Specifications

    Audio Section

    Capsule Type: Electret Condenser

    Frequency Response: 40 Hz to 20 kHz

    Directivity: Omni-directional

    Sensitivity *[1]: -39.0 dB (11.2 mV)

    Output Impedance *[2]: 2.5kΩ±30%, Unbalanced

    Dynamic Range: 90d B or more

    Signal-to-Noise Ratio *[3]: 64 dB or more

    Inherent Noise *[4]: 30 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]: 120 dB SPL

    General Section

    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 *[8]: φ5.6 X 12.5 mm (Mic head), φ1/4 X 1/2 inches (Mic head)

    Mass: Approx. 25.5 g, Approx. 0.9 oz

    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
    • Coloured wind screen kit
    • Black windscreen for ECM-77

    Notes

    *[1] 0 dB = 1 V/Pa, at 1 kHz
    *[2] Output impedance at 1 kHz
    *[3] A-weighted, 1 kHz, 1 Pa.
    *[4] 0dB SPL = 20? Pa.
    *[5] dB SPL/1E-7 T, 0 dB SPL = 20? Pa.
    *[6] Wind noise at 2m/s (0 dB SPL = 20?Pa.)
    *[8] The values for dimensions are approximate.

    No Video Available

    You may also like

    Recently viewed