Sony ECM77BMP Omni-Directional Electret Condenser Lavalier Microphone

SKU: SOECM77BMP MFR: ECM77BMP
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Key Features

  • Capture crystal-clear audio with this Sony lavalier microphone, perfect for interviews.
  • Enjoy hands-free recording; clip this omnidirectional mic to clothing for convenience.
  • Achieve professional sound quality with a wide 40Hz-20kHz frequency response lavalier mic.
  • Minimize background noise; this electret condenser microphone ensures clear vocal capture.
  • Use with confidence; the included windscreen reduces wind noise for pristine audio recordings.
  • Compact & lightweight, this lavalier microphone is ideal for on-the-go content creation.
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Financing Available: As low as 0% Financing for 12 months. For more info Please email us at sony@adorama.com
Temporarily On Backorder?Expected Availability: 09/2025Request assistance or get notified
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Sony ECM77BMP Specifications

  • Capsule Type

    Electret Condenser

  • Frequency Response

    40Hz to 20kHz

  • Directivity

    Omni-directional

  • Sensitivity

    -39.0dB (11.2 mV)

  • Output Impedance

    2.5KOhms +/- 30%, Unbalanced

  • Dynamic Range

    90dB or more

  • Signal-to-Noise Ratio

    64dB or more

  • Inherent Noise

    30dB SPL or less

  • Induction Noise

    5dB SPL or less From External Magnetic Field

  • Wind Noise

    40dB SPL or less (with windscreen)

  • Maximum Input Sound Pressure Level

    120 dB SPL

  • Connector

    BMP type. Supplied with 3.5 mm, 3-pole mini plug

  • Mic Cable

    3.9' (1.2m)

  • Power Requirements

    DC 1.1V to 10.0V

  • Power Consumption

    0.4mA or less

  • Dimensions (WxL)

    Microphone Head: 5.6 X 12.5mm (0.22 x 0.49")

  • Weight

    Approx. 0.8 oz (22.68g)

  • UPC Code

    027242632509

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1 Accessories for Sony ECM77BMP Omni-Directional Electret Condenser Lavalier Microphone

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Models
Sony ECM77BMP Omni-Directional Electret Condenser Lavalier Microphone
$364.00

Temporarily On Backorder

Although this item is temporarily on Backorder, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped.

Sony ECMFT5BMP Back Electret Condenser Lavalier Microphone
$316.80

$365.00

Save:$48.20 (13%)

Temporarily On Backorder

Although this item is temporarily on Backorder, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped.

Sony ECM-X7BMP Electret Condenser Lavalier Microphone
$187.00

Temporarily On Backorder

Although this item is temporarily on Backorder, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped.

Polar PatternOmnidirectionalOmnidirectionalCardioid
Connector1/8" Mini Locking1/8" Mini Locking1/8" Mini Locking

About Sony ECM77BMP

Enhance your audio recording capabilities with the Sony ECM77BMP Omni-Directional Electret Condenser Lavalier Microphone, a high-quality, durable, and reliable choice for professionals and enthusiasts alike. This innovative and versatile microphone is a staple in the industry, frequently spotted on television due to its exceptional sound quality, robust construction, and sleek design.

The ECM77BMP model comes equipped with a 3.5mm locking jack, making it seamlessly compatible with the WRT-805 and UWP series wireless transmitters. Its hands-free design is perfect for presenters and performers, allowing for complete freedom of movement and the ability to focus entirely on the delivery of their message without the encumbrance of a handheld microphone.

Crafting a professional image is effortless with the ECM77BMP's compact and unobtrusive profile, which is recognized as a standard in television production. The microphone's easy and familiar operation is a testament to its widespread use, ensuring that sound technicians can quickly and efficiently achieve optimal voice recording.

The ECM77BMP's capsule is meticulously engineered for high-quality voice pick-up, featuring a voice emphasis curve, extended frequency response, and heightened sensitivity to capture clear and precise audio. Despite its minute size, with a diameter of merely 5.6mm and a length of 12.5mm, the microphone delivers powerful performance that belies its compact form factor.

Ready to integrate with wireless systems, the ECM77BMP is designed to work in tandem with the Sony Freedom WRT-805 wireless transmitter, offering a high-quality wireless microphone solution for video production that meets the rigorous demands of both studio and on-location recording.

Choose the Sony ECM77BMP Omni-Directional Electret Condenser Lavalier Microphone for its unparalleled blend of performance, convenience, and professional-grade audio capture, making it an ideal selection for those who demand the best in their audio recording equipment.

Sony ECM77BMP Features

  • 5.6 x 12.5mm (1/4 x 1/2"), 1.5g (0.04 oz) microphone head
  • High performance, frequency response 40Hz to 20,000Hz
  • 2-way powering-AA-size battery or external power supply
  • Black Finish
  • Complete with in-line battery unit for 2-way powering

Warranty Information

This product has a limited warranty of 12 months for parts and 3 months for labor.

Key Features

  • Capture crystal-clear audio with this Sony lavalier microphone, perfect for interviews.
  • Enjoy hands-free recording; clip this omnidirectional mic to clothing for convenience.
  • Achieve professional sound quality with a wide 40Hz-20kHz frequency response lavalier mic.
  • Minimize background noise; this electret condenser microphone ensures clear vocal capture.
  • Use with confidence; the included windscreen reduces wind noise for pristine audio recordings.
  • Compact & lightweight, this lavalier microphone is ideal for on-the-go content creation.

What's in the box:

  • Sony ECM77BMP Omni-Directional Electret Condenser Lavalier Microphone
  • Single/Horizontal Tie Clip
  • Metal-Mesh Windscreen
  • Sony 1 Year Warranty