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Sony Business Microphone | ECM-CS3 (Japanese Import)

4.1 out of 5 stars 956 ratings

$71.70
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Purchase options and add-ons

Brand Sony
Connectivity Technology USB
Connector Type USB
Compatible Devices Laptop, Personal Computer
Color Silver, Black
Included Components microphone
Polar Pattern Unidirectional
Item Weight 0.01 Kilograms
Microphone Form Factor Boundary

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This item: Sony Business Microphone | ECM-CS3 (Japanese Import)
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What's in the box

  • microphone
  • Product information

    Item dimensions L x W x H 6.3 x 3.82 x 1.69 inches
    Power Source Corded Electric
    Signal-to-Noise Ratio 76 dB
    Number of Channels 1
    Noise Level 38 dB
    Manufacturer Sony
    Product Dimensions 6.3 x 3.82 x 1.69 inches
    Item Weight 0.422 ounces
    ASIN B004KVIZJ8
    Item model number ECM-CS3
    Customer Reviews
    4.1 out of 5 stars 956 ratings

    4.1 out of 5 stars
    Best Sellers Rank
    Is Discontinued By Manufacturer No
    Date First Available May 11, 2012

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    Product Warranty: For warranty information about this product, please click here

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    Product Description

    Sony Business Microphone | ECM-CS3 (Japanese Import)

    Customer reviews

    4.1 out of 5 stars
    956 global ratings

    Review this product

    Share your thoughts with other customers

    Customers say

    Customers praise the microphone's sound quality, noting that it picks up voices perfectly. The device functions well, with one customer specifically mentioning it works great with the Go Pro Hero 4 Black.

    19 customers mention "Sound quality"16 positive3 negative

    Customers praise the microphone's sound quality, noting that it picks up voices perfectly, with one customer mentioning that wind noise is non-existent.

    "...I use it inside my motorcycle helmet and my voice sounds great with it. I liked it so much that I bought a second one to use for my other cameras...." Read more

    "Works as intended. Had to make a dead cat for it but its a great mic." Read more

    "Super quality voice 👍🏻..." Read more

    "...Sound pick up is great. non obtrusive inside helmet. would recommend." Read more

    8 customers mention "Functionality"8 positive0 negative

    Customers find that the microphone works great, with one mentioning it performs well with the Go Pro Hero 4 Black.

    "...Works great with Go Pro Hero 4 Black. If you are having any static issues, then try another adapter, 9 out of 10 times it's the adapter you are using." Read more

    "Works as intended. Had to make a dead cat for it but its a great mic." Read more

    "...Works perfectly - simple Gorilla taped inside helmet..." Read more

    "Seems to work well. Picks up voice and music really well." Read more

    7 customers mention "Quality"7 positive0 negative

    Customers find the microphone to be of good quality, with one mentioning it works well for bikevlogging.

    "The goods are good Thanks a lot" Read more

    "Quality product for bikevlogging" Read more

    "Good product" Read more

    "Clear Sound and pretty good so far.Thanks !" Read more

    Top reviews from the United States

    • Reviewed in the United States on March 17, 2017
      Absolutely awesome sound quality! For the price it's worth every penny. I use it inside my motorcycle helmet and my voice sounds great with it. I liked it so much that I bought a second one to use for my other cameras. I recommend buying a deadcat for the mic though.

      Works great with Go Pro Hero 4 Black. If you are having any static issues, then try another adapter, 9 out of 10 times it's the adapter you are using.
      9 people found this helpful
      Report
    • Reviewed in the United States on September 24, 2016
      Works as intended. Had to make a dead cat for it but its a great mic.
      One person found this helpful
      Report
    • Reviewed in the United States on August 25, 2024
      Super quality voice 👍🏻
      One person found this helpful
      Report
    • Reviewed in the United States on November 27, 2016
      Got this mic for moto vlogging and it works ok but nothing crazy.
      2 people found this helpful
      Report
    • Reviewed in the United States on August 20, 2021
      Saw some other vlogger use this mic for his GoPro setup so thought I would try it

      Works perfectly - simple Gorilla taped inside helmet
      Connects directly to the GoPro adapter - (its 3 segmented) so no need for an additional adapter to go from 4 segment to 3.
      Sound pick up is great.
      non obtrusive inside helmet.

      would recommend.
      One person found this helpful
      Report
    • Reviewed in the United States on June 30, 2021
      The goods are good
      Thanks a lot
      One person found this helpful
      Report
    • Reviewed in the United States on March 1, 2018
      The audio quality is NOT good from this mic!
    • Reviewed in the United States on November 5, 2020
      Medium cost. The noise is quite loud

    Top reviews from other countries

    Translate all reviews to English
    • Sameh B.
      1.0 out of 5 stars not working
      Reviewed in the United Arab Emirates on June 30, 2020
      the received product was not working
    • telecommandophil
      5.0 out of 5 stars Extrêmement Rapide , bon prix
      Reviewed in France on November 30, 2021
      Interview à partir d'une gopro . Son impeccable, très bon produit , très bon vendeur
      Report
    • Alan
      4.0 out of 5 stars Excelente produto
      Reviewed in Brazil on July 15, 2020
      O prdotuo até chegou, porém não pude testar ainda. Pois o mesmo é um P2, o que significa que nem no celular e nem no notebook dá para usar. Tive que comprar um adpatador de p2 para p3. adaptador ainda não chegou. Então caso você tenha uma entrada única para microfone, este produto irá funcionar imediatamente, caso não tenha, terá que já comprar o adaptador. Se fosse p3 não necessitaria do adaptador. Uma pena.
      Customer image
      Alan
      4.0 out of 5 stars
      Excelente produto

      Reviewed in Brazil on July 15, 2020
      O prdotuo até chegou, porém não pude testar ainda. Pois o mesmo é um P2, o que significa que nem no celular e nem no notebook dá para usar. Tive que comprar um adpatador de p2 para p3. adaptador ainda não chegou. Então caso você tenha uma entrada única para microfone, este produto irá funcionar imediatamente, caso não tenha, terá que já comprar o adaptador. Se fosse p3 não necessitaria do adaptador. Uma pena.
      Images in this review
      Customer image
    • そこら辺の人
      5.0 out of 5 stars とても良い❗️
      Reviewed in Japan on August 13, 2019
      「Remarks Japan」さんからと、「Amazon」さんから2個注文しました。

      主に一眼レフとソニーのアクションカメラで使用してます。
      バイクの時はモフモフを2個被せてバイクのハンドル下にインシュロックで固定して使ってます。
      風切り音は多少入りますが臨場感ある音声で満足しています。
      私はヘルメットは何も仕込まずフリーにしておきたく、
      ヘルメット内部や外部にマイクやカメラを仕込んで
      話しながら録音するのに抵抗があり、安全性を優先させてます。

      ホワイトノイズは多少あるものの、
      それを凌駕するコスパとプラグインの気軽さ高音質で文句無しです。
      その後に「オーディオテクニカ ステレオマイクロホン AT9946CM」
      も買いましたが、音質聴いて正直このソニーマイクで十分だったなと思いました。
      (もしくは悔しいが約5倍以下の値段のこのソニーの音質の方が好みだった…w、
      指向性という意味では AT9946CMを使用して使い分けたい、でもいらないかも?w)

      値段も手頃でバシバシ使っていこうと思います。
    • RodZa
      5.0 out of 5 stars Great little clip on microphone
      Reviewed in Canada on March 26, 2020
      I got that one earlier than expected and otherwise I use the microphone clipped to my shirt while walking around various projects with a digital voice recorder strapped to my belt. Extremely responsive to my voice and never cuts out or distorts by any noise.
      Microphone part is permanently attached to clip so it NEVER comes off!Best design ever! No battery so never runs down or has parts that come loose.
      Recommend this