Home Audio Sony ECMW2BT Omnidirectional Wireless Microphone with Bl…

Sony - ECMW2BT Omnidirectional Wireless Microphone with Bluetooth - Black

Price range: $158–159.99
Brand: Sony
Category: Audio
A pair of Sony headphones featuring 20 Hz–20 kHz frequency response.
PQS: 80 (computed 2026-03-16 07:03:14.307038+00:00)
GTIN-14: 00027242922983
Sony - ECMW2BT Omnidirectional Wireless Microphone with Bluetooth - Black

Key specs

A human-friendly subset of specs (non-null)
Frequency response
20 hertz - 20 kilohertz
Wireless (BT/WiFi)
Yes

Offers

Retailer SKU Price Stock Offer Last seen
Best Buy 6457974 159.99 USD In stock View offer → 2026-03-16 02:30:32.455278+00:00
Newegg 9SIA3FAKKR8793 158.00 USD In stock View offer → 2026-03-16 02:13:18.644898+00:00

Recent price history (50)

Retailer Price Stock Seen at
bestbuy 159.99 USD In stock 2026-03-16 02:30:32.455278+00:00
newegg 158.00 USD In stock 2026-03-16 02:13:18.644898+00:00
bestbuy 159.99 USD In stock 2026-03-15 02:18:44.768978+00:00
newegg 158.00 USD In stock 2026-03-15 02:18:34.711227+00:00
bestbuy 159.99 USD In stock 2026-03-14 02:22:22.031267+00:00
bestbuy 159.99 USD In stock 2026-03-13 02:31:25.638486+00:00
newegg 158.00 USD In stock 2026-03-13 02:20:22.143149+00:00
bestbuy 159.99 USD In stock 2026-03-12 02:23:54.206468+00:00
newegg 158.00 USD In stock 2026-03-12 02:23:35.737048+00:00
bestbuy 159.99 USD In stock 2026-03-11 02:21:25.922399+00:00
newegg 158.00 USD In stock 2026-03-11 02:13:17.957802+00:00
bestbuy 159.99 USD In stock 2026-03-10 02:32:12.316848+00:00
newegg 158.00 USD In stock 2026-03-10 02:21:12.408915+00:00
bestbuy 159.99 USD In stock 2026-03-09 02:30:21.809845+00:00
newegg 158.00 USD In stock 2026-03-09 02:23:08.293153+00:00
newegg 158.00 USD In stock 2026-03-08 05:46:21.136818+00:00
newegg 158.00 USD In stock 2026-03-06 08:40:34.481932+00:00
bestbuy 159.99 USD In stock 2026-03-06 05:58:24.243933+00:00
newegg 158.00 USD Out of stock 2026-03-03 02:19:03.643434+00:00
bestbuy 159.99 USD In stock 2026-03-03 01:48:57.666260+00:00
newegg 158.00 USD Out of stock 2026-03-02 10:42:34.283913+00:00
bestbuy 159.99 USD In stock 2026-03-02 07:41:59.866235+00:00

Full specs

Show full spec table
Frequency response20 hertz - 20 kilohertz
Wireless (BT/WiFi)Yes
Reconciled at2026-03-03 06:13:59.697005+00:00
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Related products

Simple similarity over extracted specs (publish_set only)
Debug data (expand)
Raw title Sony - ECMW2BT Omnidirectional Wireless Microphone with Bluetooth - Black
Raw brandSony
Raw categoryBest Buy > Pro Audio & Musical Instruments > Microphones & Accessories > Microphones > Wireless Microphones
Canonical highlights (non-null)
core.title Sony - ECMW2BT Omnidirectional Wireless Microphone with Bluetooth - Black
audio.wireless Yes
audio.frequency_response 20 hertz - 20 kilohertz
brand Sony
gtin14 00027242922983
category audio
physical.dimensions_in 1.34 x 1.13 x ? in
schema_version 1
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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  "name": "Sony - ECMW2BT Omnidirectional Wireless Microphone with Bluetooth - Black",
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    {
      "name": "Color",
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      "name": "Product Height",
      "value": "1.34 inches",
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      "value": "Omnidirectional",
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      "value": "20 hertz",
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    {
      "name": "Maximum Operating Range",
      "value": "150 feet",
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      "name": "Microphone Type",
      "value": "Condenser microphones",
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      "value": "Yes",
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      "name": "Number of Microphones Included",
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  "features": [
    {
      "feature": "Stable Bluetooth audio wireless communication\nThe ECM-W2BT offer a stable Bluetooth wireless solution to capture crisp clear audio from up to 650 feet away and is ideal for use on Sony cameras that employ either a digital or analogue MI shoe for cable free connectivity."
    },
    {
      "feature": "High-quality omni-directional mic capsule for clear sound pickup\nThe Transmitter has an advanced omni-directional microphone  capsule to capture clear sound recording from any direction. A fuzzy wind screen is also included and can be attached to the microphone to reduce wind noise if required."
    },
    {
      "feature": "Transmitter attenuator switch adjusts audio pickup level\nAn attenuator switch on the transmitter is provided to adjust audio level pickup and is useful when sound is excessively loud or too low"
    },
    {
      "feature": "Stable communication up to 650 feet\nThrough improved wireless connectivity the stability of the connection between microphone and receiver has been increased, even in the presence of obstacles or in crowded environments with multiple wireless activity taking place."
    },
    {
      "feature": "Wind screen included\nThe included windscreen can be used with the ECM-W2BT to reduce the wind noise that occurs when strong wind or breath impacts the microphone. The speaker's voice can be recorded clearly and stably, even when shooting outdoors."
    },
    {
      "feature": "High-audio-quality aptX Low Latency Bluetooth codec\nCommunication speed and range have been significantly improved, for increased convenience. The  Qualcomm aptX Low Latency codec is used to provide both high-quality audio recording and low latency."
    },
    {
      "feature": "Terminal protection holder keeps units together and acts as mic stand\nA supplied terminal protection holder keeps the transmitter and receiver together when not in use and protects the terminal from damage when in your camera bag."
    },
    {
      "feature": "Three sound pick up patten options\nThe ECM-W2BT offers ultimate creative freedom thanks to its sound acquisition functions. Three sound pick up modes - MIC mode, MIX mode and a RCVR mode - allows the user to record sound and ambient sound based on their desired preference."
    },
    {
      "feature": "Compact, lightweight body design resistant to dust and moisture\nThe compact transmitter clips discreatly beneath clothing, weighing only .95 oz. The receiver weighs in at only .98 oz. To match the rugged performance of Sony cameras, both the transmitter and receiver are dust and moisture resistant."
    },
    {
      "feature": "Rechargeable Lithium Ion battery for long shooting duration\nBoth the transmitter and receiver have a built-in rechargeable Lithium Ion battery that delver long recording times."
    },
    {
      "feature": "Recommend use with ECM-LV1 stereo lavalier microphone\nThe ECM-W2BT mic supports stereo audio output input and an external 3.5mm stereo mini-jack to allow for stereo sound pickup, so it can be used in combination with the stereo-capable lavalier microphone such as the ECM-LV1."
    },
    {
      "feature": "LINK and power lamps\nFor easy reference, the ECM-W2BT includes a LINK lamp to notify the user of the status of the communication between the microphone and the receiver and a POWER lamp to show the remaining battery charge."
    },
    {
      "feature": "Power Supply\nPower supply from Multi Interface Shoe Camera"
    },
    {
      "feature": "20Hz - 20,000 Hz frequency response\nFor faithful sound reproduction"
    }
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  "manufacturer": "Sony",
  "regularPrice": 279.99,
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  "longDescription": "High-quality and stable wireless Bluetooth digital audio recording for vloggers and YouTubers with clear audio up to 650 feet. Cable free connection with Sony digital and analogue Multi Interface shoe and compatible with additional cameras and microphones via 3.5mm audio connection. Compact, lightweight body design resistant to dust and moisture",
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Newegg raw specs
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