Sony ECM-W3
Set of 2 compact Bluetooth microphones for mobile streaming - two-channel
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The Sony ECM-W3 includes two transmitter microphones with high signal-to-noise ratios and a dual-channel receiver. The micro-transmitters and receiver process sound in digital form and transmit it wirelessly, for exceptionally clear voice recordings.
Set of 2 compact Bluetooth microphones for mobile streaming - two-channel
Wireless microphones with dual-channel receiver for quality recording
The SonyECM-W3 includes two transmitter microphones with high signal-to-noise ratios and a dual-channel receiver. The micro-transmitters and receiver process sound in digital form and transmit it wirelessly, for exceptionally clear voice recordings with low noise levels.
Effortless, high-quality digital audio recording
The ECM-W3 is a set of two transmitter microphones plus a receiver that incorporate high signal-to-noise ratio microphone units, for clear voice recording with low noise levels.
If the receiver is connected to a Sony device that supports the Multi Interface Shoe, such as an Alpha series interchangeable lens digital camera or a vlogging camera, the receiver can be used to record voice.If the receiver is connected to a Sony device that supports the Multi Interface Shoe, such as an Alpha Series interchangeable lens digital camera or a vlog camera, the digital audio signal it emits can be recorded directly into the camera body, for quality recording with minimal noise.
The microphones are equipped with a noise filter that uses digital signal processing, and a low-pass filter that reduces noise in the low-frequency range. With less noise to eliminate in post-production, workflows are more efficient.
The benefits of wireless transmission
The ECM-W3 consists of two micro-transmitters and a dual-channel wireless receiver. Communication is possible up to 150 m within direct range, using Bluetooth 5.3 (Bluetooth Low Energy) and LC3 plus codecs codecs for low power consumption, low latency and high-quality sound. The power-saving function has reduced the size of the battery.
The receiver attaches easily to Sony cameras compatible with the Multi Interface Shoe, such as Alpha series interchangeable lens digital cameras or vloggers.rie Alpha interchangeable lens digital cameras or vlog cameras, without the need for a cable, for immediate sound acquisition without interference from the variable-angle LCD screen, even when it is opened horizontally. It offers greater freedom and mobility.
Security and attenuation functions
A safety function allows two audio signals to be recorded simultaneously, one atnormal volume and the other 20 dB lower, reducing the risk of clipping when recording at high volume. An attenuation function is also available. It allows the recording level to be set to one of three values depending on the audio volume.
A 3.5 mm mini-socket (monaural) is provided as an external microphone input terminal on the side of the microphone, while a 3.5 mm mini-socket (stereo) on the side of the receiver serves as an audio output terminal. As well as allowing sound acquisition using a stereo-compatible lapel microphone, this device also allows output to devices not equipped with a Multi Interface Shoe.
Digital audio output (48 kHz / 24 bit) from the receiver can be made via a USB cable to a smartphone or PC, or to a device compatible with USB audio input for recording.
Key features :
- Two transmitter microphones and one receiver, compact and lightweight, ideal for vlogging
- High-quality digital audio recording
- Exceptional single-channel digital sound transmission
- Compatible with the Multi-Interface (MI) digital audio interface
- LINK indicator shows transmission status between microphone and receiver
- Dust and moisture resistant design
- Up to 9 hours of cordless operation thanks to built-in battery and camera power supply
Select your criteria
General information |
Product name |
Sony ECM-W3 |
Brand |
Sony | |
Model |
ECMW3 | |
Technical specifications |
Headset type |
Microphone only |
Wireless |
Yes | |
Use |
Studio | |
Directivity |
Omnidirectional | |
Connector(s) |
Bluetooth | |
Color |
Black | |
Warranties |
Commercial warranty |
Seller 3 years |
Legal warranty |
See terms & conditions |
See all Sony products
Product referenced on 17 Nov 2023
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