New! Video Chat Connect with a Photography Expert – Live

Sony ECM-AW4 Bluetooth Wireless Microphone System

BH #SOECMAW4 • MFR #ECMAW4
Sony ECM-AW4 Bluetooth Wireless Microphone System
Key Features
  • For Camcorders, DSLRs, Audio Recorders
  • Supports Talk-Back Communication
  • Use Built-In or 3.5 mm Microphone
  • Receiver Mic & Mic Input for Talk-Back
The ECM-AW4 Bluetooth Wireless Microphone System from Sony is a complete battery-powered Bluetooth wireless microphone system. It plugs into virtually any kind of video camera, DSLR, or recording device that features a 3.5mm mini-jack microphone input. The transmitter has a built-in mic, or you can use a separately available external mic with 3.5mm output (Plugin Power supported). Receiver unit has a talk-back function that allows the camera operator to communicate clearly with the subject. The mic has a range of up to 150 feet.
In Stock
$178.00
Price $228.00
Instant Savings $50.00
$30/mo. suggested payments
with 6 Mos. Promo Financing* 

True Know-How

Ask Our Experts

800.606.6969

Sony ECM-AW4 Overview

  • 1Description
  • 2Wide Compatibility
  • 3Two Way Communication
  • 4One Way Communication
  • 5Separate Earphones
  • 6Up to Three Hour Battery Life

The ECM-AW4 Bluetooth Wireless Microphone System from Sony is a complete battery-powered Bluetooth wireless microphone system. It plugs into virtually any kind of video camera, DSLR, or recording device that features a 3.5mm mini-jack microphone input. The transmitter has a built-in mic, or you can use a separately available external mic with 3.5mm output (Plugin Power supported). Receiver unit has a talk-back function that allows the camera operator to communicate clearly with the subject. The mic has a range of up to 150 feet.

This mic system allows a subject and a device operator to communicate, eliminating the need for a separate intercom system. In this way the camera operator can act as a director, giving direction or suggesting interview questions to the onscreen talent, even if they are out of ear shot. A 3.5mm headphone jack/audio output is provided on both the transmitter and the receiver to facilitate this feature.

For mounting or wearing the microphone and receiver, a belt clip and an arm band are included. The arm band enables you to attach the transmitter to a subject that is wearing clothing that cannot accommodate a belt clip. An included carrying pouch will help to protect the transmitter.

Wide Compatibility

Compatible with nearly any video camera or portable audio recorder with a 3.5mm mini-jack microphone input

Two Way Communication

From up to 150 feet line-of-sight away from the camcorder, you can shoot while recording whole conversations with each other

One Way Communication

Select to pick-up only the voice of the subject, or both the subject's and the camera operator's voices

Separate Earphones

Two separate earphones are provided for both the microphone and the receiver units

Up to Three Hour Battery Life

Operates for up to three hours when running continuously
In standby the microphone battery lasts up to nine hour and the receiver battery up to three hours
UPC: 027242878594

Sony ECM-AW4 Specs

MicrophoneMono Electret Condenser Microphone
Polar PatternNon-Directional Microphone
Wireless RangeUp to 150' (46 m) line-of-sight
Wireless InterfaceBluetooth

Note: Interoperability with third-party Bluetooth devices is not assured
ConnectorsTransmitter (Microphone):
1 x 3.5 mm microphone input (supports Plugin Power) 1 x 3.5 mm mono headphone out

Receiver:
1 x 3.5 mm microphone input (for talk-back; supports Plugin Power) 1 x 3.5 mm mono headphone/audio out
Power RequirementsTransmitter (Microphone): 1 x AAA battery
Receiver: 1 x AAA battery

Note: Alkaline and Ni-MH rechargeable batteries supported
Operating Temperature41 to 104°F (5 to 40°C)
Storage Temperature-4 to 140°F (-20 to 60°C)
DimensionsReceiver: 1 x 3 x 1.3" (24 x 75 x 33.5 mm)
WeightReceiver: 1 oz (26 g)
Packaging Info
Package Weight0.6 lb
Box Dimensions (LxWxH)8.425 x 5.276 x 2.205"
See any errors on this page? Let us know

YOUR RECENTLY VIEWED ITEMS

If I wanted to use 4 units with a multi channel ...

If I wanted to use 4 units with a multi channel recorder can I do that? do they have multiple channels?
Asked by: C.J.
We would not advise using 4 sets of these in one location.
Answered by: Joseph
Date published: 2021-01-25

question

Is the receiver output mic level or line level?
Asked by: Anonymous
The Sony ECM-AW4 Bluetooth Wireless Microphone System would have line level output.
Answered by: Manzell L.
Date published: 2018-08-25

question

How many devices will this connect to? I need a microphone to connect to up to 50 devices.
Asked by: Anonymous
They will only connect to each other. The instruction manual for the Sony ECM-AW4 Bluetooth Wireless Microphone System states that the receiver and the microphone are factory-set to communicate with each other. Communication is not possible with a receiver and microphone not sold as a pair, multiple microphones, or any other Bluetooth device such as a smartphone, computer, etc. As the units only work in pairs, you may not use them simultaneously for usage on multiple units.
Answered by: Manzell L.
Date published: 2018-08-25

Can i use for cannon Rebel T6i?

Can i use for cannon Rebel T6i?
Asked by: Dzung
Yes you can
Answered by: vilson
Date published: 2021-02-16

How can i check the battery status in both ...

How can i check the battery status in both devices?
Asked by: VICENTE
I've always carried a separate battery tester with me and regularly check the battery strength at the end of each session.
Answered by: Geoffrey
Date published: 2020-07-08

question

Does it work with Canon XA30? Why no sound recorded when plug to Mic, Input 1 or Input 2 ? Please help.
Asked by: HONG L.
Make sure you are plugging in the receiver (not the transmitter) into your audio in jack. It should work. Try all inputs until you get it to work. If it does not, try a different microphone to make sure your camera is working correctly and check its setting to accept a mic in. Use a headphone on the receiver; are you getting sound? If not, you have a defective product.
Answered by: Carl T.
Date published: 2018-08-25

can this be used with the Sony a7r4 camera?

can this be used with the Sony a7r4 camera?
Asked by: Lawrence
Unfortunately, Sony does not list this microphone set as compatible with the A7R IV.
Answered by: Kirk
Date published: 2021-02-09

question

Hi, I would like to use such Bluetooth Wireless Microphone System for my Samsung Note 4 phone. Is it compatible?
Asked by: Anonymous
i have not been able to make the mike work with a phone or computer. this is a sony bluetooth product and it can carry a signal a couple hundred feet. i don't think it is you standard bluetooth frequency and sony makes no claims that it would work this way. i think it is proprietary system.
Answered by: Ken M.
Date published: 2018-08-25
  • y_2021, m_11, d_29, h_19CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.20
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_36
  • loc_en_US, sid_1029165, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo

Close

Close

Close