BOYA BY-AUM3 U Shape TRRS Omni Directional Measurement Microphone

Electronics > Photography & Camera Acc
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BOYA BY-AUM3 U Shape TRRS Omni Directional Measurement Microphone

Available options:
**NOTE: Please let us know which option you want to receive via the message on checkout step (if there are multi options)

BY-AUM3 is a 3.5mm TRRS microphone with a 3-position 3.5mm headset splitter adapter that can turn your portable device into a professional grade audio measurement tool.
Plug and play, easy to use. 
Headphone/line out pass-through jack for test signals or listening. 
Kickstand feature elevates and angles device and microphone capsule. 
For i'Phone, for i'Pad, for i'Pod Touch and some of 3.5mm android devices etc. 


Materia Plastic 
Color Black
Connector 3.5mm TRR
Transducer Electret Condenser
Polar pattern Omni-directional
Frequency Range 35Hz-18KH
Signal/Noise 74dB SPL
Sensitivity -30dB+/-3dB/0dB=1V/Pa,1kHz

Package Included:

1 x BY-AUM3 Microphone

Detail Pictures:

    • Brand TechDaddy
    • Mfg Part # TDBG1145140
Payment Methods
Shipping USPS, $1.99
Shipping Policy

We will arrange shipping for you within 3 days after payment cleared except the holidays.
- Estimated delivery time from date of shipment is 12-21 working days from our warehouse in China, over 80% of our customers receive the products within 20 working days (please note that these are estimates; post office and customs delays can occur, if so, please check the information at your local post office, if you still can not get the package, please contact us.
-We ship items to Worldwide.

Return/Exchange Policy

We accept return in 30 days

Other Policies


If you send email to us, In our working hours will be resumed within 24 hours.
If you we are not satisfied with the product or service, please contact me and don't give us negative or natural feedback. We must give you a satisfactory solution. Thank you!

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