Sony ECM-44B - Omnidirectional Lavalier Microphone

Sony ECM-44B - Omnidirectional Lavalier Microphone

Product Highlights

·   Electret Condenser

·   Wide Frequency Response

·   Battery Powered Only

·   Single AA Battery Provides 5000 Hours

·   For Live Sound and Broadcast


The Sony ECM-44B Lavalier Microphone makes the exceptional quality of Sony's electret condenser microphones available for budget conscious productions, and a variety of sound reinforcement requirements, such as lectures and demonstrations. Measuring only 8.5 x 14.5mm, the ECM-44B reduces the visual distraction to the audience. The ECM-44B can be depended upon for clean, bright, yet natural reproduction. To maintain its low cost, this microphone operates on a single AA (does not accept phantom power) battery for over 5000 hours of service.



·   Excellent cost/performance ratio

·   Black Finish

·   AA battery power supply and XLR connector




Electret Condenser

Polar Pattern 


Frequency Response

40 Hz to 15 kHz


-53.0 dB ±3 dB

Dynamic Range       

90 dB or more

Signal-to-Noise Ratio

62 dB or more


Inherent Noise (0dB=20µPa): 32 dB SPL or less

Induction Noise (from External Magnetic Field): 5 dB SPL or less

Wind Noise: 40 dB SPL or less (with windscreen, at 2 m/s)

Maximum SPL

(dB SPL)(0 dB=20µP) 122 dB

Power Requirements

'AA' Battery (1.5v DC)battery power only, does not accept phantom power

Output Impedance   

250Ω, (+/-20% (1kHz) Balanced)



Low Frequency Roll-Off      


Cable Length 

9.8' (2.9 m)


B type. Supplied with XLR connector in power supply unit (single AA size battery)


Microphone: 0.6 x 0.34" (14.5 x 8.5mm) LxD

Power Supply: 5 x 0.82" (126.5 x 20mm) LxW

Cable: 10' x 0.09" (3m x 2.3mm) LxW


Microphone: 0.07 oz. (2.0 g)

Power supply: 4.2 oz. (119 g)


Warranty Non Warranty

Write a review

Please login or register to review

Cek Ketersediaan

Mohon hubungi CS kami atau Toko Terdekat, untuk detail ketersediaan stok barang.


Gratis Ongkos Kirim

Dengan syarat dan ketentuan yang berlaku.


  • Product Code: ECM-44B - Omnidirectional Lavalier Microphone
  • SKU No. :
  • Availability: In Stock
  • Rp. 2,234,110

Tags: Asesoris Handycam, Microphone, Sony