Vendor Sony

Code ECM-44B

Stock Contact us to check availability!

£235.00 £260.00 235.00
Price inc. VAT: £282.00

Sony has produced over five million professional ECM (Electret Condenser Microphones) microphones and the ECM-44 is the affordable, general voice model. It provides good sound quality and is widely used in business presentation systems and TV production. The ECM-44 is available in four versions, featuring different connector types. This model, ECM-44B, is the XLR version with power barrel for use as a wired microphone.

Convenient to use

The ECM-44 is an affordable alternative to the traditional hand held microphone and being "hands free" it allows the presenter to concentrate on her/his performance

Professional image

Either "in front of camera" or at a business presentation the ECM-44 creates a professional and tidy image.

Easy to use

It can often be difficult to achieve good quality voice pick-up but the ECM-44 can help get good results. The microphone's capsule is designed for general voice pick-up with a mid-frequency emphasis characteristic and a suitable frequency response.

Supplied Accessories
  • Urethane type windscreen (1)
  • Single/horizontal type tie clip (1)
  • Operating instructions (1)
  • Mic case (1)


Capsule Type


Electret Condenser


Frequency Response


40 Hz to 15kHz








-53.0 dB ±3 dB


Output Impedance


250Ω±20%, Balanced


Dynamic Range


90 dB or more


Signal-to-Noise Ratio


62 dB or more


Inherent Noise


32 dB SPL or less


Wind Noise


40 dB SPL or less (with windscreen)


Maximum Input Sound Pressure Level


122 dB SPL




B type. Supplied with XLR-3-12C (male) connector in power supply unit (single AA size battery)


Mic Cable


9.8 feet / 3 m


Power Requirements


Phamtom Power Not Supported
DC 1.5 V (AA size battery)




φ8.5 x 14.5 mm (Mic head)
φ20.0 x 126 mm (Power unit XLR type)
φ13/16 x 5 inches (Power unit XLR type)
φ11/32 x 19/32 inches (Mic head)


Mass Approx. 4.3 oz (with power supply unit)
Approx. 121 g (with power supply unit)