Vendor Sony

Code ECM-44BMP

Stock Contact us to check availability!

£135.00 £150.00 135.00
Price inc. VAT: £162.00

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-44BMP, has a 3.5mm locking jack for use with WRT-805 wireless transmitter.

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/horisontal type tie clip (1)
  • Operating instructions (1)
  • Mic case (1)

Capsule Type

Electret Condenser

Frequency Response

40 Hz to 15kHz




-40.0 dB (10 mV)

Output Impedance

2.5kΩ±30%, Unbalanced

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


BMP type. Supplied with o3.5 mm, 3-pole mini plug

Mic Cable

3.9 feet / 1.2 m

Power Requirements

DC 1.1 V to 10.0V


φ8.5 x 14.5 mm (Mic head)
φ11/32 x 19/32 inches (Mic head)

Mass Approx. 18 g
Approx. 0.6 oz