ECM-66B

The ECM-66B miniature, lapel microphone is suitable for voice and musical instrument pick-up in noisy environments. The cardioid polar response allows the microphone to be positioned for picking up the sound source while rejecting background noises. It is supplied with a integral power barrel and it is terminated with an XLR connector.

Hands Free microphone

As a lapel microphone, the ECM-66B is an alternative to the traditional hand held microphone and being ‘hands free’ it allows the presenter to concentrate on her/his performance.

Simple to use in public address systems.

As a cardioid polar response microphone, the ECM-66B can help to reduce the potential problem of microphone ‘howl round’. The alternative omni-directional microphones are more prone to creating audio feedback loops.

Versatile performance

The ECM-66B has an extended frequency response and high SPL handling, making it highly versatile.

Capsule Type

Electret Condenser

Frequency Response

70 Hz to 14 kHz

Directivity

Uni-directional

Sensitivity

-50.0 dB ±2 dB

Output Impedance

100Ω±20%, Balanced

Dynamic Range

101 dB or more

Signal-to-Noise Ratio

65 dB or more

Inherent Noise

29 dB SPL or less

Induction Noise From External Magnetic Field

5 dB SPL or less

Wind Noise

50 dB SPL or less (with windscreen)

Maximum Input Sound Pressure Level

130 dB SPL