PANASONIC WM-61A is most popular and legendary electret condenser microphone onthe world. Microphone have high quality signal and linear frequency. This parametricis perfect for acoustic measures.

OmnidirectionalCondenser Microphone WM61-a is manufacture for PANASONIC company. Weoffer 100% original and new cartridgefrom old manufacture partion. Is not a replacement cheap chines replacement102C.

Cardrige have a engraved batch number and purple marking. Microphonedesigned for high resistanceto vibrations, high signal-to-noise ratio.

Sensitivity:

Vs = 2.0V

RL = 2.2 kOhm

■ Specifications

Sensitivity: –35±4dB (0db = 1V/pa, 1kHz)

Impedance: Less than 2.2 k

Directivity: Omnidirectional

Dimensions:6 x 3,4mm

Frequency: 20–20,000 Hz

Max.operation voltage: 10V

Standardoperation voltage: 2V

Currentconsumption: Max. 0.5mA

Sensitivityreduction: Within –3 dBat 1.5V

S/N ratio: More than 62 dB

Mostpopular use:

-microphone for acoustic measurements perfect working with prorgram Room EQwizard room (waterfall chart, reverbation time). We can measurements our roomand build best acoustics treatment. This solution is great for home recordingstudio, home cinema. We can modifed capsule with Linkwitz mod and we get morelinear frequency.

- We canuse this microphone for system JIG for loudspeaker, DIY speaker

-Replacment a original microphone on CB station. This modification get betterhigh quality signal. Modulation of voice will be really good

- Buildinghigh quality DIY microphone for streaming