Topic: Panasonic WM-64PC Omnidirectional Back Electret Condenser Microphone Cartridge

[gdplusmore]

Does anyone have experience with these capsules , just wondering if their worth using for music recording ?

Thanks
Brian

Panasonic WM-64PC Omnidirectional Back Electret Condenser Microphone Cartridge

Omnidirectional Back Electret Condenser Microphone  (pin type)
Sensitivity: Ð45 ± 4dB (0dB=1V/Pa, 1kHz)
Impedance: Less than 2.2k½
Directivity: Omnidirectional
Frequency: 20-16,000Hz
Max. operation voltage: 10V
Standard operation voltage: 2V
Current consumption : Max. 0.5mA
Sensitivity reduction: Within Ð3dB at 1.5V
S/N ratio: More than 58dB
Appearance
Sensitivity
Typical Frequency Response Curve
Dimensional Drawing Unit: mm
+20
+10
0
-10
-30
20 50 100 200 500 1000 2000
Frequency (Hz)
Relative Response (dB)
5000 10000 20000
-20
2.2 2.8
6.0
1.9
1
Term. 1 Output
Term. 2 Ground
2 - 0.45
Vs = 2.0V
RL = 2.2k½
Ð45 ± 4dB
X: Ð46 ± 3dB
T:Ð44 ± 3dB ( )
WM-64PC
WM-64PC
WM-64PC
WM-64PC (33pF) - GSM, PDC, etc.
WM-64PC
Specifications WM-64PC
Provides special lead pins which allow for a direct connection to the PCB
Very small and thin omnidirectional microphone for products with
limited space
Back electret design for high resistance to vibration
RF-noise resistant through better shielding

[gdplusmore]

Thanks..do you know what  the Max input level:  dB SPL is when running these on plug-in vs powering from battery box ?

[gdplusmore]

Thank you very much ...

[Neilyboy]

grab a handful of wm-61a's I love them!

Neil