Architectural Acoustics > Microphones

Home > Microphones

PSM™ 2
Unidirectional Microphone

Special back electret element
Half-cardioid response
Compact, low profile design
Special shielding provision for rejection of RF interference
Rugged, cast housing and steel grille
Shock-absorbing mounting pad for quiet operation
Black, nonreflecting finish
Detachable cable
Powered from any 9-52 Volt phantom power source

Download complete spec sheet (PDF - 440 kb)

Polar Pattern / Frequency Response

Specifications

Element Type	Back Electret Condenser
Polar Pattern	Half Cardioid
Impedance	Low (500 Ohm Balanced)
Frequency Response	50 Hz to 20 kHz
Sensitivity (open circuit voltage)	61 dB (0 dB = 1V/microbar)

---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ----------------