48V phantom power OR DC1.5V x 2,a switch is located on the panel

Hyper-cardioid Polar pattern,active restraint of squeal base ,microphone ,output line are detachable ,so they are convenient to build in

Transformerless Output,suit for balanced or unbalanced system

The latter has an augment in the indicator LED so convenient for customers

Polar pattern : cardioid
Frequency Response :100~13000Hz
Sensitivity : -34dB (20mV/Pa) +/-2dB
Output impedance : 70 ohms
SPL (1KHz, distortion < 1%) : 115dB
Equivalent noise level to IEC 268-4 (A Weighted) : 22dB-A
S/N ration re 1Pa : 72dB
Power requirement : 48V phantom power OR DC1.5V x 2
Diameter : 13 mm
Length : 435 mm