Matched Pair of IDL-3103 1" Pressure (Omni) Microphones

The diaphragm, grid, and housing are all made of titanium on these 1" prepolarized (300V) condenser pressure microphones. They require 48V phantom powering for the transformerless preamplifier. 

Frequency Response: 20-12.5kHz

Sensitivity: 80mV/Pa

Self-Noise: 9 dBA