Our Products Microphone Omini-directional OF-9445 Shape size: ∮9.4 x h4.5 Useful for almost any type telephone and other applicationsHigh sensitivity typeLow operation voltage of 1.0V to 10V Specifications: Sensitivity: See above(0dB = 1v / Pa, 1kHz) Impedance: Less than 2.2KΩ Directivity: Omini-Directional Frequency: 20-16,000Hz Max. operation voltage: 10.0V Standard operation voltage: 3.0V Current consumption: Max. 0.5mA Sensitivity reduction: Within-3dB at 1.5V S/N ratio: More than 60dB Shape size: ∮9.4 x h4.5 PDF Please write down your comment on this product, and click Add to Inquiry List for inquiry Add to Inquiry List Review Inquiry List Back