
Clear-Com CC-30-MD4 Dual Ear Noise-Cancelling Headset with Mini DIN Connector
Clear-Com CC-30-MD4 Dual Ear Noise-Cancelling Headset with Mini DIN Connector CC-30-MD4 headset: Dual ear noise-canceling headset Electret mic, with Mini DIN connector Key Features Dual-ear lightweight noise-cancelling headset for DX Series wireless intercom Electret Microphone Noise-cancelling microphone Ultra-comfortable Also available in single-ear headset (see CC-15) Technical Specifications Microphone Unit Impedance: 2.2k Ohm +30% Sensitivity: -51dB, +3dB (0dB - 1V/Pa, 1kHz) Speaker Unit Impedance: 40 Ohms +15% (1kHz) Max Power: 100mW (2.0V RMS) Frequency Range: 20Hz - 20kHz (-15dB/1kHz) Output SPL: 106dB = +2.0dB Input: 1mW (0.2V RMS) Weight: 8.5oz (240g) without cable, 10.6oz (300g) with cable