Samson DE10x The Samson DE10x is a low-profile, omnidirectional headset microphone with a miniature condenser mic capsule. It provides outstanding audio reproduction, as well as a comfortable and discreet design, that’s perfect for a variety of live and broadcast vocal applications. And with four adapter cables included, the DE10x can be used with most popular wireless systems. Features Headset microphone with 3mm miniature condenser mic capsule Low-profile, double ear design with adjustable frame and mic boom Ideal for live and broadcast vocal applications, presentations, houses of worship, theaters, fitness and more Omnidirectional pickup pattern 20Hz–20kHz frequency response Gold-plated connector, moisture-resistant coating and stainless steel mesh grille Dust and water/sweat-resistant rated at IP65 Includes four detachable adapter cables for compatibility with most popular wireless transmitters: 1/8" [3.5mm], Hirose® 4-Pin, Switchcraft® TA3F, Switchcraft® TA4F Four windscreens, collar clip and protective carry case included Specifications Microphone Element: Back electret condenser Capsule Dimension: 3mm Polar Pattern: Omnidirectional Frequency Response: 20Hz–20KHz Sensitivity: -45dBV/Pa @1kHz ±3dB Output impedance: 2kΩ ±30% Maximum SPL: 130dB Self-Noise: 30dB(A) Dynamic Range: 100dB Operating Voltage: 1.5–12V DC Cables: 4x ø1.4mm*1.2m Adapters: 1/8" (3.5mm), Hirose® 4-Pin, Switchcraft® TA3F, Switchcraft® TA4F Accessories: Four windscreens, clothing clip, protective carry case Product Weight: 0.24oz (6.8g)