Noise Cancelling Sweat-Proof Headset Microphone

The Noise Cancelling Headset Microphone with Sweat Guard (HM150) was designed to accommodate active users and to endure animated speech and rough physical activity. The noise cancelling cardioid capsule is protected by a unique sweat guard. We've added a 25mm windscreen to control wind noise outdoors and an adjustable neoprene head band to comfortably secure the headset for physically aggressive users such as aerobics instructors and coaches. FEATURES: - Noise cancelling cardioid electret capsule - Robust stainless steel construction - Reinforced boom w/sweat guard - 25mm High performance windscreen - Adjustable neoprene headband SPECIFICATIONS: - Element: Back Electret Condenser - Polar Pattern: Cardioid - Frequency Response: 100-12K Hz - Frequency Response: -66 dB -3dB; 0dB 1v/microbar at 1KHz - Impedance: 600 ohms 30-percent at 1KHz - Operating Voltage: 1.5-10.0 VDC RL: 680 ohms - Cable: 2.6mm x 1.0m reinforced w/pvc jacket - Plug: 3.5 mm TS type; 90 degree gold plated (standard)

• neoprene
• Perfect accessory for your Chattervox Voice Amplifiers
• Ideal for active users (aerobics instructors, coaches, etc.)
• Noise cancelling cardioid electret capsule mic
• 25mm High performance windscreen
• Adjustable neoprene headband