Logitech® Dialog 812

The Logitech Dialog 812 stereo headset with microphone offers Noise Cancelling Amplification Technology (NCAT), which filters out unwanted background noise to improve the audio input and. With this headset, users take advantage of the next generation of communication tools that are being built into new software such as Microsoft® Windows® XP and more.

The Dialog 812 stereo headset with microphone is an excellent choice for the following applications:

• Voice-over-IP
• Internet voice chat
• Video conferencing
• Multiplayer Internet gaming

Features:

• Stereo headset with microphone
• Unmatched quality from the world leader in pc voice access
• Design based on research into all factors of comfort and convenience
• Headband disperses pressure evenly for comfort even during extended wear
• Engineered with computer-aided stress analysis to ensure high durability
• Noise Cancelling Amplification Technology to filter out unwanted background noise

Technical Specifications:

• System frequency response:
  • Headset: 20-20,000 Hz,
  • Microphone: 100-16,000Hz
• Off-axis Noise Cancelling: -30dB @ 250Hz
• Input sensitivity: -58dV/ubar, -38dBV/Pa +/-4dB
• Signal output (headphones): 680 Ohms

• Accessories
• Wireless

• Adaptor / Convertor
• Cables
• Case
• Cleaning & Maintenance
• Coolfan
• CPU
• Firewire
• Floppy
• Hard Disk
• Headphones & Microphones
• Joystick
• Keyboard
• Media Players
• Memory
• Modem
• Monitor
• Motherboard
• Mouse
• Network
• Optical Burners
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• Power Supply
• Printer
• Rack
• Remote Control
• Scanner
• Security
• Sound
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• Switch Boxes
• Tablet
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• Telephone
• TV-Video-Radio
• USB
• Video Card
• Video Projector
• Webcam