NEXTECH AM4137 USB Conference Microphone

Instruction Manual

Product Image Description: A compact, black USB conference microphone with a mesh grille and a single power button.

Specifications

ElementCondenser
Range3.5m
Polar PatternOmni-directional
Frequency Response20-20000Hz
Power RequirementsUSB Power (5VDC)
Bit Depth16 bit
Sample Rate44.1kHz/48kHz
System RequirementsMacintosh: Mac OSX; USB 1.0 or 2.0; 64MB RAM (minimum); Windows: XP / Vista / Windows 7 / 8 / 8.1 / 10; USB 1.0 or 2.0; 64MB RAM (minimum)

Frequency Response

A line graph showing frequency response in dB against frequency in Hertz. The line is relatively flat between 50 Hz and 10 kHz, with a slight dip around 15 kHz and a more significant drop-off above 18 kHz.

Polar Pattern

A circular polar pattern diagram illustrating an omni-directional pickup pattern, indicating sensitivity is equal in all directions (0-360 degrees).

Features

  • Ideal for Video Conference, Recording, Skype, Online Class, Video Chat etc.
  • Omni-directional pickup pattern with a 3.5m pickup distance, capturing subtle sounds from 360° directions for clear transmission.
  • Designed for Conferences: Perfect for small or medium meetings, remote training, business negotiations, and video chats.
  • Plug & Play, No Drivers Required: Compatible with all operating systems, including Windows and macOS. Simply plug in to start recording. If no response, select the microphone as the INPUT device in your computer's settings.

Instructions

  1. Setting up the Microphone

    Connect the microphone. Once recognized by the computer, press the power switch. A red light will illuminate, indicating the microphone is ready for use. To turn off, press the power switch again; the red light should extinguish.

  2. Optimising Quality & Performance

    Proper adjustment of microphone levels is crucial for optimal performance. Volume and sound levels can be managed through your computer's settings or your recording software.

Models: AM4137, USB Conference Microphone

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