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Black USB condenser microphone with touch mute button and LED indicator in metal carrying case

DUNGZDUZ CGS-M3A USB Microphone with Touch Mute

SKU CH-2036-QV1KK

A compact USB condenser microphone with a touch-mute button and LED indicator, delivering -46 dB sensitivity and 60 dB signal-to-noise ratio for clear calls and streaming

  • ConnectionUSB Type-A
  • Mic sensitivity-46 decibels
  • Mic impedance16 ohm
  • Mic signal-to-noise ratio60 decibels
  • Product colorBlack
  • Clearer voice capture with high-sensitivity 6×10 mm condenser and advanced ADC module
  • Instant privacy control via one-touch mute button with red LED indicator
  • Driver-free setup on Windows, Mac, Linux, Raspberry Pi and Chromebook
  • Compact microphone protected by sturdy metal carrying case with foam insert
  • 12-month support with team response within 12 hours

Compact USB Microphone for Calls and Streaming

The DUNGZDUZ CGS-M3A is a plug-and-play condenser microphone that connects through a USB Type-A port. It is built for anyone who needs clear voice capture for video meetings, online classes, podcast recording or casual streaming without installing drivers. The device works with Windows 10 and 11, Mac, Linux, Raspberry Pi and Chromebook systems right out of the box.

Sensitivity and Signal Quality

A 6×10 mm condenser element provides a sensitivity of -46 decibels and an impedance of 16 ohm, while the signal-to-noise ratio reaches 60 decibels. These figures mean the microphone picks up speech clearly and keeps background hiss low during typical desktop use. There is no onboard gain knob, so input level is adjusted in the operating system sound settings.

Touch Mute and Metal Carry Case

A capacitive touch button on the body mutes the microphone instantly, and a red LED confirms the mute state at a glance. The unit ships inside a sturdy metal case with a foam insert that protects the microphone during transport and keeps the desk tidy when not in use. The fixed USB Type-A cable means a USB-C port requires an adapter, which is not included.

How it compares

Measured against everything we stock in Streaming & USB Microphones, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 91% of the 1,309 comparable items (median $47.99).

Specifications

Product
Brand nameDUNGZDUZ
Model nameComputer Microphone
Part numberCGS-M3A
Product colorBlack
Audio & video
Mic sensitivity-46 decibels
Mic impedance16 ohm
Mic signal-to-noise ratio60 decibels
Ports & slots
ConnectionUSB Type-A

Questions about this item

How do I install the CGS-M3A on Windows 10 or 11, and what step is often missed?

Plug the USB Type-A connector into the computer; the driver installs automatically. Then right-click the speaker icon, open Sound Settings, choose Input, and select this microphone — many forget to set it as the default input device.

What part of the CGS-M3A will need replacement first with regular use?

The metal touch-mute button and its LED indicator are the only moving parts; the 6×10 mm condenser capsule and USB cable are solid-state and rated for long-term use.

What limit appears first during long sessions with the CGS-M3A?

The 60 dB signal-to-noise ratio sets the noise floor; in very quiet rooms extended recording can reveal self-noise before the -46 dB sensitivity or 16 ohm impedance become limiting factors.

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