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White USB condenser microphone with 360-degree adjustable stand, cardioid pickup pattern, mute button and gain control

ZealSound K66W USB Microphone White 40Hz-18kHz 45dB 125dB 66dB SNR 2.2kΩ 360°

SKU CH-ZRZD-92GSB

A USB condenser microphone with cardioid pickup, 40 Hz–18 kHz response, 45 dB sensitivity, 66 dB signal-to-noise ratio and one-button noise reduction for streaming, podcasting and ASMR

  • Mic sensitivity125 decibels
  • Mic impedance2.2 kiloohms
  • Mic signal-to-noise ratio66 decibels
  • Product colorWhite
  • Key featuresCore Audio Controls – Studio sound, cardioid pickup, vocal f
  • Studio-quality sound for ASMR and podcasts with 40Hz-18kHz response
  • One-button noise reduction cuts keyboard clicks and fan hum
  • 66dB SNR and 45dB sensitivity capture quiet dynamics cleanly
  • 360° adjustable positioning finds the optimal pickup angle
  • USB plug-and-play works with PC, Mac, phone and tablet

USB condenser microphone for creators

The ZealSound K66W is a USB condenser microphone with a cardioid pickup pattern and a 40Hz-18kHz frequency response. It targets ASMR artists, podcasters, streamers and remote workers who need focused voice capture. The white finish suits clean desk aesthetics while the 360° adjustable stand allows flexible positioning.

USB audio limits: bus power and host control

As a USB device the microphone draws power and exchanges audio over the host bus, so sample rate and bit depth are set by the operating system rather than on-board converters. The 2.2 kiloohm impedance and 66 decibel signal-to-noise ratio are measured at the analogue stage before digital conversion. Latency and monitoring quality depend on the host computer audio stack and driver implementation.

45dB sensitivity decides quiet-source suitability

The 45dB ±3dB sensitivity figure determines how well the capsule captures whispers, brushing and low-level ASMR triggers without adding excessive gain noise. At 125dB maximum SPL the microphone handles loud voices or instruments without distortion. Buyers who need lower self-noise for silent-room critical recording or who require XLR connectivity for external preamps should consider other solutions.

How it compares

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

Price $46.99
Typical for this category: the median of 1,309 items is $47.99.

Specifications

Product
Brand nameZealSound
Model nameK66 W Microphone Series
Part numberK66WHITE
Product colorWhite
Audio & video
Mic sensitivity125 decibels
Mic impedance2.2 kiloohms
Mic signal-to-noise ratio66 decibels

Questions about this item

Does the K66W come in other colours or gain settings?

The K66W is offered in white only; the built-in gain dial lets you set the level for each session.

What does the 45 dB sensitivity mean for quiet ASMR sounds?

At 45 dB ±3 dB the capsule picks up whispers and light textures cleanly without adding harsh distortion.

Which connection standard does the K66W use and what sample rate does it support?

It connects by USB and handles up to 16-bit 18 kHz audio for streaming and recording.

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