ZealSound K66W USB Microphone White 40Hz-18kHz 45dB 125dB 66dB SNR 2.2kΩ 360°
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
- ColorWhite
- Microphone Sensitivity125 decibels
- Microphone Impedance2.2 kiloohms
- Microphone Signal to Noise Ratio(SNR)66 decibels
- 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.
Highlights
- 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
Specifications
| Brand | ZealSound |
|---|---|
| Model | K66W Microphone Series |
| Part Number | K66WHITE |
| Color | White |
| Microphone Sensitivity | 125 decibels |
| Microphone Impedance | 2.2 kiloohms |
| Microphone Signal to Noise Ratio(SNR) | 66 decibels |
| Features | Core Audio Controls – Studio sound, cardioid pickup, vocal focus, side noise, wide response, detailed texture, quiet dynamics, soft capture, clean dialogue, natural tone, noise reduction, quick switching, mute button, red indicator, privacy control, gain knob, volume knob, echo knob, dry voice, subtle ambience, plosive control, foam windscreen, consistent levels, easy tuning, close mic, whisper control, tap control, live content, fast adjustments, no software, no plugins, simple workflow |
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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