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BOYA K
Vibrant Lighting Condenser USB Microphone
The BOYA K Series is a collection of vibrant lighting USB microphones designed for podcasters, vocalists, gamers, and streamers. It packs with a range of powerful features, including built-in RGB lighting, innovative one-tap noise cancellation, BOYA’s signature high-fidelity audio, smooth zero-latency monitoring and much more — a tailored desktop solution that elevates your sound and your room vibe.
Key Features
- Hi-Fi quality sound, 48 kHz / 24-bit, 20 Hz – 20 kHz
- Innovative one-tap noise cancellation filters out ambient noise
- 3 polar patterns for the K9: supercardioid, figure-8, and omnidirectional
- RGB lighting with 3 vibrant effects for the K9: static, cycle, or gradient
- Real-time monitoring via 3.5 mm TRS
- Plug and play with no driver needed
Overview
Specs
Q&A
Packing List
Download
Compare
Studio Quality, Simple Setup
Designed for studio-quality sound experience, the BOYA K series captures audio with 48 kHz / 24-bit resolution, delivering rich bass, clear mids, and detailed highs. Simply rotate the knob to control gain for smooth, intuitive operation.
Studio Quality, Simple Setup Studio Quality, Simple Setup
Instant Clarity at Your Fingertips
Both microphones are built for a pristine sound experience: shock mount for minimizing vibrations, pop filter for filtering plosives, and DSP chip for noise cancellation that is activatable by taps or a long press on top.
Instant Clarity at Your Fingertips Instant Clarity at Your Fingertips
Customize Sound for Situations
Featuring a 14 mm-diameter diaphragm, the K3 picks up sounds with a supercardioid pattern, while the K9 offers omnidirectional, supercardioid and bidirectional.
Customize Sound for Situations Customize Sound for Situations
Lights Up, Vibes Up
The K3 offers a dynamic lighting effect that changes among 9 colors. While the K9 features static, cycle and gradient modes. Switch among them with taps and create the vibe to your liking.
Lights Up, Vibes Up Lights Up, Vibes Up
Quick Response on the Fly
Monitor what the microphone is picking up via the 3.5 mm headphone jack, so you can adjust the gain, polar pattern, and more on the fly, saving you time in post-production.
Quick Response on the Fly Quick Response on the Fly
No Hassle, Plug and Play
A splitter cable is included in the package for easy connection to computers and mobile devices with no driver installation required. Simply plug and play.
No Hassle, Plug and Play No Hassle, Plug and Play
SPECs
SKU K3 K9
Sample Rate 48 kHz 48 kHz
Bit Depth 16-bit / 24-bit 16-bit / 24-bit
Microphone Sensitivity -39 dB -46 dB
SNR 75 dB 75 dB
Max SPL 108 dB 108 dB
Polar Pattern Supercardioid Supercardioid
Omnidirectional
Bidirectional
RGB Lighting
Noise Cancellation
Built-in Mic 14 mm Condenser Microphone 14 mm Condenser Microphone
Frequency Response 20 Hz - 20 kHz 20 Hz - 20 kHz
Power Supply Via the mobile device connected Via the mobile device connected
Real-time Monitoring
Microphone Gain Range 0-26 dB 0-27 dB
Gain Adjustment Knob
Audio Output USB-C USB-C
Dimensions 249 × 117 × 86 mm 249 × 117 × 86 mm
Weight 415 g 599 g
Q1Which devices are compatible with the K series?
Equipped with a 1.8m USB-C to USB-A / USB-C cable, it easily connects to computers, phones.
Q2How to activate noise cancellation on the K series?
K3: double tap the top of the mic to toggle noise cancellation.
K9: press and hold the top of the K9 mic to toggle noise cancellation.
Q3Can the K9 RGB lights switch effects?
There are three lighting effects to switch between static, cycle, and gradient.
Q4How many polar patterns does the K series offer?
K3: supercardioid
K9: supercardioid, omnidirectional, bidirectional
Q5Does the K series support real-time monitoring?
Yes, you can monitor mic volume and audio quality in real-time via the 3.5mm headphone jack at the mic's base. 
Q6How to adjust gain if the recorded sound is too low?
The gain knob adjusts volume: right to increase, left to decrease.
Q7Does the K9 support noise reduction? How to activate it?
No power is required. 
Packing List
Packing Packing
User Manual
BOYA K9
Download
User Manual
BOYA K3
Download
BOYA K
BY-CM5
BY-CM1
SPECs
  • Sample Rate
  • 48 kHz
  • Bit Depth
  • 16-bit / 24-bit
  • Microphone Sensitivity
  • K3: -39 dB
    K9: -46 dB
  • SNR Signal-to-noise Ratio
  • 75 dB
  • Max SPL
  • 108 dB
  • Polar Pattern
  • K3: Supercardioid
    K9: Supercardioid / Omnidirectional
    / Bidirectional
  • RGB Lighting
  • Noise Cancellation
  • Built-in Mic
  • 14 mm Condenser Microphone
  • Frequency Response
  • 20 Hz - 20 kHz
  • Power Supply
  • Via the mobile device connected
  • Real-time Monitoring
  • Microphone Gain Range
  • K3: 0-26 dB
    K9: 0-27 dB
  • Gain Adjustment Knob
  • Audio Output
  • USB-C
  • Dimensions
  • 249 × 117 × 86 mm
  • Weight
  • K3: 415 g
    K9: 599 g
BOYA K
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