BOYA CastMic G40
Meet the BOYA CastMic G40, designed to elevate every match and stream. Bold RGB lighting energizes your gaming setup, giving every moment immersive visual impact. With noise cancellation, ultra-focused voice capture, easy USB plug-and-play, and intuitive onboard controls, the BOYA CastMic G40 keeps your communication clear and your gameplay fully in control—from casual sessions to clutch moments.
- 9 dynamic RGB effects and sound-reactive lighting in single RGB mode delivers customizable flair for gaming setups.
- Environmental noise cancellation up to -15 dB blocks 90% background noise.
- Supports multiple high-resolution formats including 192k/24-bit for finer vocal detail and clear sound.
- Adjust vocal / background mix via knob for better gaming or calls.
- One-tap control to mute audio, enable noise reduction, and switch lighting effects.
- Delivers clear, focused audio with an 85dB SNR, 50Hz–20kHz response, 125dB SPL handling, and a supercardioid pickup pattern.
Studio-Grade Sound for Every Whisper & Shout
Designed for a studio-quality sound experience, the BOYA CastMic G40 features a 14 mm large-diaphragm condenser capsule delivering high-resolution 192 kHz / 24-bit audio. With powerful 125 dB SPL handling, it captures everything from soft whispers to triumphant shouts without clipping or distortion. An 85 dB signal-to-noise ratio ensures clean, accurate sound while effectively reducing background noise.
Thoroughly Block Out Noise
Four-layer noise reduction keeps your voice fully protected. The G40 minimizes noise caused by movement, vibrations, and plosives, reducing distractions from keyboard clicks, distant traffic, or household sounds. Your squad hears your callouts, not your room.
The BOYA CastMic G40 features a built-in DSP chip for noise cancellation, which can be activated with a long press on the top.
Its supercardioid dynamic capsule effectively suppresses sound from the sides and rear.
Combined with an anti-vibration shock mount and pop filter, the G40 minimizes noise caused by movement, vibrations, and plosives.
Ignite Your Stream with RGB Lighting Display
It's a powerful tool designed to help you stand out on streaming platforms. Enhance your setup with 9 dynamic RGB effects and sound-reactive lighting. The immersive visuals create a more engaging gaming atmosphere, making your streams and videos more compelling. All lighting effects are switched directly via a dedicated button button on the microphone body—no software or app required.
Master Gain, Monitor & Mix
Two intuitive knobs let you adjust microphone gain and headphone monitoring volume independently. But what if you’ve already set the perfect overall level, yet the game audio or voice chat still feels too quiet or too loud? That’s where the mix knob comes in. It lets you balance voice and background audio in real time—without affecting what your audience hears. Turn it clockwise to boost game audio, or counterclockwise to emphasize your voice. With these dials, it’s easy to make your teammates sound clearer on Discord or any video call app, or create a more immersive experience by raising the game sound.
Tap to Mute, Stay on Track
Control your audio presence with the precision and confidence broadcasting demands. A simple tap on the mute button at the top of the microphone instantly mutes or unmutes the mic, keeping audio control silent and effortless. The LED indicator shows your status at a glance, turning red when muted. In addition, the built-in 3.5 mm jack lets you monitor your audio in real time with headphones.
Flexible Connectivity for Every Creator
The USB plug-and-play design works seamlessly with the included USB-C to USB-C / USB-A dual-connector cable, allowing easy connection to PCs, tablets, and phones. No extra drivers or software are required, ensuring a quick and hassle-free setup across multiple devices.
In the Box
BOYA CastMic G40
G40 microphone x 1
Pop Filter x 1
Desktop Stand x 1
USB-C to USB-C / USB-A
Data Cable (2m) ×1
Maximum Load
Condenser Microphone
Horizontal Reach
Supercardioid
Sampling Rates
24-bit/192 kHz,16-bit/192 kHz, 24-bit/48 kHz,16-bit/48 kHz
Frequency Response
20 Hz-20 kHz
Signal-to-Noise Ratio
>85dB
Sensitivity
-46dB±3dB
Maximum SPL
>125 dBSPL
Port
USB-C (Digital Output)
3.5 mm Headphone Jack
Dimensions (LxWxH)
205×124x100mm
Weight
440g
Mounting Thread Size
5/8", 3/8"
As an international traveller you are entitled to bring a certain amount/value of goods that are free of Customs duty and exempt Goods and Services tax (GST) into New Zealand. This is called your duty free allowance and personal goods concession. It is important to review these for any purchases you make on The Mall.
Your duty free allowance entitles you to bring into New Zealand the following quantities of alcohol products free of customs duty and GST provided you are over 17 years of age. You do need to be 18 years or over to purchase.
- Up to six bottles (4.5 litres) of wine, champagne, port or sherry or
- Up to twelve cans (4.5 litres) of beer
- And three bottles (or other containers) each containing not more than 1125ml of spirits, liqueur, or other spirituous beverages
Goods other than alcohol and tobacco, whether purchased overseas or purchased duty free in New Zealand, that have a combined total value not exceeding NZ$700 may also be brought as part of your personal goods concession.
When travelling overseas there are legal limits on the amount of duty free alcohol and other goods you can take with you. These amounts will vary depending on the country you are flying into. We always recommend you check the latest limits and exemptions.
Your order can be picked up at an Auckland Airport Collection Point. There is one in departures and one at arrivals in the international terminal. Alternatively, if you are arriving between 11pm and 6am you will be able to collect your order from our lockers. See map
Please bring your order confirmation email and your passport. If you are collecting from lockers you will have been sent an email with your access code, be sure to have this on you in order to collect your order.
If you’re departing Auckland Airport, we recommend that you come to the Auckland Airport Collection Point at least 60 minutes before your flight. If you miss your pickup time or your flight details have changed please let us know as soon as possible.
When you collect your order you will have the opportunity to inspect the items and sign for them.
If you need to return an item, our Collection Point team are there to help you. If you are collecting after hours please return the item to your locker and our team will be in touch as soon as possible. You may also like to view our Returns & refunds which provides information on how this works and outlines the individual retailer's returns and refunds policies.
After Hours Collections
If your order needs to be collected after the Auckland Airport Collection Point desk is closed, your order will be placed in the lockers next to the desk. All the details you will need to collect your order will be provided in your Order Confirmation and Ready to Collect Email.