Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your ZealSound KM8 Series USB Microphone. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.
Package Contents
Verify that all items listed below are included in your package:
- 1 x Solid Metal Build RGB Microphone
- 1 x 78.7 Inch USB Audio Cable
- 1 x Type-C Adapter
- 1 x USB Adapter for iPhone/iPad
- 1 x Microphone Stand Base
- 1 x Anti-vibration Shock Mount with Elastic Rubber Bands
- 1 x Detachable Microphone Pop Shield Screen with Metal Mesh
- 1 x 3/8 to 5/8 inch Adapter for Mic Boom Arm (Boom arm not included)
- 1 x User Manual

Image: All components included in the ZealSound KM8 Series USB Microphone package, laid out neatly.
Setup Guide
- Assemble the Microphone Stand:
Attach the microphone to the stand base. Ensure it is securely fastened. If using a boom arm (sold separately), use the provided 3/8 to 5/8 inch adapter.

Image: The ZealSound KM8 Series USB Microphone fully assembled on its desktop stand, with various adapters shown.
- Attach Pop Filter:
Secure the detachable pop shield screen to the microphone or stand to minimize plosive sounds during recording.

Image: Close-up of the ZealSound KM8 Series microphone with the pop filter attached, showing the mesh screen.
- Connect to Device:
Connect the USB audio cable to the microphone. Use the appropriate adapter (Type-C or iPhone/iPad USB adapter) to connect the microphone to your computer, iPhone, iPad, or Android device. No additional drivers are required for most operating systems (Windows, Mac, iOS, Android).

Image: The ZealSound KM8 Series microphone connected to a MacBook, iPhone, and showing compatibility with various operating systems and platforms like YouTube, Twitch, Zoom, Skype, and Podcasts.
- Headphone Monitoring:
For real-time audio monitoring, plug your headphones into the 3.5mm jack located on the microphone.
Operating Instructions
Microphone Controls:
- Mic Gain Knob: Adjust the microphone's sensitivity and input volume. Turn clockwise to increase gain, counter-clockwise to decrease. Lowering gain can help minimize room noise.
- Headphone Volume Knob: Adjust the monitoring volume for your connected headphones.
- Tap-to-Mute Button: Located on the top of the microphone. Tap once to instantly mute/unmute the microphone. An LED indicator will show the mute status.
- RGB Lighting Control: Long-press the mute button to turn the RGB lights on or off.

Image: Close-up of the ZealSound KM8 Series microphone showing the mic gain and headphone volume knobs, along with the mute button.
Key Features:
- Cardioid Pickup Pattern: The microphone is designed to capture sound directly from the front, effectively reducing unwanted background noise from the sides and rear. This ensures clear vocal originality and intelligibility.
- Dynamic RGB Lighting: The microphone features customizable RGB lighting with dynamic effects, allowing for personalization of your setup.
- Intelligent Noise Reduction: Equipped with a 96kHz Dynamic Range and an intelligent noise reduction chipset for balanced audio and reduced ambient sound.

Image: Diagram illustrating the cardioid pickup pattern of the ZealSound KM8 Series microphone, highlighting its sensitivity to front-facing audio and rejection of off-axis noise.
Official Product Videos:
Video: This Mic sounds amazing... Using with iPHONE or Computer. This video demonstrates the sound quality of the ZealSound KM8 Series USB Microphone when used with both an iPhone and a computer, highlighting its versatility and audio performance.
Video: Listen to the sound Check on computer and phone! This video provides a sound check of the ZealSound KM8 Series USB Microphone, allowing users to hear its performance when connected to both a computer and a phone.
Maintenance and Care
- Cleaning: Use a soft, dry cloth to clean the microphone's exterior. Avoid using liquid cleaners or solvents.
- Storage: Store the microphone in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Handle the microphone with care to prevent damage to the internal components. Avoid dropping or subjecting it to strong impacts.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound output | Incorrect connection or device settings. |
|
| Background noise/static | High gain setting, ambient noise, or plosive sounds. |
|
| RGB lights not working | Lights are turned off or power issue. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | KM8 Series |
| Polar Pattern | Unidirectional (Cardioid) |
| Microphone Form Factor | 14MM Big Diaphragm |
| Connectivity Technology | USB & Type C, USB/Type C/iPhone Jack |
| Hardware Platform Compatibility | iPhone/iPad/Type C Phone & Tablet, Laptop/PC/Computer/MacBook, PS4 & PS5 (Not compatible with Xbox) |
| Audio Sensitivity | 125 Decibels |
| Impedance | 2.2 Ohms |
| Signal-to-Noise Ratio | 95 dB |
| Frequency Response | 96 KHz |
| Material | Heavy Duty Solid Metal Build |
| Item Weight | 1.41 Pounds |
| Product Dimensions | 3.9 x 3.9 x 8.9 inches |
| Special Features | Dynamic RGB, Mic Gain Knob, Static RGB Options, Tap-to-Mute with LED Indicator, Volume Control |
Warranty and Support
For technical support or warranty inquiries, please refer to the contact information provided in your product packaging or visit the official ZealSound website. ZealSound is committed to earning your trust with every product.