Genius MIC-S400U
Genius MIC-S400U
The Genius MIC-S400U desk microphone offers a reliable voice capture solution based on an electret condenser capsule. This device uses a cardioid directional characteristic, which eliminates background noise. It connects to the end device via USB-C and USB-A interfaces with plug-and-play technology support. The device offers direct real-time monitoring of the recorded signal thanks to an integrated headphone jack. Its design with an adjustable stand makes it easy to place it stably on a work surface.
Desk
Microphone Type
Condenser
Microphone Principle
Cardioid
Polar Pattern
20 to 20,000 Hz
Frequency Range
Key Features of the Genius MIC-S400U Microphone
- Design with an integrated desk stand and boom arm compatibility
- Pop filter to reduce plosive sounds
- Active noise cancellation and optional echo effect
- Dual connection via a cable with USB-A and USB-C connectors
- 3.5mm headphone jack for direct audio monitoring
- Physical Mute button and volume control dial on the body
- Status light indicator and adjustable RGB backlighting
Suitable for Streaming, Mobile and Gaming Communication
Sound Capture and Polar Pattern
The electret condenser capsule captures sound waves with a high sensitivity of -39 dB. The cardioid polar pattern focuses on the area directly in front of the microphone and dampens sounds from other directions. The device operates in a frequency range of 20 to 20,000 Hz, covering the entire spectrum of the human voice. The signal-to-noise ratio is 75 dB for a clean output without significant background noise.
Ambient Noise and Wind Cancellation
Integrated technologies help to eliminate distracting ambient sounds during recording. The pop filter effectively reduces popping sounds and air blasts when pronouncing plosive consonants. Users can also take advantage of the active noise cancellation feature for a quieter audio background. An adjustable Echo function is available for specific sound effects.
Connections and Outputs of the Genius MIC-S400U Microphone
Connection to the end device is handled by a universal cable with USB-A and USB-C connectors. On the body of the device, there is a headphone output with a 3.5mm jack, which is used for immediate monitoring of the recorded signal. This monitoring happens in real time without any delay. The signal transfer works reliably without the need for external sound cards.
Controls and Display
A physical Mute button located directly on the body allows you to quickly mute the microphone. The current status of the device is signalled by a clear LED indicator with bright light feedback for an immediate overview. The recording volume can be smoothly adjusted using the built-in Volume control. The look is complemented by adjustable RGB backlighting with the option to switch between lighting effects.
Mounting and Design
The microphone's robust construction ensures stability on your desk. The package includes a practical desk stand for easy placement. If needed, the microphone can also be mounted on a compatible adjustable boom arm.
Compatibility by Connector
The device supports quick plug-and-play connection without the need to install additional drivers. Wide compatibility includes Windows, macOS, Android and iOS operating systems for versatile use. The connection works immediately after plugging the cable into the corresponding USB-C or USB-A port. This allows the microphone to work with many modern computers, tablets and phones.
Technical Specifications
- Sensitivity: −39 to –11 dBFS at 80 dB SPL
- Signal-to-noise ratio: ≥ 75 dB
- Connectivity: USB-A, USB-C (dual)
- Headphone output: 3.5mm jack
- Cable length: 1.8m
Package Contents
- 1× Genius MIC-S400U microphone
- 1× pop filter
- 1× desk stand
- 1× USB-A / USB-C cable (1.8m)
- 1× quick start guide
Microphone Principle
A dynamic microphone is suitable for open performances, live broadcasting, music production, etc. It uses a magnet and a moving coil to capture sound.
A condenser microphone is mainly used for studio purposes. It has higher sensitivity and lower noise. It must be powered separately.
Frequency Range
The frequency range indicates the range of frequency values that the microphone records. The wider the range, the more sounds it can capture.
Low frequencies (e.g., 20–200Hz): Bass, the deepest tones of instruments (double bass, kick drum) and male voices.
Mid frequencies (e.g., 200–3,000Hz): The body of instruments, the core of the voice where the ear is most sensitive, important for speech intelligibility.
High frequencies (e.g., 3,000–14,000Hz): Treble, details, sibilance and the "shine" of the sound.
Air band (above 14,000Hz): Gives recordings a feeling of expensive, super high-quality sound and space.
Sensitivity
Microphone sensitivity is the ratio of the output voltage to the acoustic pressure. It expresses how loud a signal the microphone produces at a given acoustic pressure; higher sensitivity means a stronger voltage and is suitable for quiet studios, while lower sensitivity is better for noisy environments as it is less likely to unnecessarily amplify ambient noise.
Specifications
Connection
Microphone characteristics
Power Supply
Features
Dimensions
Weight
| Code: | GENm100v |
| Warranty: | 24 months |
| Links: | Producer's Website: |
| Manufacturer information |
Terronská 876/68, Praha 6 Bubeneč, [email protected] Founded in 1983, this Taiwanese company has satisfied millions of customers worldwide ever since. Genius built its brand primarily in the field of computer accessories, such as keyboards, mice, tablets, and gaming controllers. Their peripherals are used across the world, satisfying demanding users in both the office and the home, and the company has a dense network of branches in Taiwan, the US, UK, Germany, China, and many other countries. 
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