Professional G4 sound card set with capacitance microphone for live broadcast and musical instrument applications

This comprehensive G4 sound card package provides professional audio processing capabilities for diverse recording and performance scenarios. Designed for household, computer, stage, camera, recording, musical instrument, radio and television applications, the system offers 8 dedicated live broadcast modes tailored to specific audio environments. With its 48V phantom power supply enabling direct connection to large diaphragm microphones and 12 customisable tone settings, the sound card delivers versatile audio control across karaoke, streaming, conference and interview situations. The inclusion of a capacitance microphone completes the package for immediate setup and use.

Features and Construction

The G4 sound card system incorporates multiple audio processing features designed for professional and home use scenarios. With 40 function keys for direct control and a colourful LCD display providing visible parameter information during adjustment, users can monitor and customise their audio output effectively. The built-in 48V power supply eliminates the need for external phantom power units when connecting professional microphones.

Material and Build

Constructed with electronic components optimised for audio signal processing, the sound card features physical controls including 10 tuning knobs for syllable-level audio adjustment. The capacitance microphone included in the set provides clear audio capture suitable for vocal performances and speech applications. The system's housing combines plastic and metal materials to balance durability with functional design, supporting the LCD display and numerous control interfaces.

Size and Practical Fit

With 2.1 channel audio output and compatibility with high-power audio systems, the sound card supports musical instruments and dynamic microphones alongside the included capacitance microphone. The system's 3-6 hour battery life from its 2000-4000mA built-in battery enables portable use without constant power connection. Bluetooth 5.1 protocol support allows wireless accompaniment streaming while maintaining audio synchronisation for performance applications.

Uses and Placement

The sound card set addresses multiple audio scenarios with dedicated modes and compatibility options. From home recording studios to professional broadcast environments, the system's 8 live broadcast modes provide optimised settings for different applications. The inclusion of karaoke, anchor, pop and game modes demonstrates the product's versatility across entertainment and professional use cases.

Event or Professional Use

For stage performances, radio and television broadcasting, and conference settings, the sound card offers professional features including real-time monitoring with ear return functionality. The 48V phantom power supports professional microphone setups while the signal-to-noise ratio of ≥75dB ensures clean audio capture across the 60Hz-15KHz frequency response range. One-touch intelligent noise reduction and sound cancellation functions enhance audio quality in challenging acoustic environments.

Everyday Home Use

In household and computer applications, the sound card provides accessible audio processing for streaming, recording and entertainment. Personalisation Mode allows custom voice tone adjustment while the one-touch dodge function simplifies audio management during live sessions. Smart compatibility with mobile phones, tablets and computers enables flexible connectivity across devices without requiring specialised audio interfaces.

Benefits and Buying Value

This comprehensive sound card package delivers multiple audio processing capabilities in a single system. With included accessories and dedicated functionality for various applications, the set reduces the need for multiple separate audio devices. The combination of professional features with user-friendly controls makes advanced audio processing accessible to both experienced users and those new to sound engineering.

Reuse and Low Maintenance

The sound card's durable construction and standard connectivity options support long-term use across different audio setups. USB charging maintains the built-in battery's 3-6 hour operational range while standard 3.5mm audio cables enable connection with various audio equipment. The included operation manual provides guidance for setup and troubleshooting without requiring specialised technical knowledge.

Why Choose This Product

This G4 sound card set combines professional audio features with practical accessories for immediate use. The inclusion of a capacitance microphone alongside the sound card with 48V phantom power creates a complete audio capture and processing solution. With 12 personalised tones, 8 dedicated broadcast modes and wireless Bluetooth accompaniment, the system offers versatile audio control suitable for evolving user needs across entertainment, professional and educational applications.