G4 Professional Sound Card Set: 8 Live Modes with 48V Phantom Power and Wireless Bluetooth 5.1

This G4 Professional Sound Card Set is a comprehensive audio solution engineered for content creators, musicians, and broadcasters. It consolidates studio-grade features into a portable unit, offering eight distinct live broadcast modes—including original sound, karaoke, anchor, and game modes—to suit different performance and recording scenarios. The set is built around a 2.1 channel mixer with a built-in 48V phantom power supply, eliminating the need for external power when using condenser microphones. With wireless Bluetooth 5.1 for accompaniment streaming, a colourful LCD display for real-time monitoring, and a suite of 12 customisable voice tones, it provides a high degree of control for both amateur and professional applications. The inclusion of a capacitive microphone, cables, and a remote control makes it a ready-to-use kit for streaming, recording, or stage use.

Features and Construction

The G4 sound card is constructed to handle a wide range of audio inputs and processing tasks. Its core functionality is supported by a signal-to-noise ratio of ≥75dB and a frequency response range of 60Hz-15KHz, which helps maintain clarity across vocal and instrumental inputs.

Material and Build

The main unit is built from durable plastics and metals, housing the internal circuitry and the 3000mAh/3.7V lithium battery. The front panel features 10 physical tuning knobs for precise adjustment of high, medium, and bass frequencies, alongside 40 function keys for triggering sound effects and managing volume. The colourful LCD screen provides immediate visual feedback on settings, mode selection, and battery status, enhancing user interaction during live adjustments.

Size and Practical Fit

While exact dimensions are not specified, the design prioritises portability for use at home, in the studio, or on stage. The integrated battery supports 3 to 6 hours of continuous operation, allowing for wireless use during interviews, live streams, or rehearsals. The set's compatibility with 110V input voltage via the USB charging cable ensures it can be powered or recharged in most domestic and professional environments.

Uses and Placement

This sound card set is designed for multi-scenario audio processing, bridging the gap between consumer gadgets and professional audio interfaces. Its broad compatibility and multiple modes make it suitable for various user levels and technical requirements.

Event or Professional Use

For professional settings like stage performances, radio and television broadcasting, conferences, or interviews, the G4 set offers critical features. The 48V phantom power allows direct connection to high-quality large diaphragm condenser microphones, while the one-touch noise reduction and internal playback functions aid in managing live sound. The real-time monitoring with ear return lets performers hear their mix clearly, and the support for high-power audio outputs means it can drive stage monitors or PA systems.

Everyday Home Use

At home, the set serves as a versatile hub for computer-based recording, online streaming, KTV singing, and podcasting. The wireless Bluetooth 5.1 enables easy streaming of accompaniment tracks from a phone or tablet, and the 12 personalised tones allow users to tweak their voice for gaming, vlogging, or social media content. The simple connectivity—via 3.5mm jacks and USB—makes it straightforward to integrate with existing home computers, cameras, or instrument setups.

Benefits and Buying Value

The value of the G4 sound card set lies in its all-in-one functionality and the practical benefits it delivers across different use cases, without requiring additional purchases for basic operation.

Reuse and Low Maintenance

The device is built for repeated use in diverse environments. The rechargeable battery reduces dependency on mains power during mobile sessions, and the sturdy construction of the mixer and cables is intended for regular handling. Maintenance is minimal; keeping the unit clean and ensuring the battery is periodically charged via the supplied USB cable is typically sufficient for ongoing performance.

Why Choose This Product

This set stands out for offering a complete, ready-to-use package that includes a microphone, cables, and a remote control, alongside a feature-rich mixer. The combination of eight dedicated modes, 12 voice tones, phantom power, and Bluetooth connectivity in one unit addresses a wide spectrum of audio processing needs, from simple voice enhancement to complex live mixing. For users seeking a single device to handle streaming, recording, and live performance tasks with a high degree of control, the G4 set provides a consolidated and practical solution.