Professional G4 Sound Card Set for Live Singing, Streaming and Recording with 48V Phantom Power

Designed for the demands of modern audio creation, the G4 Professional Sound Card Set consolidates essential live sound features into a single unit suitable for home recording, computer streaming, stage performance, and broadcast applications. Its core functionality supports a wide range of users, from podcasters and vocalists to gamers and conference speakers, by providing direct 48V phantom power for condenser microphones, multiple live effect modes, and extensive connectivity options. The inclusion of a detailed colour LCD display and intuitive physical controls allows for real-time parameter adjustment, ensuring users can achieve their desired sound profile whether using a musical instrument, dynamic microphone, or for standard vocal capture.

Features and Construction

The G4 sound card is engineered to offer comprehensive control over audio output, featuring a suite of hardware and software tools designed for live environments. Its construction centres around reliable signal processing with clear user feedback via its display and tactile controls.

Material and Build

The unit is housed in a robust chassis built from industry-standard plastics and metals, designed to withstand regular transport and setup. The front panel hosts 10 dedicated tuning knobs for precise adjustment and 40 function keys, including individual volume controls and shortcut buttons for warm-up special effects. Internally, the circuitry is designed to support a signal-to-noise ratio of ≥75dB and a frequency response range of 60Hz-15KHz, providing clear audio reproduction across a broad spectrum. The unit operates on a built-in rechargeable lithium-ion battery with a capacity between 2000mA and 4000mA.

Size and Practical Fit

While exact dimensions are not specified, the design incorporates a full complement of inputs, outputs, and controls in a layout prioritising accessibility. The colourful LCD screen is positioned for clear visibility during operation, displaying mode selections, levels, and Bluetooth status. The set’s practical fit is enhanced by its compatibility with a 2.1 channel system and its input voltage specification of 110V, making it suitable for use in various regional power environments. The supplied bracket adds mounting flexibility for different studio or live setups.

Uses and Placement

This sound card set is versatile, supporting both professional event use and everyday home recording. Its multiple modes and connectivity options allow it to adapt to the specific demands of different audio scenarios.

Event or Professional Use

For stage, KTV, conference, or interview settings, the G4 provides critical tools like one-touch intelligent noise reduction and sound cancellation to maintain audio clarity in busy environments. The 48V phantom power enables the use of high-quality large-diaphragm microphones commonly used in professional audio, while the real-time monitoring with ear return allows performers and speakers to hear themselves accurately. The eight live modes, including anchor, pop, and game settings, let users tailor the sound character instantly to suit the event’s atmosphere.

Everyday Home Use

At home, the set integrates seamlessly with computers, tablets, and mobile phones for streaming, recording, or online communication. The Bluetooth 5.1 protocol allows for wireless accompaniment playback from a smart device, and the one-touch dodge function can help manage audio ducking automatically during broadcasts. The personality mode offers customisation for users to adjust voice tone to their preference, making it suitable for podcasting, online gaming, or casual karaoke sessions without requiring complex external software.

Benefits and Buying Value

The value of the G4 Sound Card Set lies in its multifunctionality and the practical advantages it offers to users looking to improve their audio setup without multiple separate devices.

Reuse and Low Maintenance

The product is built for repeated use across various applications. The rechargeable battery provides a 3 to 6-hour operating range on a full charge, reducing dependency on constant mains power and offering portability. Maintenance is straightforward, primarily involving keeping the unit clean and ensuring connections are secure. The included remote control and comprehensive manual support long-term usability by providing alternative control methods and clear reference material.

Why Choose This Product

This set presents a consolidated solution for users seeking professional-grade features like 48V phantom power and multiple live effects in an accessible package. It removes the need for separate preamps or complex mixers for basic applications, offering high/medium/bass adjustment, 12 personalised tones, and instrument compatibility directly. The inclusion of a microphone, cables, and remote control in the package means it is a complete out-of-the-box system ready for immediate use in recording, broadcasting, or performance contexts.