Virtual 7.1 Gaming Headset

The FiiO FG3 is an over-ear gaming headset that brings the company's HiFi acoustic expertise into competitive gaming. A coaxial dual dynamic driver design, integrated high-performance DSP, and dedicated headphone amplifier work together to deliver precise positional audio, detailed sound reproduction, and low-latency performance. With detachable ENC microphone support, virtual 7.1 surround sound, browser-based audio customization, and broad platform compatibility, the FG3 is built for gaming, entertainment, and everyday listening.

Coaxial dual-driver design

The FG3 features a coaxial dual dynamic driver configuration that combines a 50mm driver with a 16mm driver in a single-point sound source. This design maintains excellent phase consistency and directional accuracy, improving spatial imaging for competitive gaming. An electronic two-way crossover assigns low and mid frequencies to the larger driver while the smaller driver reproduces high frequencies, extending frequency response and revealing subtle details without sacrificing impact.

Purpose-built drivers for competitive audio

The 50mm composite diaphragm driver delivers powerful midrange and bass performance while improving vocal clarity, making teammate communication and positional cues easier to distinguish. The 16mm titanium-plated dynamic driver enhances treble detail, helping reproduce footsteps, environmental effects, and subtle directional information with greater precision.

High-performance dual-core DSP

A built-in dual-core DSP processes advanced gaming audio with low latency and fast response. An integrated DAC supports audio up to 24-bit/192kHz while a dedicated headphone amplifier delivers up to 80mW of output power. Together they provide clean, detailed playback across everything from quiet environmental sounds to large cinematic effects.

Virtual 7.1 surround sound

A custom virtual 7.1 surround sound algorithm expands traditional stereo into a three-dimensional soundstage that improves environmental awareness and immersion. Explosions, overhead movement, and positional effects are reproduced with enhanced spatial depth. Virtual 7.1 processing is available in Cinema mode and Action (ACT) mode.

Detachable ENC microphone

The detachable microphone uses an intelligent Environmental Noise Cancellation algorithm to reduce background distractions such as keyboard and mouse noise while focusing on your voice for clearer communication. Hardware-based sidetone monitoring is also supported, allowing real-time voice monitoring with adjustable levels through FIIO Control WEB for more natural communication during gameplay.

Browser-based audio customization

The FG3 supports FIIO Control WEB, allowing audio customization directly through a web browser without downloading software or drivers. Users can create and store custom 10-band EQ profiles, switch between gaming and entertainment presets, and adjust microphone monitoring settings for different listening situations.

Dedicated gaming and entertainment modes

Preset sound profiles are optimized for FPS, MOBA, Action (ACT), Rhythm (MUG), Cinema, and Music playback. Each profile is tuned for its intended application, making it easy to change sound characteristics with a single click. The FPS, MOBA, and MUG presets do not enable virtual 7.1 surround processing.

Cross-platform compatibility

The driver-free USB connection enables true plug-and-play operation across a wide range of devices. The headset supports Windows 7, 8, 10, and 11, compatible smartphones, laptops, and automatically switches between UAC 1.0 and UAC 2.0 modes for compatibility with PlayStation 4, PlayStation 5, Xbox, and Nintendo Switch systems.

Portable foldable construction

A foldable frame makes the headset easier to carry between home, school, work, tournaments, or travel. Its compact folded size allows convenient storage while maintaining the durability expected for everyday gaming.

Comfort designed for long sessions

The closed-back earcups reduce outside noise and minimize sound leakage. Breathable woven mesh fabric helps keep ears cool during extended sessions, while soft memory foam ear cushions conform comfortably to different head shapes. A HiFi-grade stainless steel headband provides long-term durability, and the replaceable ear pads simplify maintenance over time.

Integrated inline controls

An inline controller provides convenient access to essential functions during gameplay. Users can switch between Gaming, Cinema, and Music modes, mute or unmute the microphone, adjust playback volume, and instantly mute audio without interrupting gameplay.

Product highlights

• Coaxial dual dynamic driver design
  
• Built-in dual-core DSP processor
  
• Integrated DAC supporting up to 24-bit/192kHz audio
  
• Dedicated headphone amplifier with up to 80mW output
  
• Virtual 7.1 surround sound
  
• Detachable ENC microphone
  
• Hardware sidetone monitoring
  
• Browser-based FIIO Control WEB customization
  
• 10-band custom EQ
  
• Gaming, Cinema, and Music sound presets
  
• Driver-free plug-and-play operation
  
• Supports Windows, smartphones, laptops, PS4, PS5, Xbox, and Nintendo Switch
  
• Foldable construction
  
• Replaceable ear pads
  
• Closed-back acoustic design
  
• Hi-Res Audio certified

Specs

• Headphone type: Over-ear gaming headset
  
• Driver: 50mm dynamic + 16mm dynamic
  
• 50mm diaphragm: Composite diaphragm
  
• 16mm diaphragm: Titanium-plated diaphragm
  
• Frequency response: 10Hz–40kHz
  
• Impedance: 32Ω
  
• Sensitivity: 100dB/mW @ 1kHz
  
• Sensitivity: 115dB/V @ 1kHz
  
• Output power: Up to 80mW
  
• Maximum supported resolution: 24-bit/192kHz
  
• Weight: About 11.1 oz (about 315g, including microphone)
  
• Clamping force: 3.8N ±0.3N
  
• Cable length: About 4.9 ft / 2.3 ft (about 1.5m / 0.7m)
  
• Audio connection: USB-C, USB-A
  
• Color: Black

What's included

• FG3 headset ×1
  
• Inline control cable ×1
  
• USB-A to USB-C female adapter ×1
  
• Detachable microphone ×1
  
• Quick start guide ×1