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Fosi Audio C3 Gaming DAC Amp for PC, USB Headphone Amplifier with 7.1 Surround Sound, Desktop Volume Control, Footstep Enhancement, Compatible with PS5, Switch, Laptop, Headset for FPS
- StepSense Footstep Radar Gain the Competitive Edge: The Fosi Audio C3 is a new model based on the K7 that incorporates StepSense. Hear footsteps sooner with StepSense technology, which enhances enemy movement while balancing gunfire and explosions.
- 7.1 Surround Sound with Precise Positional Audio: Native 7.1 surround sound and HRTF processing create immersive 360° audio through any stereo headset.
- HiFi USB DAC Amp with Powerful Headphone Output: Featuring the flagship CS43131 DAC, supporting 32-bit/384kHz PCM and DSD256. Delivers 320mW ×2 output to drive 16300 headphones with exceptional detail for gaming, music, and movies.
- Intelligent Noise Cancellation & Custom EQ: Reduce keyboard and background noise with Intelligent mic processing. Fine-tune your sound using browser-based controls with presets and custom EQ profiles for gaming, music, and streaming.
- Premium Aluminum Design for PC, PS5 & Switch: Compact CNC aluminum body with ergonomic controls and a single USB-C connection for a clean desktop setup. Switch between UAC 1.0 and 2.0 for seamless gaming and HiFi playback across PC, PS5, Switch, and Mac.
- UAC Mode Switching - UAC 1.0 (16bit/48kHz) enables plug-and-play console compatibility with PS5 and Switch, , while supporting gaming audio enhancement including FPS footstep detection and combat cue prioritization. UAC 2.0 (32bit/384kHz) unlocks full HiFi decoding for immersive cinematic experiences on PC and Mac.
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StepSense Footstep Gaming CardTrack Enemies Beyond Your Vision
Detect & Boost Footsteps (39 dB) | 10 ms Ultra-Low Latency | No Change to Gunfire/Explosions
Trained on extensive FPS audio data, StepSens is continuously refined for higher accuracy and better game compatibility.
· Output Power: 317mW×2 @32
· Sampling Rate: PCM 384kHz / DSD 256
· Inputs: USB / OPT / COAX | Output: 3.5mm Headphone Jack




Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by DAOWO Tech Return Policy
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