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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

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

$215.78 USD
$215.78 USD
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Taxes included.

About this item

  • 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. This gaming USB DAC amp helps you react faster and dominate every FPS match.
  • 7.1 Surround Sound with Precise Positional Audio: Native 7.1 surround sound and HRTF processing create immersive 360° audio through any stereo headset. This USB sound card for PC helps you pinpoint footsteps, vehicles, and enemy locations with confidence.
  • 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 16–300Ω 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.

Overview

  • Compatible Devices: Desktop, Gaming Console, Headphone, Microphone, Tablet
  • Brand: Fosi Audio
  • Hardware Interface: USB
  • Audio Output Mode: Stereo
  • Platform: Windows

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Olivia Bennett — Seattle, Washington

    Listenora has a practical selection of audio accessories that made it easy to find what I needed. The product information was clear, ordering was simple, and everything fit naturally into my everyday listening setup.

  • ⭐⭐⭐⭐⭐

    Ethan Parker — Austin, Texas

    I liked how easy it was to browse the different audio categories. The accessories I ordered were straightforward to use and helped make my desk setup feel cleaner, more organized, and more convenient.

  • ⭐⭐⭐⭐⭐

    Samantha Reed — Denver, Colorado

    The item arrived as expected and worked well with my setup. I especially appreciated the clear product details, which helped me check the connection type and compatibility before placing my order.

  • ⭐⭐⭐⭐⭐

    Michael Turner — Portland, Oregon

    Listenora offers useful audio products without making the shopping process feel complicated. My order was easy to track, the accessories were neatly packaged, and I would consider shopping here again for future audio needs.

FAQ

What types of products does Listenora sell?

Listenora offers everyday audio accessories for work, gaming, travel, fitness, and personal listening. Our selection includes headphones, earbuds, microphones, speakers, audio cables, adapters, stands, protective cases, replacement parts, and cleaning accessories.

How can I check whether a product is compatible with my device?

Please review the connector type, supported devices, dimensions, operating-system requirements, and compatibility information shown on the product page. For additional assistance, contact us with the exact brand and model number of your device before ordering.

How much does shipping cost?

Unless a different rate or promotion is displayed during checkout, we charge a flat shipping fee of $6.90 per order. International duties, taxes, customs charges, and other third-party fees are not included unless expressly stated.

How long does order processing take?

Orders are generally processed within 1–3 business days after payment is confirmed. Processing may take up to 5 business days during holidays, promotional events, high-demand periods, or inventory reviews.

How long will delivery take?

Estimated delivery is generally 5–10 business days within the United States and 10–20 business days for eligible international destinations after shipment. Delivery times are estimates and may be affected by carriers, customs, weather, address issues, or other circumstances.

How can I track my order?

Once your order has shipped, tracking information will generally be sent to the email address used during checkout. Tracking may take 2–5 business days after dispatch to display its first meaningful update.

Can I change or cancel my order?

Please contact us as soon as possible after placing your order. We will make reasonable efforts to assist, but changes or cancellations cannot be guaranteed once processing, fulfillment, or shipment has started.

What is your return policy?

Eligible unused products may generally be returned within 30 days after confirmed delivery. Products must meet our return conditions and receive authorization before being shipped back. Certain opened or used hygiene-sensitive audio products may not qualify for change-of-mind returns.

What should I do if my item arrives damaged, defective, or incorrect?

Contact us promptly with your order number, a description of the issue, and clear photographs or videos of the product, packaging, and shipping label. Please retain all original packaging and accessories until the issue has been reviewed.

How can I contact Listenora customer support?

Email us at gtrefasnhuim@gmail.com. Please include your full name, order number, and a clear description of your question. Most inquiries are reviewed within 1–3 business days.

Made for Everyday Listening

At Listenora, we believe audio accessories should do more than simply connect a device. They should make everyday listening feel easier, more comfortable, and better organized.

Every routine has different audio needs. Some moments call for clear communication during work or gaming, while others require compact, dependable accessories for travel, exercise, or relaxed listening. That is why Listenora focuses on practical audio products designed to support real everyday situations without making your setup feel complicated.

Our collection is selected with usability in mind — from headphones, earbuds, microphones, and speakers to cables, adapters, stands, protective cases, replacement parts, and cleaning accessories. Each product is chosen to help improve comfort, connectivity, organization, and convenience across a wide range of audio setups.

Listenora is made for people who value useful products, simple connections, and a more enjoyable listening experience. Whether you are preparing for a meeting, settling into a gaming session, heading out for a workout, or organizing your audio equipment, we are here to help make everyday sound work better for you.

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