Deal Alerts
Post a Deal
Giveaways
Sign Up / Log In

Categories
Coupons
Community Forums
Personal Finance

Deals that keep on giving.Deals that keep on giving.

Trending
Top Retail Deals
Tool Deals
Tech Deals
Shopping Advice
Apparel
Credit Card Offers
Laptops & Computers
Home Deals
Sneaker Deals
Grocery Deals

Slickdeals is community-supported. We may get paid by brands for deals, including promoted items.

Fosi Audio C3 Gaming DAC & External Sound Card w/ Footstep Booster $110 + Free Shipping

$110$13015% off

Help the community know if this is a good deal.

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Get Deal at Retailer

Slickdeals
Forums
Hot Deals

forum threadf12_26 | Staff posted Jun 27, 2026 07:02 PM

Item 1 of 8

Item 1 of 8

forum threadf12_26 | Staff posted Jun 27, 2026 07:02 PM

Fosi Audio C3 Gaming DAC & External Sound Card w/ Footstep Booster $110 + Free Shipping

$110

$130

15% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

811 Views

Get Deal at Retailer

Good Deal

Bad Deal

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Save

Share

Deal Details

Fosiaudio [fosiaudio.com] has their Fosi Audio C3 Gaming DAC & External Sound Card w/ Footstep Booster on sale for $110 w/ code C3SD15 at checkout. Shipping is free

Upgrade your gaming audio with the Fosi Audio C3 Gaming Sound Card and HiFi DAC/Amp. Featuring advanced StepSense™ technology, it boosts enemy footstep audio by 3-9 dB with ultra-low 10ms latency, making it the ultimate footstep radar for FPS games like Delta Force and Counter-Strike.

Key Features:

StepSense™ Tech: Real-time footstep enhancement without distorting gunfire.
7.1 Spatial Audio & HiFi Chipset: XMOS XU316 + CS43131 + Dual TPA6120 for immersive 32-bit/384kHz high-res sound.
Deep Noise Cancellation: Up to 40dB reduction for crystal-clear voice chat.
Driverless Compatibility: Plug-and-play for PC (Windows/Mac/Linux), PS5, and Nintendo Switch. Supports 16-300Ω headphones and RCA output.

Community Notes

This collaborative space allows users to contribute additional information, tips, and insights to enhance the original deal post. Feel free to share your knowledge and help fellow shoppers make informed decisions.

About the Poster

f12_26 | Staff Joined in Apr 2014

9,615 Deal Posts 39,348 Comments Posts 43,644 Reputation Points 3,897 Votes Submitted

Deal Details

Community Notes

About the Poster

Fosiaudio [fosiaudio.com] has their Fosi Audio C3 Gaming DAC & External Sound Card w/ Footstep Booster on sale for $110 w/ code C3SD15 at checkout. Shipping is free

Upgrade your gaming audio with the Fosi Audio C3 Gaming Sound Card and HiFi DAC/Amp. Featuring advanced StepSense™ technology, it boosts enemy footstep audio by 3-9 dB with ultra-low 10ms latency, making it the ultimate footstep radar for FPS games like Delta Force and Counter-Strike.

Key Features:

StepSense™ Tech: Real-time footstep enhancement without distorting gunfire.
7.1 Spatial Audio & HiFi Chipset: XMOS XU316 + CS43131 + Dual TPA6120 for immersive 32-bit/384kHz high-res sound.
Deep Noise Cancellation: Up to 40dB reduction for crystal-clear voice chat.
Driverless Compatibility: Plug-and-play for PC (Windows/Mac/Linux), PS5, and Nintendo Switch. Supports 16-300Ω headphones and RCA output.

Community Voting

Deal Score

+1

Good Deal

Bad Deal

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Get Deal at Retailer

Leave a Comment

Unregistered (You)

0 Comments

Leave a Comment

Unregistered (You)

Related Searches

Free Shipping Tech & Electronics Tech Accessories Video Games Video Game Accessories

Popular Deals

Found by Eragorn

Yesterday 08:41 PM

Forum Thread

[Micro Center] ASRock AMD Radeon RX 9070 Challenger Triple Fan 16GB GDDR6 PCIe 5.0 Graphics Card $559.99 + Free Store Pickup $560$670

16% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Found by ItsSoCheap

Today 05:45 AM

Forum Thread

Tasty 600W Mini Sandwich Maker w/ Dual-Sided Nonstick Cooking Surface (Red) $12.93 + Free Shipping w/ Prime or on $35+$13$23

43% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Found by DealzRGood4U

Today 11:52 AM

Forum Thread

AOVOPRO 500W 14" Electric Bicycle 500W Motor 48V 10.4Ah Battery 22mph 28Mile Range $153 + Free Shipping $153$289

47% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Found by Fargassier

Today 11:33 AM

Forum Thread

Brisket $2.99/LB at Kroger (YMMV Store In GA)$2.99$4.98

39% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Found by babgaly

Today 01:33 AM

Forum Thread

6-Pack BONLION Outdoor Solar Motion Sensor Lights $19.99 + Free Shipping w/ Prime or on $35+$20$40

50% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Trending Deals

Found by phoinix

Today 10:48 AM

Forum Thread

[SnS, AC] $6.52 | 51.5-Oz Dawn Ultra Original Dish Soap Refill Jug at Amazon $6.52$8.69

24% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Found by UniqueWriter5055

Today 03:24 AM

Forum Thread

AppleTV: $9.99 Sale for Robert Redford 10-Movie Collection $9.99$60

83% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Found by phoinix

Today 07:49 AM

Forum Thread

[SnS, AC] $4.12* | 4-Pack 8.4-Oz Red Bull Energy Drink (Original) at Amazon $4.12$7.49

44% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Found by minntwins

Today 11:17 AM

Forum Thread

On Men's or Women's Cloud X 4 Training Shoes (Various) $91.99 w/ Promo Code + Free Shipping $92$160

42% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Found by phoinix

Today 07:27 AM

Forum Thread

[SnS, AC] $2.58* | 18-Oz ACT Anticavity Zero Alcohol Fluoride Mouthwash (Cinnamon) at Amazon $2.58$4.48

42% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Popular Deals See All

[Micro Center] ASRock AMD Radeon RX 9070 Challenger Triple Fan 16GB GDDR6 PCIe 5.0 Graphics Card $559.99 + Free Store Pickup
$560$67016% off
+7
0
Tasty 600W Mini Sandwich Maker w/ Dual-Sided Nonstick Cooking Surface (Red) $12.93 + Free Shipping w/ Prime or on $35+
$13$2343% off
+5
2
AOVOPRO 500W 14" Electric Bicycle 500W Motor 48V 10.4Ah Battery 22mph 28Mile Range $153 + Free Shipping
$153$28947% off
+4
1
Brisket $2.99/LB at Kroger (YMMV Store In GA)
$2.99$4.9839% off
+6
3
6-Pack BONLION Outdoor Solar Motion Sensor Lights $19.99 + Free Shipping w/ Prime or on $35+
$20$4050% off
+6
2

Trending Deals See All

[SnS, AC] $6.52 | 51.5-Oz Dawn Ultra Original Dish Soap Refill Jug at Amazon
$6.52$8.6924% off
+4
2
AppleTV: $9.99 Sale for Robert Redford 10-Movie Collection
$9.99$6083% off
+5
1
[SnS, AC] $4.12* | 4-Pack 8.4-Oz Red Bull Energy Drink (Original) at Amazon
$4.12$7.4944% off
+3
3
On Men's or Women's Cloud X 4 Training Shoes (Various) $91.99 w/ Promo Code + Free Shipping
$92$16042% off
+2
0
[SnS, AC] $2.58* | 18-Oz ACT Anticavity Zero Alcohol Fluoride Mouthwash (Cinnamon) at Amazon
$2.58$4.4842% off
+4
1

Follow Us

Twitter
Facebook
Instagram
YouTube

About

About Us
Help Center
Advertising Opportunities
Careers
Contact Us

More

Slickdeals Coupons
Deal Alerts
Slickdeals Live
Black Friday Deals 2026
Slickdeals Cashback Rewards

Legal

Privacy Policy
Other Terms and Policies
Interest-Based Ads
State Privacy Rights
Website Accessibility

Copyright 1999 - 2026. Slickdeals, LLC. All Rights Reserved.