Certified Open Box

Fosi Audio K5 Pro Gaming DAC Headphone Amplifier Digital-to-Analog Converter AUX

US $55.00
or 4 interest-free payments of $13.75 available with
Condition:
Open box
the unit itself has never been used, as shown in the photos. However, due to moving, stacking, and ... Read moreabout condition
More than 10 available35 sold
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1-year warranty from Allstate Protection Plans included. Learn more
People want this. 64 people are watching this.
This one's trending. 35 have already sold.
Pickup:
Shipping:
Free 2-4 day delivery
Get it between Wed, Sep 17 and Fri, Sep 19 to 94104.
Located in: Stanton, California, United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       .
4 interest-free payments of $13.75 available with Klarna.
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eBay item number:197335685983
Last updated on Jul 01, 2025 18:17:30 PDTView all revisionsView all revisions

Item specifics

Condition
Open box
An item in excellent, new condition with no wear. The item may be missing the original packaging or protective wrapping, or may be in the original packaging but not sealed. The item includes original accessories. The item may be a factory second. See the seller's listing for full details and description. See all condition definitionsopens in a new window or tab
Seller Notes
“the unit itself has never been used, as shown in the photos. However, due to moving, stacking, and ...
Supported Modes
/
Year Manufactured
2023
Compatible Product
/
Surround Sound Formats
/
Audio Outputs
Headphone Jack, RCA
THD
<0.003%
Recommended headphone impedance
16-300Ω
S/N
>110db
Audio Inputs
AUX
Number of Channels
/
Manufacturer Warranty
1 Year
Number of Inputs
3
USB C/OPT/COASampling Rate
up to 24bit/96 kHz
Frequency response
20Hz-20kHz
Features
Analog
Receiver Combo Features
/
Color
Black
Number of Outputs
2
Amplifier Class
/
Brand
Fosi Audio
Type
Digital Amplifier
Model
K5 Pro
Country/Region of Manufacture
China
Power
/
UPC
761736133713
Category

Item description from the seller

About this seller

ELEYE

99.3% positive feedback8.6K items sold

Joined Nov 2012
Usually responds within 24 hours
Best computer parts in the town.

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (2,127)

All ratings
Positive
Neutral
Negative
  • l***s (13)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I can finally power my headset, best price I could find and didn't disappoint! Came in perfect condition with no visual scratches or dents, sits atop my other Interface now. Sounds Great! Appearance was unquestionably Mint!
  • e***e (2456)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item as described. Works well. Very identical to the Q4 in performance except that it has the mic plug in while the Q4 doesn't.
  • r***r (2355)- Feedback left by buyer.
    Past month
    Verified purchase
    First quality, perfect condition, good value, appearance new, fine eBayer
See all feedback