Fosi Audio Q4 DAC Amp Mini Stereo Headphone Amplifier USB Gaming Optical Coaxial

AU $53.99
ApproximatelyRM 148.27
or Best Offer
Condition:
New
More than 10 available137 sold
People want this. 116 people are watching this.
Breathe easy. Returns accepted.
Shipping:
Does not ship to United States.
Located in: Shenzhen, China
Delivery:
Varies
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Coverage:
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eBay item number:295538961150
Last updated on Sep 26, 2025 11:43:37 MYTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
OPM Chippest
NE5532
Distortion
0.01%
MPN
Does not apply
Year Manufactured
2022
Headphone Chippest
97220
Audio Outputs
RCA, 3.5mm Headphone
Number of Outputs
2
Colour
Black
Brand
Fosi Audio
Type
Digital Amplifier
Audio Inputs
USB, Optical, Coaxial
DAC Chippest
MS8412
SNR
≥105dB
Manufacturer Warranty
1 Year
Size (L*W*H)
73.5*98*33MM / 3.9X2.9X1.3 inch
Number of Inputs
3
Model
Q4
Frequency response
20Hz-20kHz (±3dB)
Country/Region of Manufacture
China
USB Chippest
SA9023
UPC
Does not apply
Category

Item description from the seller

Seller business information

VAT number: DE 354287869, ES N0089823I, IT 05199490268
About this seller

Fosi Audio Official Store

99.1% positive feedback22K items sold

Joined Feb 2021
Redefining HiFi with Unmatched Value.Discover Fosi Audio - Your HiFi Solution! We're a tech-driven brand, crafting innovative audio products around the world. Our vision: Affordable excellence for ...
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

Seller feedback (5,899)

All ratingsselected
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Neutral
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  • z***e (147)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    So good. Ran an optical (for independent audio) & USB (for 5v power) from the tv to the Fosi, Plugged in Dad's headphones and a miracle happened. No more deaf dad saying he can't hear. No more wife complaining tv is too loud. I am so impressed. The Fosi provides an independent volume adjustable audio feed to Dad & the normal tv speakers are not affected for my wife. I recommend the Fosi to anyone in a similar situation.
  • j***o (291)- Feedback left by buyer.
    Past month
    Verified purchase
    Good quality and best functionality, it works like a charm and i use the tonecontrols on the DAC and leave the ones on the BT20A pro alone. microphone preampFosi please work on a good ceramic Preamp.
  • f***f (999)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Recent PC system upgrade left our perfectly good soundcard stranded in obsolescence. Looking ahead for a long lasting solution, found discussion on external DACS and USB for PC stereo which in turn led to online Fosi Audio DAC 04 reviews. Easy to set up, this little powerhouse delivers clean & clear quality channeled audio. There is no static or other distracting interference at all. Overall, a remarkable and v.modestly priced unit offering audio with ease and quality. Transaction 5+ Thanks
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