FiiO K5 Pro Desktop USB DAC and Headphone Amplifier (Black)

MegaDealZone
(3980)
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US $105.90
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Condition:
Open box
“This Item Has Been Professionally Tested And Is Fully Functional - Its Very Good Overall Cosmetic ”... Read moreabout condition
6 available116 sold

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Located in: Monsey, New York, United States
Delivery:
Estimated between Fri, Jul 18 and Wed, Jul 23 to 94104
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eBay item number:256287939889
Last updated on Jul 08, 2025 14:13:59 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
“This Item Has Been Professionally Tested And Is Fully Functional - Its Very Good Overall Cosmetic ...
Connectivity
Wired
UPC
6953175710172
Brand
FiiO
Type
Desktop Audio Amplifier
Number of Channels
2
Number of Inputs
4
Color
Black
Model
K5 PRO
Features
Digital
MPN
K5PRO
Audio Outputs
RCA, Headphone Jack, Digital Optical TOSLINK
Category

About this product

Product Identifiers

Brand
FiiO
MPN
K5PRO
UPC
6953175710172
Model
K5 PRO
eBay Product ID (ePID)
13035914065

Product Key Features

Audio Outputs
RCA, Headphone Jack, Digital Optical TOSLINK
Number of Channels
2
Number of Inputs
4
Color
Black
Features
Digital
Type
Desktop Audio Amplifier

Item description from the seller

About this seller

MegaDealZone

88.8% positive feedback•24K items sold

Joined Dec 2010
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.5
Reasonable shipping cost
5.0
Shipping speed
4.7
Communication
4.8

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Seller feedback (4,992)

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  • e***e (2427)- Feedback left by buyer.
    Past month
    Verified purchase
    Seller: Just as described. No issues.. Great seller. Five stars +++++. Equipment: Just too bulky for my desk space. Performance is ok. 7 out of 10. Because of its size it gives a 1990s style/vibe electronic equipment style. No bueno.
  • o***c (864)- Feedback left by buyer.
    Past month
    Verified purchase
    Great item at a great price! Looks great, well packed, and shipped very fast. Item in perfect condition, cosmetically and otherwise. And great communication from the seller - there'd been confusion, my fault actually, but they took care of it to my benefit. Great eBayer in every way with top quality merchandise. Would definitely do business with again. A++++
  • r***u (10)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item arrived on time, amazing condition, top notch quality, great value and the appearance had no scratches or dings or anything of the sort would buy again from this seller
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Product ratings and reviews

Learn more
5.0
23 product ratings
  • 22 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 21 reviews
  • by tsaikanting
    Feb 08, 2021Top favorable review

    Multiple purposes, space saving, and superb performer!

    I dedicate this DAC+Amp next to my Yamaha KX-10 cassette deck. It only takes a small space to perform multiple functions in my already crowded computer bench. It is my headphone amp for listening to the deck on my highly sensitive T1, and more critically, it serves as the DAC to the cassette recording deck for converting FLAC and also the converter from my D-303 Discman's SPDIF output. Of course occasionally I would listen to my computer or cellphones via its DAC function. K5 Pro is almost one for everything. I am hoping its next gen could get a balanced output then that'll be perfect for my usage. DSD is okay. Just please do not add Bluetooth.

    Verified purchase: YesCondition: Pre-OwnedSold by: jorgmartine-85

  • by coach48503
    Jul 12, 2021

    Clear And Crisp

    I've always liked the FiiO DACs. They are always well built and provide very good sound for a decent cost. Their K5 Pro seems to be no different except maybe even easier to connect. The only issue I had was not knowing I had to go into Windows Sound Devices Properties to find Advanced and update the Sample and Bit Rates. Google is great help for that. After the lights around the volume knob operated correctly. The sound is as good as any I've heard. I've tried about 15 different DACs. Are there better DACs out there?? Probably. My guess is they would cost a lot more.

    Verified purchase: YesCondition: Pre-OwnedSold by: megadealzone

  • by chrisngu-40
    Aug 25, 2022

    Great Amp Dac for

    The k5 came just as described, in great condition, and works perfectly. I bought it as a second unit for my friend's new pc. It has been about a month and she has absolutely loved the Dac. She's pairing it with a Philip SHP9500, the k5 Pro does a good job pushing power and providing clarity with these headphones. I currently pair the unit with EPOS's H6 Pro - Open Backs and I've gotta say it's been my best experience with audio setups sofar.

    Verified purchase: YesCondition: Pre-OwnedSold by: megadealzone

  • by efhz-txlq3g@deleted
    Sep 21, 2020

    Solid amp, good features

    It's a step up from my earlier headphone amp, a Grado RA-1, in that there is no background noise and the volume adjustment does not affect the L/R balance.

    Verified purchase: YesCondition: NewSold by: sillyname48

  • by amielu
    Mar 15, 2021

    Big Brother Is Playing

    Had the little brother which was fine but when I I hooked it up I immediately heard the difference. I started with Vaughan Williams the Lark Ascending and it was really a lark. You have a sense of immediacy and yes certain subtleties that I did not notice were there. My only caveat is that an item like this deserves a decent instruction book.

    Verified purchase: YesCondition: NewSold by: 479maria2795

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