Buy new:
To see product details, add this item to your cart.
FREE Returns
Ships from: Amazon
Sold by: The Friendly Source
To see product details, add this item to your cart. You can always remove it later.
FREE Returns
To see product details, add this item to your cart. You can always remove it later.
Ships from and sold by ProStudio Sound & Music.
Added to

Sorry, there was a problem.

There was an error retrieving your Wish Lists. Please try again.

Sorry, there was a problem.

List unavailable.
Other Sellers on Amazon
Added
Sold by: DJ Books & More
Sold by: DJ Books & More
(1195 ratings)
100% positive over last 12 months
Shipping rates and Return policy

FiiO D3 (D03K) Digital to Analog Audio Converter - 192kHz/24bit Optical and Coaxial DAC

4.5 4.5 out of 5 stars 2,328 ratings

To see product details, add this item to your cart. You can always remove it later.
FREE Returns

Purchase options and add-ons

  • Digital To Analog Converter
  • Digital Signal Coaxial Input Port
  • Digital Signal Optical Input Port
  • Coaxial/optical Switch For Easy Switching Between Digital Signals
  • 3.5mm Sound Output Dock. Supports PCM only
2 for $7 Red Baron Pizza
Get ready for March Madness Find a Fresh store

Frequently bought together

$53.96
Get it as soon as Tuesday, Apr 2
Only 1 left in stock - order soon.
Sold by The Friendly Source and ships from Amazon Fulfillment.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
Some of these items ship sooner than the others.
Choose items to buy together.

Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

Feedback

FiiO

FiiO D3 (D03K) Digital to Analog Audio Converter - 192kHz/24bit Optical and Coaxial DAC


Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?

/
/
/
/
Please sign in to provide feedback.

What's in the box

  • Looking for specific info?

    Product Description

    The FiiO D3 is a quick and easy way to convert digital audio output into high fidelity stereo analog sound. It is ideal for interfacing between modern digital audio/video devices with analog amplifiers or self-powered speakers. The D3 works with any playback source with an optical Toslink or coaxial digital audio output.Here are just a few of the devices supported: - Digital TVs and HDTVs - CD, DVD, Blu-Ray, and HD-DVD players - Apple TV, Google TV Revue - Game consoles: PS3 All, XBOX 360 Slim - Satellite/Cable receivers and DVRs, TiVO - AV Receivers and Integrated Amplifiers - Digital media players and streamers Feature Highlights - Built-in high-performance phase locked loop PLL - WM8805 ultra low jitter digital receiver - Supports up to 192KHz/24bit audio signal - Optical and coaxial inputs with selection switch - 2 channel standard stereo RCA output - Indicator for digital receiving status LOCKED - MINI USB power supply port AC adapter included Whats in the box - FiiO D3 - AC power adapter - Users manual Specifications - Power supply:DC 5V - Output amplitude:1.6V(0dB Fs) - Frequency Response:20Hz~20KHz - Signal to Noise Ratio: ≥90dB - Crosstalk: 75dB - Total harmonic distortion: <0.0110mW - Size: 61.6mm×49.1mm×21mm - Weight:50g

    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    2,328 global ratings

    Customers say

    Customers like the performance, sound quality, value, ease of setup, and quality of the digital to analog converter. For example, they mention it works well, sounds fine, and is well worth the price. That said, some appreciate the ease of connection and the high-quality metal exterior.

    AI-generated from the text of customer reviews

    162 customers mention153 positive9 negative

    Customers are satisfied with the performance of the DAC. They mention that it works well with PCM encoded signals, and is very pleased with its performance. It works nicely in both coax and optical, and it's great for stereo TV. Customers also say that it'll provide satisfying sound. Overall, customers find it to be an excellent piece of equipment.

    "...The FIIO D3 works perfectly and easily from the sound blaster Z optical connector at 24/96 khz, passing through the Z pro studio effects with no..." Read more

    "...extra dollars is more than worth it for a quality device that functions correctly." Read more

    "...vocal, Broadway, pop rock, New Tango... I would say that this unit has performed well, just not quite stellar...." Read more

    "...Sure it works great for stereo TV if the set is outputting PCM too." Read more

    152 customers mention120 positive32 negative

    Customers like the sound quality of the product. They mention it sounds fine, perfectly loud, and clear. They also say they have not experienced any audio issues, and that it works noiselessly. Customers also appreciate the tightened yet solid bass, and say that computer noise is totally eliminated.

    "...Computer noise totally eliminated, just do not try to power it from a USB port on your computer or you will get all that noise passed through to the..." Read more

    "...There is no crackling, no interference, and no weird transient noises after the optical stream is turned off, like another of the DAC's that I had..." Read more

    "...the Kodi box (with a 3TB USB HDD attached) to become a nice sounding music server, allowing me to program 2 hours of music using my phone from the..." Read more

    "...Yes!! The result is blacker background, increased precision, tightened yet solid bass, in this case it did cure the minor dissatisfaction of..." Read more

    69 customers mention66 positive3 negative

    Customers are satisfied with the value of the product. They mention that it's well worth the $28 and is a great budget converter. Some say that it works ok for $20 and sounds quite good at this price point.

    "...I was surprised that this was so cheap, because FiiO also sells the E10, a DAC/amp combo, for $70, despite this being basically the same thing minus..." Read more

    "...Pretty awesome.In summary, a very impressive product for the price...." Read more

    "...To wrap all this up, the Fiio is a fine little dac that's cheap and should give you the full quality of 16-bit (cd quality) audio...." Read more

    "...switching between two paired items (i.e. transmitter and a phone) - inexpensive - super gift for aging parents...." Read more

    42 customers mention42 positive0 negative

    Customers find the setup of the product to be easy. They mention that it's simple to hook up, and has no hassle connection. Some appreciate the convenience, flexibility, and potential of the converter.

    "...Setup is simple, nothing to do on the D3 except select optical or coaxial little switch on bottom...." Read more

    "...pretty fun to enjoy a marked audio improvement with this cute, no-brainer install, under $30.00 little DAC...." Read more

    "...Very easy to install...." Read more

    "...Installation is straightforward; there's really not much to mess up; one simply plugs the cables into the appropriate jacks...." Read more

    41 customers mention29 positive12 negative

    Customers like the quality of the product. They say it has a great built quality, the metal exterior feels very high in quality, and it's very sturdy. Customers also say that it'll rock solid reliability. They also mention that the product is constructed with metal, not cheap plastic.

    "...EDIT: I meant to include that it is tiny, elegant, and solidly built. It has the air of a high-end piece of gear, and that is no exaggeration." Read more

    "...'s, or a cheap molded plastic case, the FiiO has a nicely finished fully enclosed metal shell with end caps attached by machine screws, as well as..." Read more

    "...Tango... I would say that this unit has performed well, just not quite stellar...." Read more

    "...It also looks and feels very high quality; it's made out of metal painted black, and has clear, glossy plastic on the ends with the connectors that..." Read more

    20 customers mention20 positive0 negative

    Customers are satisfied with the clarity of the DAC. They mention that it produces clear, uncolored output, and that it opens up the clarity. They also say that it provides more detail and a little more clarity on voice. Overall, customers are happy with the quality and detail of the product.

    "...Using its included USB power adapter plugged into strip sound is clean, clear, and totally meets or surpasses my hope and expectation...." Read more

    "...feels very high quality; it's made out of metal painted black, and has clear, glossy plastic on the ends with the connectors that picks up..." Read more

    "...It's no doubt an improvement over the Kodi box's analog output -- crisper, more dynamic & much improved soundstage...." Read more

    "...This system has a pretty nice level of fidelity to where you can hear things and I was experiencing one of the only weaknesses of Sonos, their DAC..." Read more

    18 customers mention18 positive0 negative

    Customers appreciate the compactness of the DAC. They say it's easy to fit in to existing systems, takes up little space, and is very small but capable. Customers also mention that the TV sound is surprisingly good considering the limited space.

    "...EDIT: I meant to include that it is tiny, elegant, and solidly built. It has the air of a high-end piece of gear, and that is no exaggeration." Read more

    "...It's also so small and light that, annoyingly, it tends to get flipped about by my thick cables when I move them...." Read more

    "...I was amazed how small and light this was when I unboxed it. It flops around on the end of the stiff audio cables I’m using...." Read more

    "...Quite a good value. I also love the fact that its incredibly small. You can just hide it in the back of your other components and never see it...." Read more

    11 customers mention5 positive6 negative

    Customers are mixed about the cord. Some mention that it comes with a USB cable power cord and a wall jack with a female port. They like that it includes a mini-usb cable and power brick. However, others say that it does not come with s USB power adapter and has an issue with the USB plug.

    "...Very easy to install. Note: it does not come with a power supply, just a usb to mini-usb cable, which I connected to an Apple 12 watt charger, I..." Read more

    "...Another bonus, you can power it from the USB port on the Airport Express so no additional outlets are needed...." Read more

    "...I did have an issue with the usb plug that came with it. the device would quite working after i turned on my treadmill...." Read more

    "...I like how it includes a mini-usb cable and power brick, which means that it's easy to setup right away...." Read more

    This is the best DAC I have tried.
    5 Stars
    This is the best DAC I have tried.
    This is the 3rd brand I have tried. The others sounded flat and would pop from time to time. They also had a pretty long delay after resuming from a pause. I also like that this does not have a super bright and distracting led light on the front like the others.
    Thank you for your feedback
    Sorry, there was an error
    Sorry we couldn't load the review

    Top reviews from the United States

    Reviewed in the United States on June 14, 2017
    2 people found this helpful
    Report
    Reviewed in the United States on August 9, 2016
    2 people found this helpful
    Report
    Reviewed in the United States on July 19, 2016
    5 people found this helpful
    Report

    Top reviews from other countries

    Translate all reviews to English
    E.
    5.0 out of 5 stars Cheap and good upgrade of tv sound
    Reviewed in Belgium on February 16, 2024
    Johan T.
    5.0 out of 5 stars Easy to use and great sound
    Reviewed in Sweden on March 16, 2023
    msncookie
    5.0 out of 5 stars Incredible sound for the money
    Reviewed in Canada on June 10, 2020
    27 people found this helpful
    Report
    Milton
    5.0 out of 5 stars Excelente
    Reviewed in Mexico on January 9, 2020
    Vincenzo
    5.0 out of 5 stars DISPOSITIVO PER COLLEGARE IL NUOVO AL VECCHIO
    Reviewed in Italy on January 22, 2020
    Customer image
    Vincenzo
    5.0 out of 5 stars DISPOSITIVO PER COLLEGARE IL NUOVO AL VECCHIO
    Reviewed in Italy on January 22, 2020
    Il Fiio D30K è un DAC (Digital to Analog Converter), ovvero un convertitore di segnale audio digitale in segnale audio analogico; in altri termini la sua funzione è quella di consentire il collegamento audio tra una TV digitale di ultima generazione ed un amplificatore analogico privo di ingressi/uscite digitali. Ed è questa la ragione per la quale l’ho acquistato; il dispositivo mi ha consentito di collegare il mio TV di penultima generazione con l’ amplificatore Nakamichi AV-7 5.1 di qualche anno fa. Serve però anche ad altro, per esempio a collegare l’uscita ottica del PC/MAC all’ingresso “AUX” ( o altro ingresso audio) di un amplificatore per la conversione del segnale digitale (PCM) in segnale audio analogico. Inoltre il piccolo DAC è dotato di una “uscita cuffie” preamplificata a basso livello (output, 1,5 V) senza controllo di volume; per il controllo del volume serve un amplificatore per cuffie o un amplificatore con uscita per le cuffie. E’ comunque soddisfacente il livello del volume per chi non ascolta la musica ( o altro) ad alto volume. I segnali supportati sono quelli PCM/LPCM, mentre non supporta le codifiche Dolby/DTS. E’ dotato di una porta USB che serve solo per l’alimentazione del dispositivo (attraverso il cavo e l'alimentatore in dotazione) ; l’alimentazione del dispositivo è possibile anche collegandolo con il cavo micro/USB alla porta USB del TV (DC 5V).
    Il Fiio D30 k è dotato di uscite e di ingressi; da un lato vi è la porta micro USB di alimentazione, l’ingresso coassiale (RCA) e quello ottico (Toslink); dall’altro lato vi è l’uscita cuffie (“line out”/jack 3,5 mm) e le due uscite RCA ( “out L/R “ o canale destro e canale sinistro); nella parte inferiore il selettore per scegliere l’ingresso coassiale o quello ottico.
    Come fare per collegare la TV digitale all’amplificatore analogico? Io ho preferito fare così: ho collegato l’uscita audio coassiale del TV con l’ingresso coassiale (“coaxial in”) del DAC FIIO ; il collegamento è stato fatto con un cavo coassiale di buona qualità; utilizzando un cavo RCA ( per canale destro/sinistro) ho collegato l’uscita RCA (“out L/R”) del piccolo dispositivo con l’ingresso AUX dell’amplificatore Nakamichi AV-7 spostando il selettore su ”coaxial”. Il collegamento è possibile anche sfruttando l’ingresso ottico del DAC Fiio (“optical in”) se il TV è dotato di uscita ottica digitale Toslink. In entrambi i casi la qualità del segnale non cambia. Grazie a questo piccolo ed economico dispositivo ho potuto riattivare il mio “vecchio” impianto audio-video in modalità due canali. La qualità del suono è molto buona, o almeno non molto diversa da quella che mi ricordavo quando guardavo film con le bellissime colonne sonore di Hans Zimmer. Ovviamente, la qualità dell’audio dipende dalla catena, e questo piccolo DAC non è in grado di trasformare un impianto mediocre in uno ben suonante.
    Consigliatissimo per il rapporto qualità/prezzo. Ovviamente non regge il confronto con DAC di qualità e dal costo superiori.

    ALCUNE PERIFERICHE SUPPORTATE DAL DAC FIO D30K
    - Uscita TV digitale e HDTV
    - Uscita ottica dei computer Mac (tramite l'adattatore Miniplug-Toslink disponibile separatamente
    - Lettori CD, DVD, Blu-Ray e HD-DVD
    - APPLE TV, Google TV (Revue)
    - Game consolle: PS3 (tutte), XBOX 360 (Slim)
    - Ricevitori satellitari e DVR, TiVO
    - Ricevitori AV
    - Media-player digitali e streamer

    IMPIANTO AUDIO/VIDEO
    Amplificatore Nakamichi AV-7 5.1 Ch, DVD Player NaKamichi 10-DTS, BVD Blu-Ray LG BD 370, diffusori da pavimento Monitor Audio Silver 5i,TV HD Philips serie 3100 46 PLF, DAC FIIO D03K "Taishan, cavetteria di buona qualità.
    Images in this review
    Customer image Customer image Customer image Customer image Customer image Customer image Customer image Customer image
    Customer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer image
    4 people found this helpful
    Report