Fiio k5 pro desktop dac and headphone amp is a high power headphone amp with a quality dac built-in, designed to improve the sound of music from a computer, out to headphones or powered speakers. the most common application is usb from a computer or phone, out to headphones. With 1.5 watts out at 32 ohms and low/med/high gain levels, the k5pro is a great match with planar headphones and almost any dynamic headphones, including sennheiser and beyer harder to drive models, up to 300 ohms. connect the line out to powered speakers, using the k5pro as a dac, for improved sound quality. The built-in dac decodes high res files and the volume control backlight changes colour to indicate the music bitrate.
Fiio k5 pro desktop dac and headphone amp is a high power headphone amp with a quality dac built-in, designed to improve the sound of music from a computer, out to headphones or powered speakers. the most common application is usb from a computer or phone, out to headphones. With 1.5 watts out at 32 ohms and low/med/high gain levels, the k5pro is a great match with planar headphones and almost any dynamic headphones, including sennheiser and beyer harder to drive models, up to 300 ohms. connect the line out to powered speakers, using the k5pro as a dac, for improved sound quality. The built-in dac decodes high res files and the volume control backlight changes colour to indicate the music bitrate.
in 3 offers
The lowest price for FiiO K5 Pro Desktop Headphone Amplifier & DAC right now is $297.68 at Amazon.com.au, compared across 3 retailers.
The all-time low was $121.21 on 23 Apr 2026 — today's price is 146% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 29 June 2026.
FiiO K5 Pro Desktop Headphone Amplifier & DAC
Fiio k5 pro desktop dac and headphone amp is a high power headphone amp with a quality dac built-in, designed to improve the sound of music from a computer, out to headphones or powered speakers. the most common application is usb from a computer or phone, out to headphones. With 1.5 watts out at 32 ohms and low/med/high gain levels, the k5pro is a great match with planar headphones and almost any dynamic headphones, including sennheiser and beyer harder to drive models, up to 300 ohms. connect the line out to powered speakers, using the k5pro as a dac, for improved sound quality. The built-in dac decodes high res files and the volume control backlight changes colour to indicate the music bitrate.
Fiio k5 pro desktop dac and headphone amp is a high power headphone amp with a quality dac built-in, designed to improve the sound of music from a computer, out to headphones or powered speakers. the most common application is usb from a computer or phone, out to headphones. With 1.5 watts out at 32 ohms and low/med/high gain levels, the k5pro is a great match with planar headphones and almost any dynamic headphones, including sennheiser and beyer harder to drive models, up to 300 ohms. connect the line out to powered speakers, using the k5pro as a dac, for improved sound quality. The built-in dac decodes high res files and the volume control backlight changes colour to indicate the music bitrate.
Last updated at 29/06/2026 22:15:26
Fiio K5 PRO Desktop Headphone Amplifier & DAC
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Fiio K5 Pro Headphone Amplifier
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
FiiO K5 PRO FIO-K5PRO Standable Headphone Amplifier Entry Model DAC Amplifier
Delivery between 4–8 July $15.52
originally posted on theaudiostore.in
If your budget is around 15K, look no further. Trust me, this is the best desktop AMP/DAC combo you can get for your money's worth.INPUT/OUTPUT:1) All input sources you could ever want - RCA line in, USB, Coaxial, Optical2) Output is - 6.35mm single ended and RCA line out3) Can be used as a preamp, AMP, DAC/AMP4) Downside - no balanced input/outputFUNCTIONALITY:1) Connect with your PC, Tablet, Mobile, HiFi systems all at the same time as inputs and Headphones and speakers as output .2) The physical toggle switches are a delight to use. Simply switch it to whatever source you want and the switch is seamless, without having plug/unplug another cable or interconnect.3) I keep my Laptop via USB printer cable and my Tablet via a MQA capable Dongle DAC with ... MoreIf your budget is around 15K, look no further. Trust me, this is the best desktop AMP/DAC combo you can get for your money's worth.INPUT/OUTPUT:1) All input sources you could ever want - RCA line in, USB, Coaxial, Optical2) Output is - 6.35mm single ended and RCA line out3) Can be used as a preamp, AMP, DAC/AMP4) Downside - no balanced input/outputFUNCTIONALITY:1) Connect with your PC, Tablet, Mobile, HiFi systems all at the same time as inputs and Headphones and speakers as output .2) The physical toggle switches are a delight to use. Simply switch it to whatever source you want and the switch is seamless, without having plug/unplug another cable or interconnect.3) I keep my Laptop via USB printer cable and my Tablet via a MQA capable Dongle DAC with 3.5mm to RCA , connected to my K5 Pro all the time.4) Toggling to USB allows me to use K5 Pro with PC & use it as DAC/AMP and Toggling to Line in allows me to use it with my Tablet as an AMP with a dongle DAC stacked.5) Also there are 3 levels of Gain to drive even the hardest of the headphones.SOUND:1) The sound is Neutral and Crystal Clear. No colouration.2) No hissing, no noise, no clicks and pops. Just pure sound .3) Right away you can notice the soundstage gets a tad wider.4) K5 Pro has got sufficient power to drive the hardest of the headphones and ofcourse drives my Hifiman Planars beautifully with good power and sparkle. Never needed to go beyond 3 o'clock position on the potentiometer. Not just that , K5 Pro has added life to my old earphones and headphones, which I otherwise thought of disposing off.5) The gain toggle really boosts up the frequencies and gives fuller mids and rich bass. I however never felt the urge to go beyond level 2 gain (+6dB).6) Not just music, but movies, classes, games sound so much better and immersive with K5 Pro.7) K5 Pro has a really efficient DAC chip that can play DSD512 files. I have some DSD and FLAC files and the playback is so detailed and immersive. Indeed it has to do with the Headphones too, but K5 pro just opens up the details and gives it that space & airiness.8) One downside for some could be lack of MQA rendering. Surely is for me. But what I do, as advised by Mr. Pritam from TAS, is to stack it with a MQA dongle. It definitely works for me. Infact my DAC Hiby FC3 which otherwise produces clicks and pop sounds every once in a while, sounds so clear, clean, stable, with no pops when stacked with K5 Pro.MISCELLANEOUS:1) Its built like a tank with Aluminium in matte finish, no signs of plastic. Definitely looks that it would last a long time.2) The FiiO Customer Support is awesome. The support staff is quick to respond and provides quick resolution. I reached out to them with DSD playback setup and they quickly helped me configure my player and K5 Pro for DSD Playback.3. Lastly, big thanks to The Audio Store & especially to Mr. Pritam for helping me choose the right DAC/AMP to pair with my headphone and for the lightening fast delivery and support.All in all I'd just say that this FiiO K5 Pro could be endgame for majority beginner audiophiles looking for a budget desktop setup .
originally posted on ebay.com
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.
originally posted on bhphotovideo.com
Highly recommended unit, build quality is excellent, has an authenticity checker online, sound quality is excellent as a novice in audio, noticeably better than all the stock stuff I had been using for so long.Using of Beyerdynamic DT770 PRO 250 OmListening to FLAC, 32 bit 384KHz.... Had to tone down the dial so I don't destroy my hearing (it sure is fun though!). Amazing.
| Frequency Response | 20 Hz to 80 kHz |
| Gain/Trim Range | 0 to 12 dB (in 6 dB Steps) |
| Max Output Level | 19.68 V pp |
| Impedance | Headphone Outputs- 1.2 Ohms |
| SNR | ≥ 115 dB (A-Weighted) |
Fiio K5 PRO Desktop Headphone Amplifier & DAC
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Fiio K5 Pro Headphone Amplifier
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
FiiO K5 PRO FIO-K5PRO Standable Headphone Amplifier Entry Model DAC Amplifier
Delivery between 4–8 July $15.52
If your budget is around 15K, look no further. Trust me, this is the best desktop AMP/DAC combo you can get for your money's worth.INPUT/OUTPUT:1) All input sources you could ever want - RCA line in, USB, Coaxial, Optical2) Output is - 6.35mm single ended and RCA line out3) Can be used as a preamp, AMP, DAC/AMP4) Downside - no balanced input/outputFUNCTIONALITY:1) Connect with your PC, Tablet, Mobile, HiFi systems all at the same time as inputs and Headphones and speakers as output .2) The physical toggle switches are a delight to use. Simply switch it to whatever source you want and the switch is seamless, without having plug/unplug another cable or interconnect.3) I keep my Laptop via USB printer cable and my Tablet via a MQA capable Dongle DAC with ... MoreIf your budget is around 15K, look no further. Trust me, this is the best desktop AMP/DAC combo you can get for your money's worth.INPUT/OUTPUT:1) All input sources you could ever want - RCA line in, USB, Coaxial, Optical2) Output is - 6.35mm single ended and RCA line out3) Can be used as a preamp, AMP, DAC/AMP4) Downside - no balanced input/outputFUNCTIONALITY:1) Connect with your PC, Tablet, Mobile, HiFi systems all at the same time as inputs and Headphones and speakers as output .2) The physical toggle switches are a delight to use. Simply switch it to whatever source you want and the switch is seamless, without having plug/unplug another cable or interconnect.3) I keep my Laptop via USB printer cable and my Tablet via a MQA capable Dongle DAC with 3.5mm to RCA , connected to my K5 Pro all the time.4) Toggling to USB allows me to use K5 Pro with PC & use it as DAC/AMP and Toggling to Line in allows me to use it with my Tablet as an AMP with a dongle DAC stacked.5) Also there are 3 levels of Gain to drive even the hardest of the headphones.SOUND:1) The sound is Neutral and Crystal Clear. No colouration.2) No hissing, no noise, no clicks and pops. Just pure sound .3) Right away you can notice the soundstage gets a tad wider.4) K5 Pro has got sufficient power to drive the hardest of the headphones and ofcourse drives my Hifiman Planars beautifully with good power and sparkle. Never needed to go beyond 3 o'clock position on the potentiometer. Not just that , K5 Pro has added life to my old earphones and headphones, which I otherwise thought of disposing off.5) The gain toggle really boosts up the frequencies and gives fuller mids and rich bass. I however never felt the urge to go beyond level 2 gain (+6dB).6) Not just music, but movies, classes, games sound so much better and immersive with K5 Pro.7) K5 Pro has a really efficient DAC chip that can play DSD512 files. I have some DSD and FLAC files and the playback is so detailed and immersive. Indeed it has to do with the Headphones too, but K5 pro just opens up the details and gives it that space & airiness.8) One downside for some could be lack of MQA rendering. Surely is for me. But what I do, as advised by Mr. Pritam from TAS, is to stack it with a MQA dongle. It definitely works for me. Infact my DAC Hiby FC3 which otherwise produces clicks and pop sounds every once in a while, sounds so clear, clean, stable, with no pops when stacked with K5 Pro.MISCELLANEOUS:1) Its built like a tank with Aluminium in matte finish, no signs of plastic. Definitely looks that it would last a long time.2) The FiiO Customer Support is awesome. The support staff is quick to respond and provides quick resolution. I reached out to them with DSD playback setup and they quickly helped me configure my player and K5 Pro for DSD Playback.3. Lastly, big thanks to The Audio Store & especially to Mr. Pritam for helping me choose the right DAC/AMP to pair with my headphone and for the lightening fast delivery and support.All in all I'd just say that this FiiO K5 Pro could be endgame for majority beginner audiophiles looking for a budget desktop setup .
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.
Highly recommended unit, build quality is excellent, has an authenticity checker online, sound quality is excellent as a novice in audio, noticeably better than all the stock stuff I had been using for so long.Using of Beyerdynamic DT770 PRO 250 OmListening to FLAC, 32 bit 384KHz.... Had to tone down the dial so I don't destroy my hearing (it sure is fun though!). Amazing.
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.
...after all, when you hear good things about an audio component, you tend to want to listen.However, do keep in mind that when your listening sessions are confined to just one DAC, or you're writing about just one unit - without any comparisons - you will often (except for a few exceptions) think positively about that particular unit.However, it is only when you begin to compare a variety of units while listening to different musical genres, do some striking differences come into play. And if you are able to make those comparisons, you will tend to find yourself doing a reevaluation of a particular unit (and maybe not for the better either). That is exactly what happened with my recently acquired Fiio K50 Pro.To preface my remarks, I do quite a few blogging ... More...after all, when you hear good things about an audio component, you tend to want to listen.However, do keep in mind that when your listening sessions are confined to just one DAC, or you're writing about just one unit - without any comparisons - you will often (except for a few exceptions) think positively about that particular unit.However, it is only when you begin to compare a variety of units while listening to different musical genres, do some striking differences come into play. And if you are able to make those comparisons, you will tend to find yourself doing a reevaluation of a particular unit (and maybe not for the better either). That is exactly what happened with my recently acquired Fiio K50 Pro.To preface my remarks, I do quite a few blogging reviews for various audio clubs and as such, have the opportunity of reviewing a variety of audio gear. My main focus has been - and will continue to be - audio gear priced at $250 and below (budget gear - since that's where most folks tend to congregate).It's taken me awhile, but I finally (just recently) purchased a K5 Pro, and here are my impressions:I evaluated this unit primarily as a Preamp, feeding powered monitors (in this case the Presonus E5 XT 5 powered monitors and the Mackie 8 powered CR8S-XBT subwoofer). Headphone listening incorporated the HiFiMan Sundara, the i400 version 2020, Philips SHP 9500, and the Sivga 007. I connected the K5 Pro to my desktop PC using the USB input with an iFi USB line conditioner attached. Cables used were Audioquest USB Pearl cables, along with World's Best Cables RCA cables.Right off the bat, I found the K5 Pro to be more adept at powering headphones, and the sound quality I experienced via the headphone out was on par with many other DAC/Head-Amp units. Most of my remarks below are based primarily on my listening to it through powered monitors, which I know many people do.1. Build quality - no issues here. It is a larger unit (actually, thicker from top to bottom) with an all metal chassis. It is quite an attractive unit with a large volume know and two switches that control source input and headphone gain.2. Sound with regard to tonality and sound-staging - When listening to the K5 Pro (alone without comparisons), it sounded fine with a laid back sound-stage. Noticeable right away is that the sound-stage is pushed back, further to the rear, and the tonality of instruments tend to be on the brighter side. Sound-staging was nothing extraordinary with regard to the width of the stage. The depth you hear or perceive is the result of the sound-stage being projected further back. Now things do change when comparing the K5 Pro with the likes of the iFi ZenDAC, Schiit Stack (Modi3+ and Modi IEMagni), and two sets of separates - those being: 1) the JDS Atom DAC+ with Douk Audio Tube Hybrid P1 head amp, and; 2) Topping D10S DAC with the xDuoo tube hybrid MT-602 head amp.3. Bass - Although one would be happy with the bass capabilities of the K5 Pro, it is nothing out of the ordinary, and in the case of classical music - with the sound-staging pushed further back - the bass is a bit too recessed for (for my tastes). When listening via headphones, the sound-staging is brought up a bit and becomes more personal in nature.4. Mids and Highs - Via powered monitors, I did not like the way the K5 Pro sounded at all, and I realize this is subjective as no two folks will agree on sound issues. The tonality and instrumental timbre of different instruments was not accurate in my opinion - with an overall, thinner, brighter sound. Using the Schiit stack as a reference, the K5 Pro had a weaker, thinner, less dynamic performance. Some midrange instruments, such as horns and various brass, had a grating quality when listening to certain classical musical pieces. The highs were present, but again - when compared with the other DAC/Amp combinations mentioned above, the K5 took a noticeable last place.There is another issue that I believe may or may not be confined just to my setup. I use all of my DAC's connected by USB to a professional desktop PC system (I'm a photographer also). With any Fiio DAC's attached to my system via USB, whenever I put the system to sleep or hibernate mode, and then wake up the PC from either of those modes, The F5 is not recognized by the PC. I have to then either turn off the volume knob and back on again, or briefly disconnect and reconnect the USB cable for the PC to recognize the unit again. I experienced the same scenario with the smaller K3 DAC from Fiio. I don't know why this happens, but no other DAC that I've used with my system (so far, over 32 of them) never had this issue. It occurs just with the Fiio DAC units that I tried, and I've read a few personal reviews in which the users experienced the exact same thing.In the end, when compared with other DAC/Amp combinations I happened to list in this review, the K5 Pro paled in comparison and, with the recognition issue I just mentioned above, I made the decision to send it back for a refund.In the end, all reviews are subjective in nature - your mileage may vary. And like I said during the opening of his missive, if this is the only DAC you have, and you find it wonderful sounding, then who am I to rain on your parade? Remember, however, I have to make comparisons and I wind up being able to try a variety of different units, and the differences can be striking to say the least.In my opinion, you should look at the following for better audio capabilities:1. Schiit Stack (comprised of the Modi 3+ DAC with the Magni 3 or IEMagni head-amp/preamp).2. ZenDAC (there is now a version II out - I will be curious to see how that compares with the original version).3. Topping D10S DAC coupled with the xDuoo MT-602 Hybrid Tube Head-Amp.Thanks for listening...
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.
First the criticism. I feel like some people might think that the amp is a bit quiet. For my listening preferences and the Sennheiser HD 6xx headphones I've never turned the volume past noon and leave the gain at the lowest setting.I bought this to replace a Fulla 3 I bought mainly for the microphone input and as my first low grade audiophile amp. I was impressed by the volume and fullness of the sound, but there was a fair amount of pops when sound started playing in Windows. Additionally, I would hear a pop when certain applications would start.Well, I don't have any of that with the FiiO. They get plenty loud for me and I don't hear any sort of odd pops or clicks in Windows. The volume control is digital, but I'm very pleased with dialing in the volume level ... MoreFirst the criticism. I feel like some people might think that the amp is a bit quiet. For my listening preferences and the Sennheiser HD 6xx headphones I've never turned the volume past noon and leave the gain at the lowest setting.I bought this to replace a Fulla 3 I bought mainly for the microphone input and as my first low grade audiophile amp. I was impressed by the volume and fullness of the sound, but there was a fair amount of pops when sound started playing in Windows. Additionally, I would hear a pop when certain applications would start.Well, I don't have any of that with the FiiO. They get plenty loud for me and I don't hear any sort of odd pops or clicks in Windows. The volume control is digital, but I'm very pleased with dialing in the volume level to my preference.I don't have any high end gear to compare it to, but the 6XXs are powered and have plenty of low end in this configuration.
Simply the best at this price. Had a K5 earlier docked with Fiio X5 MIII for DAC support.The main issue with the previous gen docked systems was that it didn't correctly detect the overhead DAC unit many a times and one needed to remove, clean and re-insert the DAC unit for it to work. With the new K5 Pro already having a built in state of the art DAC and a USB controller, not only the sound quality has improved, but also the dock problems have been addressed.
I am posting this review after 7 months.I purchased this to power my Edison XS.Very powerful. You can never play more than 80 pc of the volume. Music never gets distorted and it feel like a home theatre.It is pricey but once u have it ,you do not have to look further.
When I got it I was only able to try it with my Beyer dt990 pro (250) headphones and the usb cable provided and oh boy did it came to life!But wait, there's more! it allows you to also use speakers via Line Out RCA in the back, tho it bypass the GAIN (only used by headphone jack) it still provides crystal clear sound, pure bliss.Today I bought more cables to be able to hook it to my Samsung tv, -which only offers optical out and my old sound devices are all analog- and of course it worked just fine.I'm not sure anything is missing here FOR THE PRICE, the volume knob feels nice and the frame is all metal, black no flashy rgb, no UFO shape, minimalistic style.Still, think I'll move it back to my PC desktop where I work, study and -occasionally- game.
| Frequency Response | 20 Hz to 80 kHz |
| Gain/Trim Range | 0 to 12 dB (in 6 dB Steps) |
| Max Output Level | 19.68 V pp |
| Impedance | Headphone Outputs- 1.2 Ohms |
| SNR | ≥ 115 dB (A-Weighted) |
