[FiiO K5Pro/K5Pro ESS]Desktop DAC and Amplifier+768K/32Bit and DSD512 decoding+3 gain levels (K5 Pro ESS (Red Version) Is Available Now)
Mar 6, 2021 at 4:46 PM Post #512 of 633
I now use my K5 Pro with the PS4 Pro using optical connection for gaming and Netflix. Work like a charm! Easier for me too to adjust the volume with the big knob. Too bad the PS5 doesn't have optical and don't think the K5 Pro would work in USB mode
 
Mar 7, 2021 at 8:46 PM Post #513 of 633
I now use my K5 Pro with the PS4 Pro using optical connection for gaming and Netflix. Work like a charm! Easier for me too to adjust the volume with the big knob. Too bad the PS5 doesn't have optical and don't think the K5 Pro would work in USB mode
:beerchug:
 
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Sep 14, 2021 at 11:47 PM Post #514 of 633
Introduction to FiiO's Product Line and Update Plan in 2021

Chapter 9 The Surprising K5 Pro, Keep Striving with New Chip


In the previous post, I said that the reason for the research and development of K9 series is owing to the hot sales of K5Pro. In fact, the popularity of K5 Pro can be traced back to E9, E09K and K5. These three models were both worked as a docking headphone amplifier at that time, with only the headphone amplification function. Using with FiiO’s portable decoding amp/player plugged into the dock, the two devices were soon combined into a desktop DAC headphone amplifier.

Therefore, these docking headphone amplifiers before K5 Pro can be seen as an accessory of our portable products, with limited functions and applicability of course. Later, Since many of our products has canceled the docking design, the K5 thus has no market naturally. We feel it would be a pity to discontinue a product whose design, appearance, and sound quality have been recognized by many users.

In light of this, we added decoding function and upgraded it to the K5 Pro. It soon achieved huge success the moment it hit the market. Each batch of K5 Pro was ordered by the distributors before it was produced. If we think it over, it is not surprising to find that K5 Pro is widely praised by users. With its simple functions, precise positioning, exquisite workmanship, beautiful sound, small size and strong driven capacity, you can hardly find any competitors on the market within the price of 1,000 yuan.

Appropriate Usage Scenarios
The K5 Pro is commonly used in desktop scenarios- put it on the desk and connect it with a computer/laptop. Especially suitable for users who have higher requirements for sound quality and need to drive over-ear headphones.

Due to the discontinuation of DAC chip, the K5 Pro has been out of stock for some time. As a result, we have to replace the DAC with 9038Q2M from ESS Technology. Hopefully, the new version of K5 Pro will catch up with the peak season at the end of this year and satisfy everyone's needs. We believe that the K5Pro will become an unfailing model with a long lifespan cycle in the FiiO family, just like the E10K. Maybe it is not so shining nor trendy, but it meets the most basic needs of users with its simple function, solid performance and affordable price. In one word, it is a classic!

9-K5pro.jpg
 
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Sep 15, 2021 at 2:18 AM Post #515 of 633
A pity this wasn't about three months ago because the digital circuits in my K5 Pro stopped working and I've gone off in a different direction. I like the K5 Pro, but too late now.

Also a pity that the addition of a 4.4mm balanced socket is not in the offing as well.
 
Sep 15, 2021 at 2:57 AM Post #516 of 633
As a good DAC paired with a single-ended, 1W for low impedance cans and executed with a no-nonsense UI (love the on/off switch at the lowest position of the volume pot, a safety feature against dangerous volume level when switching on the unit). I understand why K5 Pro is so popular. Keep it alive!
 
Sep 15, 2021 at 4:02 AM Post #517 of 633
Introduction to FiiO's Product Line and Update Plan in 2021

Chapter 9 The Surprising K5 Pro, Keep Striving with New Chip


In the previous post, I said that the reason for the research and development of K9 series is owing to the hot sales of K5Pro. In fact, the popularity of K5 Pro can be traced back to E9, E09K and K5. These three models were both worked as a docking headphone amplifier at that time, with only the headphone amplification function. Using with FiiO’s portable decoding amp/player plugged into the dock, the two devices were soon combined into a desktop DAC headphone amplifier.

Therefore, these docking headphone amplifiers before K5 Pro can be seen as an accessory of our portable products, with limited functions and applicability of course. Later, Since many of our products has canceled the docking design, the K5 thus has no market naturally. We feel it would be a pity to discontinue a product whose design, appearance, and sound quality have been recognized by many users.

In light of this, we added decoding function and upgraded it to the K5 Pro. It soon achieved huge success the moment it hit the market. Each batch of K5 Pro was ordered by the distributors before it was produced. If we think it over, it is not surprising to find that K5 Pro is widely praised by users. With its simple functions, precise positioning, exquisite workmanship, beautiful sound, small size and strong driven capacity, you can hardly find any competitors on the market within the price of 1,000 yuan.

Appropriate Usage Scenarios
The K5 Pro is commonly used in desktop scenarios- put it on the desk and connect it with a computer/laptop. Especially suitable for users who have higher requirements for sound quality and need to drive over-ear headphones.

Due to the discontinuation of DAC chip, the K5 Pro has been out of stock for some time. As a result, we have to replace the DAC with 9038Q2M from ESS Technology. Hopefully, the new version of K5 Pro will catch up with the peak season at the end of this year and satisfy everyone's needs. We believe that the K5Pro will become an unfailing model with a long lifespan cycle in the FiiO family, just like the E10K. Maybe it is not so shining nor trendy, but it meets the most basic needs of users with its simple function, solid performance and affordable price. In one word, it is a classic!

9-K5pro.jpg
I wonder how the new dac chip will change the sound? I love my k5 pro.
 
Sep 15, 2021 at 4:12 AM Post #518 of 633
I now use my K5 Pro with the PS4 Pro using optical connection for gaming and Netflix. Work like a charm! Easier for me too to adjust the volume with the big knob. Too bad the PS5 doesn't have optical and don't think the K5 Pro would work in USB mode

I use the K5 Pro with my PS5. It’s a great match with FD5 and Ghosts of Tsushima! I bought this USB to Coaxial Converter to bridge the PS5 to the K5 Pro.
 
Sep 15, 2021 at 3:44 PM Post #519 of 633
K5 pro is a very good product. Make it balanced, add 4.4 for about $200, call it K6 pro, and you'd have a real winner.
 
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Sep 15, 2021 at 11:42 PM Post #520 of 633
K5 pro is a very good product. Make it balanced, add 4.4 for about $200, call it K6 pro, and you'd have a real winner.
We will call it K5 Pro Bal or K7, which is expected to be made next year because we don't have the resources to do it now!
 
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Sep 16, 2021 at 12:13 AM Post #521 of 633
We will call it K5 Pro Bal or K7, which is expected to be made next year because we don't have the resources to do it now!
I think the IEM market has blown up substantially, but besides the zen dac there aren't many mid-low range balanced offerings and 4.4 is gaining popularity.

Things like the xd-05 have really high gain. The potentiometer and gain is much better on the K5 pro for IEMs.
I put it up against more expensive amps and DACs and it does a really good job.

Edit: There are many mobile IEM users and DACs etc., but what I'm trying to say is sometimes I feel that the desktop IEM user gets overlooked.
 
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Sep 17, 2021 at 9:03 PM Post #522 of 633
I think the IEM market has blown up substantially, but besides the zen dac there aren't many mid-low range balanced offerings and 4.4 is gaining popularity.

Things like the xd-05 have really high gain. The potentiometer and gain is much better on the K5 pro for IEMs.
I put it up against more expensive amps and DACs and it does a really good job.

Edit: There are many mobile IEM users and DACs etc., but what I'm trying to say is sometimes I feel that the desktop IEM user gets overlooked.
Yes,Your are right!
so we have recently started to develop Desktop IEM DAC&AMP, the recent K9 Pro is very good, and we will consider other products later
 
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Nov 11, 2021 at 9:29 PM Post #523 of 633
A Questionnaire About Linear Power Supply

Distinguished FiiO users,
Since the M17 and K9 Pro have entered the market, we have constantly received feedback from our users, suggesting that we produce linear power supply ourselves. To better know your needs, we made a questionnaire and would like to invite you to fill it in. Thank you so much for your support. :tulip: :tulip: :tulip:

Link:
https://forms.gle/BWzZpe1WZzt5bhkG8
 
FiiO Stay updated on FiiO at their sponsor profile on Head-Fi.
 
https://www.facebook.com/FiiOAUDIO https://twitter.com/FiiO_official https://www.instagram.com/fiioofficial/ https://www.fiio.com support@fiio.com
Dec 7, 2021 at 9:54 PM Post #524 of 633
FiiO Stay updated on FiiO at their sponsor profile on Head-Fi.
 
https://www.facebook.com/FiiOAUDIO https://twitter.com/FiiO_official https://www.instagram.com/fiioofficial/ https://www.fiio.com support@fiio.com

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