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FiiO - K1

Save Rs. 1199 by choosing an Pre-Owned FiiO - K1

FiiO has done a commendable job and has been lauded for its line of DAC's and Amps that suit a wide variety of preferences and taste. Designed to significantly upgrade your music in the quickest and most remarkable ways, the FiiO K1 is a thumb-sized portable USB Headphone Amplifier & DAC.

The K1 presents you with good detailing and transients, with some much-needed sparkle in the higher frequencies. The instrument separation and imaging is great and definitely a strong device. Plug the K1 into your laptop or computer and you be surprised, by the instant difference in your audio output.

The FiiO K1 offers a dynamic sound with impressive separation and clarity, while excelling in expanding your soundstage by a very striking width.  Weighing at a minuscule 10g, the lightweight K1 works without a battery for a perfect plug-and-play experience.

The FiiO K1 comes with accessories that include a short USB to micro-USB cable and a removable plastic clip.

  • Professional Audio Architecture

    The FiiO K1 USB Amp/DAC uses Savitech's SA9023A receiver to decode USB audio and then TI's high fidelity, low-noise Texas Instrument  PCM5102 DAC chip (used in both Q1 & E17K)comes into play which outputs to the TPA61332A headphone driver. In order to greatly reduce on/off transients, the self muting function helps in giving a problem-free audio experience.

    Pure, Uncompromising Sound

    The K1 presents good detailing and transients with some sparkle in the higher frequencies. Instrument separation and imaging is definitely a strong point of this small device. Bass &  midrange pick up more body and texture with good extension. The upper midrange and lower treble is also slightly accentuated.

    Plug and Play Ease

    All you need to do is connect your laptop or computer via the USB cable and experience instant listening gratification. You don't need to bother yourself with charging or batteries or drivers, just plug it in and play!

    Small & Lightweight Design

    The FiiO K1 is a miniature all-in-one solution in a titanium color shell. Smaller than many thumb drives available in the market, the K1 weighs a feather light 10g and comes with a removable clip that allows you to carry it conveniently.

    What's in the box:

    • FiiO K1 Portable Headphone Amplifier and USB DAC
    • Removable Clip
    • USB Charging Cable

  • 20Hz - 20000Hz
    16 Ohms - 100 Ohms

    3.5mm Jack
    0.01% (1KHz)

    Dimensions - 50mm x 20.5mm x 8mm
    Weight - 11.3g (incl. belt clip)


    One Year

    Manufacturer's Warranty covers only manufacturing defects. For more details, check our Warranty Page. To claim warranty, please maintain a copy of your invoice and Contact Origin Marketing Pvt. Ltd. Visit here to get in touch or send an email with details of the problem to

  • "It looks like FiiO continues to push the envelope of price/performance ratio, and K1 is another prime example of that. Budget price, small size, wide soundstage, sound improvement."
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    "Overall then, the thumb-sized K1 proves to be a decent hitter and entry product in the world of audiophilia. The device is well-built and very convenient with plug and play usability meaning that no drivers are required for installation."
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Category: 24

Customer Reviews

Based on 6 reviews
Amit A. Amit
My first Amp/DAC. Had high expectations. Fell short by a huge margin.

I tested the device using the following devices
1. Dell Inspiron 7000 Series (Coupled with Dell's Waves Maxx Audio Pro)

Headphones/Speakers used :
1. V-Moda Crossfade LP2
2. Sony MDR-100 ABN (in wired mode)
3. F&D F-203G Desktop Speakers.

I will directly jump to my sound tests. The first thing I noticed after attaching the device to my laptop and listening on my speakers was the sound output (Tested on 4 USB 3.0 ports. No difference). They were too damn low. Normally my speakers would be at 50% and laptop sound setting would be around 75% for it to be loud enough across the flat. But after attaching this the sound output reduced to such an extent that I had to crank up both my laptop and speakers to 100% for it to be audible in slight more than 50 percent of my flat area. Not expected of an "amplifier". Even the Waves Maxx Audio Pro's software enhancements were not enough This would probabl work more as a mobile sound amplifier. Not sure how they assumed it would be enough to power a laptop's sound system.

In my second test, I assumed the power of the AMP/DAC would be seen in high end headphones. I had the same results here. Both my headphones are meant for different song genres but the sound difference is noticeable. While there is no doubt there were subtle improvements in the sound quality, the issue of the sound output still remained the same.

I had hoped this would be the beginning of a good investment. One that I had hoped continue over the coming years trying to get value for money AMPs and DACs but this was a total bummer. Good news is at least I know which direction to not go in.

The reason I am not giving a 2 star rating rather than a 1 star is because of the sound quality. I have been as detailed as I can be. Hope this helps.

Frederic Vinex C F.V.C. Frederic Vinex C.

Clean Sound, extremely small and easily portable.
Definitely does what is says and the size is a huge advantage.
If you are looking for a good, decent & highly portable AMP/DAC, this is the one.

And Headphone Zone - Awesome delivery !!!

Sam Ramaswamy S.R. Sam R.
Great Amp.

It is amazing. But I am hearing impaired & so do not feel the full blast. Also I need a matched head phone to get the best effect. Miloni has recoomendd that i buy Senhheiner HD 180 & I plan to do so. Sam Ramaswamy

Vikram C V.C. Vikram C.
Best budget DAC/AMP combo

Excellent budget DAC and AMP combo, you will be able to notice the difference right away.
It gives a very balanced crisp sound.

If you want to try your hands with DAC, definately give a try to this product.

Ashutosh Kaithwar A.K. Ashutosh K.
Worth It !!

Must try...Expansive Soundstage....Bass roll off...Bright highs...Alive midrange...Tight tonality...Cant get better in this price range....I am using it with my M-Audio AV32...It's I like listening flat frequency response...This little thing punches beyond it's price....must buy...enter audiophile...Only Soundstage will blow you off....\m/