FiiO - K7 (Unboxed)

Desktop DAC & Amp + Preamp
Sale price₹ 16,999 Regular priceMRP: ₹ 21,999
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Variant: K7

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1 Year of

Ideal for Audiophiles

These DAC & Amps are designed for discerning music lovers. If audio quality is important to you, a set of DAC & Amps like these would be ideal.

You can expect these DAC & Amps to present you with a refined listening experience. The audio quality exhibited by these DAC & Amps is a beautiful mix of musicality, technical brilliance and high precision.

These DAC & Amps deliver a spacious & open soundstage that makes you feel you are sitting at a live concert. Experience the magic and delve into pure sonic tranquility!

Ideal for
Desktop Use

Balanced Output


Dual DAC Chip

Pair with Laptop via USB

A majority of people use a laptop as the primary source device to listen to music or watch movies. Since the laptop is an essential part of the audio chain there are headphones and devices designed to work a laptop or computer system flawlessly. With the availability of USB connectivity, it becomes easier to pair various devices like an Amp, DAC or even headphones without worrying about drivers or any additional piece of software.

Connect With USB, RCA
Optical & Coaxial

Upto 2000mW+2000mW @ 32Ω
Power Output

Volume Controls

If your DAC & Amps include volume controls or volume rockers, you can easily change the volume with a button press or volume knob turn.

DAC & Amps that have volume controls make its operation incredibly simple; turn up the volume on your smartphone or your source devices and then change the volume on DAC & Amps to the desired level.

This design feature allows you to have complete control over the desired volume according to your listening preferences.

Super Lightweight

Headphone Zone Certified Unboxed Units

Unboxed units are as good as new products with the product's packaging being unavailable. These products give you the same satisfaction of new products - but at down-to-earth prices. Usually, the product's packaging may have gotten damaged in transit. Customers use a product once or twice and then return it with opened up packaging.

Customer Returns

Returned headphones are fully functional products that have left the warehouse and therefore can no longer be sold as new as their packaging has been opened. The product may have been used once or twice by the customer who returned it.

Transit Damages

Sometimes we receive headphones in damaged packaging due to shipping accidents. These are brand new headphones with cosmetic flaws on the packaging.

Save Upto 15%

Since you won't get the original packaging, we give you a good discount compared to a new headphone.

Professionally Inspected

A thorough inspection means you receive a 100% working headphone with no sound output issues.

Original Warranty

All unboxed headphones carry the same warranty period as a brand new headphone would.

Unbiased Customer Service

We have the same Headphone Zone customer support experience for Unboxed Products or new products.

Unchanged Replacement Policy

Received a defective Unboxed unit? Return it under our Replacement Policy.

All Original Accessories

The unboxed headphones itself comes with all original accessories.

1 Year Warranty

Don't sweat it, this FiiO - K7 (Unboxed) comes with a 1 Year warranty from FiiO that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about FiiO's warranty in India.

Inspiring Audio Excellence Worldwide

FiiO creates high-quality music gear like DACs, Music Players, and Amplifiers at affordable prices, appealing to music lovers worldwide. With a presence in India via its FiiO India website and global availability on various platforms, FiiO focuses on user needs and innovation to deliver exceptional audio solutions. Their product range, spanning players, speakers, earphones, and DAC & Amp, aims to inspire with soulful music experiences.

Fun fact:The brand name FiiO is composed of Fi (fidelity from HiFi) and iO (number 1&0), representing the convenience that the digital world brings to life.

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Customer Reviews

Based on 3 reviews
Chandrachur Adhikari (Kolkata)
Amazing Sound quality

First I would like to thank headphone zone for their prompt and smooth service. I placed order on 22nd June and it was delivered on 24th June.

Unboxed item but it is absolutely new. All papers and accessories are intact.
Sound quality is really good, instrument separation and sound stage is awesome.
In this budget its really good DAC.

Hey Chandrachur,
Thanks a lot for this lovely review and we are glad you are enjoying it! Keep the music playing.

Rajasekharan Vichattu (Thrissur)
Fiio K7 + Hifiman Sundara

If you are planning to upgrade from Fiio E10k , and want to see what an upgrade will sound like then this article is for you:

1. You get to hear layering of instruments , if you notice that all instruments sort of lie in one plane in E10K , here you get more layering .
2. Instruments sounds a bit more refined

What you need to know is that FiioE10K , already does 95 percent of what K7 does , you only get some layering and refined instruments . There is something called as "Diminishing Returns" , it's true in Dac/Amp .
The more you invest , the less you get in return , from K7 upwards the only thing you are going to get is a bit more layering , that's all. If your basic E10K meets 95 percent then this upgrade will push it to 98 percent .

Coceeg Associates (Kolkata)
Performance of Fiio-K7

The sound quality is strong and excellent in 4.4mm balanced output but the sound is very poor in 6.35mm unbalanced output.

Hey there, thank you so much for your amazing review and ratings!