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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DELIVERY
Dispatches in
What does "ships within 24/48 hours" mean?

In a nutshell, ships within 24/48 hours basically means that your product will be shipped out or dispatched from our warehouse within 24/48 hours after placing the order. It also indicates that the products are readily available at our warehouse and once we receive your order, we dispatch it out at the earliest either on the same day or the next working day depending on when you’ve placed your order.


What it does not mean:

A lot of our customers assume that it means their order will get delivered to them within 24/48 hours, but that’s not what it means. For an order to reach you, it can take anywhere up to 3-4 business days, depending on which part of India you are placing an order from.

For an accurate timeline, you can enter your pin code on the product page and check for an estimated date of arrival.

Delivery By:

7 Day Replacement Guarantee

In case you receive the FiiO - K7 (Unboxed) with a manufacturing defect, please raise a return request within 7 days of delivery.

However, if you receive an incorrect / damaged / different product or one with missing accessories, please raise a return request within 24 hours of delivery. In case you receive a product with a missing, incorrect, or faulty accessory, you will be given a replacement accessory instead of the entire product.

Please make sure that the product is in the original packaging with all the accessories it came with. We'll also need an unboxing video and images of the parcel to investigate about the discrepancy. You may be asked to share images of the product and the packaging received for us to determine the damage or defect prior to approving the return request. The free replacement will be shipped only once the original order is returned.

A replacement will be issued only if:

- It is found to be defective
- It is determined that the product was not damaged while in your possession
- The product is not different from what was shipped to you
- The product is returned in original condition (with brand’s/manufacturer's box, MRP tag intact, user manual, warranty card and all the accessories therein)

READ MORE

Warranty & Services

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.

Club Audiophile

Join Club Audiophile to begin your pursuit of great sound. Earn points and save on every purchase.

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Why FiiO is Special

🇨🇳

Designed in China

Established & Reputed

Trust us, our reputation in the audio world speaks for itself!


This headphone or gear comes from a well-respected brand known for its high-quality audio equipment, so you can be confident in your purchase.


If you see a product marked as “🎖️ Established & Reputed”, it means you're getting a top-tier device from a brand that's earned its stripes in the audio industry.

Revered by Audiophiles

Audiophiles can be really picky and tough to impress and if the audiophile community says something sounds good, you can bet it's great!


This headphone or gear has gained recognition and admiration from audiophiles, who are known for their discerning taste in high-fidelity audio. They appreciate its precision, attention to detail and its ability to deliver an immersive sonic experience.


If you see a product marked as "🙌🏻 Revered by Audiophiles", it means that it meets the highest standards of sound quality and performance, making it a top choice for anyone who values exceptional audio experiences.

🐣

Born in 2007

Why we love this DAC/Amp

Value for Money

Great sound always doesn't have to come with a fancy price tag.


Every once in a while we come across a product that give you a lot more value for the price.


If you see products marked as "🥜 Value For Money" you can be sure you're getting a great bang for your buck.

Ideal for Beginners

Lost in the Audio Maze? Let Us Guide Your Beginner Audiophile Journey!


If you are a newcomer in the audio world, this headphone or gear is a stepping stone for those overwhelmed by the plethora of options available.


If you see a product marked with “🌱 Ideal for Beginners," it indicates that this device is perfect for starting your audiophile journey.

Audiophile Community Favourite

This headphone or gear has a seal of approval from our audiophile community.


It is hit among the pickiest of audio enthusiasts. It comes with two thumbs up and is the community’s and one of our favourites.


If you see a product marked as “🦋 Audiophile Community Favourite”, you're in for a sonic treat with top-tier sound quality that will make your ears swoon and elevate your listening experience to new heights!

Our Team's Favourite

Cause after all, we are audiophiles first!


This headphone or gear has won the hearts of our team, standing out as a top pick among our gurus.


If you see products marked as “💙 Our Team’s Favourite”, you're choosing a product that’s been tested, loved, and enthusiastically recommended by our team, giving you confidence that it’s a standout choice!

For Audiophiles at Home

Cause music hit differently when you are in your own space.


This headphone or gear is perfect for those who demand exceptional sound quality in their personal sanctuary.


If you see products marked as “🏠 For Audiophiles at Home”, get ready to transform your living space into an audiophile's paradise, with rich, immersive sound that makes every listening session a masterpiece.

Use Wirelessly with Bluetooth

Enjoy the convenience of seamless wireless connectivity


This headphone or gear indicates that the product supports wireless connectivity via Bluetooth, freeing you from the tangles of cords and cables.


If you see products marked as “✂️ Use Wirelessly with Bluetooth”, enjoy the freedom to stream music, make calls, and more, all without being tethered to your device, giving you the flexibility to move around and multitask with ease.

Connect With Cable

This device comes with multiple connectivity options. Be sure to check if your source and output support these input and output options.

Built like a Tank

No need to worry about durability.


If you're seeking a headphone or gear with a strong, rugged build, this snapshot indicates that this is the one for you.


If you see a product marked with “🪖 Built like a Tank", it means this product is crafted with metal in its design, ensuring exceptional robustness and durability.

Why it Sounds Amazing

DAC Chip

Know the secret to your pristine audio.


This headphone or gear reveals the secret sauce behind superior audio quality, highlighting the presence of a high-performance DAC chip for pristine sound reproduction.


If you see products marked as “⚙️ DAC Chip”, expect to experience your music with unparalleled clarity, detail, and fidelity, ensuring that every note and nuance is faithfully reproduced for your listening pleasure.

Power Output

When you need that juice to get the best out of your products.


This headphone or gear packs a punch, revealing the product's impressive power output capabilities, ensuring it can handle even the most demanding products with ease.


If you see products marked as “🚀 Power Output”, you're in for a treat with robust performance for driving high-fidelity products without breaking a sweat.

Balanced Output

Upgrading from single-ended to balanced can be the easiest way to improve your sound.


This DAC, Amp or Hi-Res player offers a balanced output, ensuring pristine audio quality with minimised interference and enhanced clarity for your listening pleasure.


If you see a product marked as "⚖️ Balanced Output”, get ready for a symphony of crystal-clear tunes, free from any unwanted noise drama!

Sampling Rate And Bit Depth

Ever wonder how those ones and zeros on your computer magically transform into the rich melodies that fill your room?


The secret lies in a tiny device called a Digital-to-Analog Converter (DAC). Think of it as a translator, taking the digital code of your music and meticulously sculpting it back into a smooth, analog wave that your speakers can understand. But just like a sculptor needs the right tools, achieving audio nirvana with a DAC depends on two key factors: sampling rate and bit depth.


Sampling Rate:

Imagine your favourite song as a complex rollercoaster track. The sampling rate refers to how often the DAC takes measurements of this digital track, measured in kHz (kilohertz) or thousands of times per second. A higher sampling rate, like 96 kHz, is like taking a ton of pictures of the track, capturing every twist and turn with incredible detail. Lower rates, like the standard 44.1 kHz used in CDs, are like taking snapshots at a theme park – fun, but you might miss some of the subtler details that make the ride truly exhilarating.


Bit Depth:

Now, think about the sculptor's tools. Bit depth refers to the precision of each measurement the DAC takes. Imagine the number of colours available to the sculptor. With higher bit depth (e.g., 24 bits compared to 16 bits), each measurement can capture a wider range of values. This allows the DAC to recreate subtler variations in the sound wave, resulting in richer and more nuanced audio. It's like having a broader colour palette for building a more detailed and lifelike sculpture of the sound.


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.

Truly Balanced and Hi-Res Certified DAC & Amp

FiiO's K series line-up holds some of the most powerful DAC & Amps, like the K9 Pro, K9 Pro ESS, and K7. Building on its reputation FiiO takes great pleasure in introducing its all-new versatile Desktop DAC & Amp + Preamp - the K7. The FiiO K7 is a "truly" balanced headphone amplifier with THX AAA 788+ amp technology incorporated into its circuitry.

Dual AK4493SEQ AKM DAC Chips

FiiO, to take the performance levels of the K7 to new heights, has included dual DAC chips from AKM technologies AK4493SEQ. The AK4493SEQ is a stereo premium 32-bit DAC with VELVET SOUND™ technology, achieving industry-leading low-level distortion characteristics and a wide dynamic range. The K7 with AK4493SEQ under its belly supports sampling rates PCM 384kHz-32bit/DSD256 (USB DAC), PCM 192kHz-24bit (COAX), and PCM 96KHz-24bit (OPT) ideal for a high-resolution audio source playback.

Dual AK4493SEQ AKM DAC Chips

FiiO, to take the performance levels of the K7 to new heights, has included dual DAC chips from AKM technologies AK4493SEQ. The AK4493SEQ is a stereo premium 32-bit DAC with VELVET SOUND™ technology, achieving industry-leading low-level distortion characteristics and a wide dynamic range. The K7 with AK4493SEQ under its belly supports sampling rates PCM 384kHz-32bit/DSD256 (USB DAC), PCM 192kHz-24bit (COAX), and PCM 96KHz-24bit (OPT) ideal for a high-resolution audio source playback.

Numerous Inputs & Outputs 

FiiO has designed the K7 with numerous input/output capabilities. It contains USB, optical, coaxial, and RCA as inputs and 6.35mm single-ended and 4.4mm balanced as outputs. You can easily switch between three different "outputs" with just one click. One touch of a handy key allows you to switch between 3 output modes (for use with headphones, with speakers, or use as a DAC). One key controls switching between the "4" different inputs, with a flowing light effect to indicate when the input has "switched" and is ready.

All-Aluminium Alloy Construction

The K7 features an all-aluminium alloy construction, carefully finished with CNC and other processes. Its elegant black colour is exquisitely complimented by the gold accents of the THX and Hi-Res Audio badges, and it has a "truly" opulent appearance. The K7 features a minimalistic design that only measures 55mm thick and with a footprint of less than 1/3 of an A4-sized sheet of paper – allowing it to fit perfectly on modern desks.

Intelligent Protection System

FiiO has incorporated multiple intelligent protection systems into the K7 for you to experience worry-free listening. The FiiO K7 is consistent inside and out for you to experience jitter-free audio. "Overheating," overload, and DC protection systems ensure that the K7 always operates at its best, so you can enjoy an unrivalled listening experience in multiple scenarios.

Dual Clock Management

The left and right audio channels have an effective, high-performing AK4493SEQ. Dual clock management used by the XMOS XUF208 decoder chip easily handles diverse music formats. You can rediscover your music with accurate "timbre" and rich and delicate overall sound.

RGB Indicator Lights

The RGB indicator lights provide a distinctive light flow effect while turning ON or OFF or switching inputs, and they can display both single colours and mixed colours. Dazzling and vivid light effects give your desk some much-needed spice. 

Numerous Inputs & Outputs 

FiiO has designed the K7 with numerous input/output capabilities. It contains USB, optical, coaxial, and RCA as inputs and 6.35mm single-ended and 4.4mm balanced as outputs. You can easily switch between three different "outputs" with just one click. One touch of a handy key allows you to switch between 3 output modes (for use with headphones, with speakers, or use as a DAC). One key controls switching between the "4" different inputs, with a flowing light effect to indicate when the input has "switched" and is ready.

All-Aluminium Alloy Construction

The K7 features an all-aluminium alloy construction, carefully finished with CNC and other processes. Its elegant black colour is exquisitely complimented by the gold accents of the THX and Hi-Res Audio badges, and it has a "truly" opulent appearance. The K7 features a minimalistic design that only measures 55mm thick and with a footprint of less than 1/3 of an A4-sized sheet of paper – allowing it to fit perfectly on modern desks.

Intelligent Protection System

FiiO has incorporated multiple intelligent protection systems into the K7 for you to experience worry-free listening. The FiiO K7 is consistent inside and out for you to experience jitter-free audio. "Overheating," overload, and DC protection systems ensure that the K7 always operates at its best, so you can enjoy an unrivalled listening experience in multiple scenarios.

Dual Clock Management

The left and right audio channels have an effective, high-performing AK4493SEQ. Dual clock management used by the XMOS XUF208 decoder chip easily handles diverse music formats. You can rediscover your music with accurate "timbre" and rich and delicate overall sound.

RGB Indicator Lights

The RGB indicator lights provide a distinctive light flow effect while turning ON or OFF or switching inputs, and they can display both single colours and mixed colours. Dazzling and vivid light effects give your desk some much-needed spice. 

4.4mm Pentaconn Headphone Jack

You can connect your most power-demanding headphones or IEMs with 4.4mm Pentaconn termination. The Balanced connection decreases crosstalk and interference caused by the balanced output configuration resulting in improved audio signal integrity. As a result, the sound is reproduced with improved channel separation and increased dynamic range, making it cleaner and more accurate.

6.35mm Headphone Jack

This is the most commonly found headphone jack with which you can pair your less power-demanding headphones. It is known for its robust construction, making it durable and reliable for prolonged use. The larger size of the jack provides a secure connection that is less prone to accidental disconnection or damage, ensuring a stable audio signal.

Smooth & Responsive  Volume Knob

The volume knob on the FiiO K7 is tactile and responsive. With a smooth rotation, you can effortlessly adjust the volume to your desired level, giving you precise control over the sound output. 

Accessories to Get you Started

1. Power Cable X1
2. Power Adapter X1
3. USB Cable X1
4. Bluetooth Antenna (Only With BT Version)
5. Quick Start Guide X1
6. Warranty Card X1



All You Need To Know About The FiiO K7

Headphone Output
4.4mm Port (Balanced)
6.35mm Port (Single-Ended)
Maximum Supported Sampling Rate
PCM 384kHz-32bit/DSD256 (USB DAC)
PCM 192kHz-24bit (COAX)
PCM 96KHz-24bit (OPT)
Hardware Solution
DAC: Dual AKM AK4493SEQ
USB: XMOS XUF208
Voume IC:NJU72315 * 2
AMP:THX AAA 788+ * 2
Firmware Upgrade
XMOS Can Be Upgraded Via USB
Sampling Rate Indication
Blue:44.1KHz/48KHz
Yellow:88.2/96/176.4/192/352.8/384KHz
Green:DSD64/128/256
Buttons
Input Button*1+Gain Switch*1+Output Switch*1


Other Details


Generic Name Headphone Amplifier
Importer Details Importers Name: Ferrari Video
Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020
Contact No: 044-24420733
Net Quantity 1


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.

Explore Collection
K7 had hit it right out of the park as soon as it had launched. Its versatility and sound quality are just top-notch. Every note resonates with breathtaking clarity. I have thoroughly enjoyed listening to music on the K7, and I am sure you will do too as soon as you get your hands on it.

RAGHAV SOMANI

It is a ‘hard to resist’ package where the K7 truly bangs for the buck and has high versatility for pairing. That makes it one of the most delightful FiiO products I have experienced so far.
I really like the K7 and I congratulate FiiO for their amazing job. If you need a solid, powerful DAC & AMP for your headphones and you are on a budget, the K7 can make you very happy.
A lot of volume adjustment range for sensitive IEMs, Extract the most sound quality out of your IEMs, Balanced and natural sound signature, Really balanced and powerful headphone amplifier.
If you want to turn your workstation into a high-quality listening area, you could do a lot worse than check out the FiiO K7. Detailed, informative and unified sound, Unflustered by lower-res audio files.
The K7 is another solid product from FiiO that impressed me with its versatility in terms of hardware features, compatibility and overall sound performance that pairs pretty well with both IEMs & Headphones.
The Fiio K7 features dramatic stereo separation and an impressively wide soundstage. It’s a terrific DAC/headphone amp for the price.

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  • Value for Money

    Great sound always doesn't have to come with a fancy price tag.


    Every once in a while we come across a product that give you a lot more value for the price.


    If you see products marked as "🥜 Value For Money" you can be sure you're getting a great bang for your buck.

  • Ideal for Beginners

    Lost in the Audio Maze? Let Us Guide Your Beginner Audiophile Journey!


    If you are a newcomer in the audio world, this headphone or gear is a stepping stone for those overwhelmed by the plethora of options available.


    If you see a product marked with “🌱 Ideal for Beginners," it indicates that this device is perfect for starting your audiophile journey.

  • Incredibly Popular

    Some things deserve all the attention.


    This headphone or gear is a crowd favourite, winning over fans everywhere with its undeniable audio quality.


    If you see products marked as “🥇 Incredibly Popular”, you’re opting for a tried-and-true choice that’s loved by many, ensuring you're getting something that’s proven to be awesome and widely acclaimed.

  • Our Team's Favourite

    Cause after all, we are audiophiles first!


    This headphone or gear has won the hearts of our team, standing out as a top pick among our gurus.


    If you see products marked as “💙 Our Team’s Favourite”, you're choosing a product that’s been tested, loved, and enthusiastically recommended by our team, giving you confidence that it’s a standout choice!

  • Power Output

    When you need that juice to get the best out of your products.


    This headphone or gear packs a punch, revealing the product's impressive power output capabilities, ensuring it can handle even the most demanding products with ease.


    If you see products marked as “🚀 Power Output”, you're in for a treat with robust performance for driving high-fidelity products without breaking a sweat.

  • Balanced Output

    Upgrading from single-ended to balanced can be the easiest way to improve your sound.


    This DAC, Amp or Hi-Res player offers a balanced output, ensuring pristine audio quality with minimised interference and enhanced clarity for your listening pleasure.


    If you see a product marked as "⚖️ Balanced Output”, get ready for a symphony of crystal-clear tunes, free from any unwanted noise drama!

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Topping - E50 Desktop Digital To Analog Converter (DAC) Sale price₹ 17,999 Regular price₹ 21,999
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    Every once in a while we come across a product that give you a lot more value for the price.


    If you see products marked as "🥜 Value For Money" you can be sure you're getting a great bang for your buck.

  • Ideal for Beginners

    Lost in the Audio Maze? Let Us Guide Your Beginner Audiophile Journey!


    If you are a newcomer in the audio world, this headphone or gear is a stepping stone for those overwhelmed by the plethora of options available.


    If you see a product marked with “🌱 Ideal for Beginners," it indicates that this device is perfect for starting your audiophile journey.

  • Incredibly Popular

    Some things deserve all the attention.


    This headphone or gear is a crowd favourite, winning over fans everywhere with its undeniable audio quality.


    If you see products marked as “🥇 Incredibly Popular”, you’re opting for a tried-and-true choice that’s loved by many, ensuring you're getting something that’s proven to be awesome and widely acclaimed.

  • Our Team's Favourite

    Cause after all, we are audiophiles first!


    This headphone or gear has won the hearts of our team, standing out as a top pick among our gurus.


    If you see products marked as “💙 Our Team’s Favourite”, you're choosing a product that’s been tested, loved, and enthusiastically recommended by our team, giving you confidence that it’s a standout choice!

  • DAC Chip

    Know the secret to your pristine audio.


    This headphone or gear reveals the secret sauce behind superior audio quality, highlighting the presence of a high-performance DAC chip for pristine sound reproduction.


    If you see products marked as “⚙️ DAC Chip”, expect to experience your music with unparalleled clarity, detail, and fidelity, ensuring that every note and nuance is faithfully reproduced for your listening pleasure.

Customer Reviews

Based on 3 reviews
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C
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.

R
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 .

C
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!