Koss - Porta Pro

Portable Wired Headphones

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    Tenure Interest% Installment Interest
    3 No Cost EMI ₹ 1,400 ₹ 0
    Tenure Interest% Installment Interest
    3 14% ₹ 1,432 ₹ 98
    6 14% ₹ 729 ₹ 173
    9 14% ₹ 494 ₹ 249
    12 14% ₹ 377 ₹ 325
    18 14% ₹ 260 ₹ 481
    24 14% ₹ 202 ₹ 640
    Tenure Interest% Installment Interest
    3 13% ₹ 1,430 ₹ 91
    6 13% ₹ 727 ₹ 161
    9 14% ₹ 494 ₹ 249
    12 14% ₹ 377 ₹ 325
    18 15% ₹ 262 ₹ 516
    24 15% ₹ 204 ₹ 687
    Tenure Interest% Installment Interest
    3 13% ₹ 1,430 ₹ 91
    6 13% ₹ 727 ₹ 161
    9 13% ₹ 492 ₹ 231
    12 13% ₹ 375 ₹ 302
    18 15% ₹ 262 ₹ 516
    24 15% ₹ 204 ₹ 687
    Tenure Interest% Installment Interest
    3 13% ₹ 1,430 ₹ 91
    6 13% ₹ 727 ₹ 161
    9 15% ₹ 496 ₹ 267
    12 15% ₹ 379 ₹ 349
    18 15% ₹ 262 ₹ 516
    24 15% ₹ 204 ₹ 687
    Tenure Interest% Installment Interest
    3 15% ₹ 1,435 ₹ 105
    6 15% ₹ 731 ₹ 186
    9 15% ₹ 496 ₹ 267
    12 15% ₹ 379 ₹ 349
    18 15% ₹ 262 ₹ 516
    24 15% ₹ 204 ₹ 687
    Tenure Interest% Installment Interest
    3 12.50% ₹ 1,429 ₹ 88
    6 12.50% ₹ 726 ₹ 154
    9 13.50% ₹ 493 ₹ 240
    12 13.50% ₹ 376 ₹ 313
    18 13.50% ₹ 259 ₹ 463
    Tenure Interest% Installment Interest
    3 12.99% ₹ 1,430 ₹ 91
    6 13.99% ₹ 729 ₹ 173
    9 13.99% ₹ 494 ₹ 249
    12 13.99% ₹ 377 ₹ 325
    18 14.99% ₹ 262 ₹ 516
    24 14.99% ₹ 204 ₹ 687
    Tenure Interest% Installment Interest
    3 13% ₹ 1,430 ₹ 91
    6 13% ₹ 727 ₹ 161
    9 13% ₹ 492 ₹ 231
    12 12% ₹ 373 ₹ 278
    18 12% ₹ 256 ₹ 410
    24 12% ₹ 198 ₹ 545
    Tenure Interest% Installment Interest
    3 12% ₹ 1,428 ₹ 84
    6 12% ₹ 725 ₹ 148
    9 14% ₹ 494 ₹ 249
    12 14% ₹ 377 ₹ 325
    18 15% ₹ 262 ₹ 516
    24 15% ₹ 204 ₹ 687
    Tenure Interest% Installment Interest
    3 13% ₹ 1,430 ₹ 91
    6 14% ₹ 729 ₹ 173
    9 15% ₹ 496 ₹ 267
    12 15% ₹ 379 ₹ 349
    18 15% ₹ 262 ₹ 516
    24 15% ₹ 204 ₹ 687
    Tenure Interest% Installment Interest
    3 14% ₹ 1,432 ₹ 98
    6 14% ₹ 729 ₹ 173
    9 14% ₹ 494 ₹ 249
    12 14% ₹ 377 ₹ 325
    Tenure Interest% Installment Interest
    3 13% ₹ 1,430 ₹ 91
    6 13% ₹ 727 ₹ 161
    9 14% ₹ 494 ₹ 249
    12 14% ₹ 377 ₹ 325
    Tenure Interest% Installment Interest
    3 13% ₹ 1,430 ₹ 91
    6 13% ₹ 727 ₹ 161
    9 14% ₹ 494 ₹ 249
    12 14% ₹ 377 ₹ 325
    18 15% ₹ 262 ₹ 516
    24 15% ₹ 204 ₹ 687
  • Get GST invoice and save up to 18% on business purchases Info

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7 Day Replacement Guarantee Info

7 Day Replacement Guarantee

All products are covered by the Headphone Zone 7 Day Replacement Guarantee. This product is eligible for a free replacement in case you receive a damaged, defective or different item.

Please keep the product in its original condition with all accessories & packaging for a successful return. We may contact you to assess the damage or defect before issuing a replacement.

Please note that physical damage cases need to be brought to our notice within 24 hours.

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1 Year Manufacturer's Warranty Info

Warranty & Service

This product is covered by Koss's 1 Year Warranty against manufacturing defects. The Authorised service partner for all warranty claims in India is OSAKI mini AUDIO Betta Electronics.
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Recommended Accessories

Designed in
the USA

Balanced Sound

Ideal for Casual
Music Listening

Ideal for
Indoor Use

1 Year of

Works with
Android & iOS




Redefining the standards of personal listening around the world, the Koss Porta Pro provides the best of sonic performance and listening comfort. Whether you are in the comfort of your home or on the move, the Porta Pro will always offer accurate sound reproduction. Experience the excitement of a live performance with 'The Sound of Koss'.



Designed for total comfort, the Koss Porta Pro features open-air cushions and a collapsible headband. The hear-through cushions let you hear the ambient noise while the collapsible headband makes the headphone easily storable. You also get a protective carrying case with the Prota Pro for easy portability and secure storage.



Comfort is a must when you are listening to music. With adjustable temporal earpads on the Koss Porta Pro, you get the best possible wearing comfort. These earpads are designed to relieve pressure on the ears making these headphones perfect for long hours of music listening.



With oxygen-free copper voice coils and dynamic components used in the Koss Porta Pro, you get to enjoy an exceptional sound that brings your favourite music to life. From a rich bass response to a remarkably wide frequency range never miss the intricacies of music with the Koss Porta Pro.



DRIVER TYPE Mylar drivers
60 ohms
GRILL Closed Back
Koss - Porta Pro Headphones


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1 Year Warranty

Don't sweat it, this Koss Porta Pro comes with a 1 year warranty from Koss that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about Koss's warranty in India.

Customer Reviews

Based on 22 reviews
Ganesh (Chennai)
Excellent value for the money

tl;dr: For the price paid, these headphones sound terrific and truly punch above their weight.

Going into detail, these are very comfortable and so lightweight that very soon, one forgets it's on your head. These do need to be handled with some care. The clamp is good with three levels of clamp provided to accommodate various head sizes. It's an open headphone so sound leaks in and out. Good luck to listening with these while walking on busy streets (especially in India). And that's a shame since these headphones are a delight to listen to.

The sound is not really balanced. It's weighted towards the low end. The bass is powerful and there is good texture. It can feel one-note though depending on the music. The mids are nice and detailed and for the most part is not overpowered by the bass; there is a bit of treble roll off. All of this makes for an easy listening. The sound stage is really wide relative to the size of the drivers. And these are easily driven out of the smartphones available today.

Bottom line: For the price, this is an easy recommendation to buy. I detest IEMs and a strict desktop guy with DAC/Amps/circumaural headphones. However, I will make an exception for the Koss when I'm moving around.

Thank you so much for the detailed review.

Jayansh Singh (Varanasi)
Awesome pair of headphones

I own three of these supremely comfortable pair of headphones. They have excellent sound quality, are highly portable, and come with a decent carrying case.

Shubham Moon (Pune)
Good headphones(for design and sound)

First impressions I got from this headphones are as follows:
1.they feel fragile and cheap.
2.they have a very different
design philosophy which
makes them standout in
3.they have a very 'balanced'
sound signature.
4.they have a very comfy pair of
5.they have a fitting system
which requires some getting
use to.

Tanmay (Chandigarh)

When I saw them first time online, I was intrigued by their design. Classic 1984 built, it's nothing like the others. Here's a thing. They're slightly fragile and tiny. They're not for everyone. They're not strong and tough and they do give a cheap feel but I embrace it fully given I love vintage stuff. Once you put them on, they're amazingly soft and you would forget that they're on top of your head. Plus they're really small so you get that nice portability factor to it. These are strictly not for the bass lovers out there. It has a very balanced and warm sound. They're not very clear either, you can't expect to hear every slightest detail but again, they're balanced. The very essence of a balance is that you cannot be inclined towards one thing. For casual listening, they're absolutely exceptional. They can be folded even further so that just contributes to its portability. Highly recommended if you need them for casual listening and don't mind the vintage design.

Hari H (Chennai)
Missing the clarity sound of Porta pro

This koss porta pro is 2nd one, previous one got it from other online source. The 1st one was working fantastic untill the cable sheath on one side of earpiece worn-out and broke out. Based on the previous experience ordered this piece. This piece sound clarity is not good as it's muddy except mids are ok. The clarity of sound is missing in this piece and tried with different sources , even with Spotify same condition. Not sure, this is a defective piece and I am unlucky to get a defective one this time. Looking at the warranty/return policy and with my busy schedule, I decided to stop here without further actions
Comfort wise this is a topper.

Hey Hari, we're sad to hear that this product is not meeting your expectations.Unfortunately it is currently out of the return period, otherwise we would have surely helped you out if the unit had any defects. However, we request you to please get in touch with the warranty partners now as it is still in the warranty period. They will be able to help you - https://help.headphonezone.in/support/solutions/articles/6000204301-koss-warranty-claim-service-in-india

Arun Kumar Kaushik (Chennai)
Extreme comfort with pleasing sound

Koss Porta Pros are a weird purchase if you're buying them in India. They are not the budget monsters they are in the west, as they are moderately priced here. What they do offer over many other headphones are two things - comfort and a non fatiguing warm sound. If you like a combination of both, you'll love these headphones.

Vishwanath Ravichandran (Bengaluru)
Gem of audiophile starter !!

It reminds me of Senn PX 80 but much improved version. Very warm, slighty boosted bass and smooth sound that you can listen long without any fatique. Truly remarkable for the price and can even compete with the likes of Senn hd 58x, 6xx and so on with sound signature. This along with their brothers KPH 30I and KSC75 serves the audiophile starter package at much lesser cost. Hpz, pls add the other two in your catalog. Honestly I can even live with these for "on the go" fun and little bit of critical listening as well. I don't miss much of my HD6xx and Sundara for casual listening. Highly recommended and must buy !!

HI Vishwanath,
We thank you for this lovely review & we are glad you are enjoying it! Keep the music playing.

Anish Murthy (Bengaluru)
Power packed

Tiny headphones that have a big punch. It's impressive how good the sound quality is on these. The bass is emphasised but doesn't cause any dip in quality.

Hey Anish, thanks for sharing this amazing feedback!

shivam yadav
koss porta pro sound detailed review

Hey guys im shivam from chhindwara madhy pradesh and this is my 10 th headphone that is so insanely beautiful sounding.
The sound of koss is the END GAME SOUND yes believe me Only one headphone competes with koss porta pro - is - aUDEZE LCD 2C CLASSIC MODEL ONLY IT HAS THAT SONIC CHARACTER THAT IS IN KOSS PORTA PRO.
Dont spend so much money on other high end headphones .
Buy koss porta pro and this is reallly the end game.

So glad to know that you love them:) Happy listening !!

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