---
product_id: 379603852
title: "Porta Pro Utility On-Ear Headphones, Detachable Interchangeable Cord System, Collapsible Design, Stealth Grey"
brand: "koss"
price: "373.12 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Koss"
url: https://www.desertcart.tn/products/379603852-porta-pro-utility-on-ear-headphones-detachable-interchangeable-cord-system
store_origin: TN
region: Tunisia
---

# Open-back on-ear design for airy sound Collapsible for ultra-compact storage Detachable, interchangeable cord system Porta Pro Utility On-Ear Headphones, Detachable Interchangeable Cord System, Collapsible Design, Stealth Grey

**Brand:** koss
**Price:** 373.12 DT
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your daily soundtrack with legendary comfort and iconic sound — don’t just listen, experience!

## Quick Answers

- **What is this?** Porta Pro Utility On-Ear Headphones, Detachable Interchangeable Cord System, Collapsible Design, Stealth Grey by koss
- **How much does it cost?** 373.12 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/379603852-porta-pro-utility-on-ear-headphones-detachable-interchangeable-cord-system)

## Best For

- koss enthusiasts

## Why This Product

- Trusted koss brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Custom Comfort Zone:** Adjustable temporal pads ensure a perfect fit for marathon listening sessions without fatigue.
- • **Compact & Travel-Ready:** Foldable design plus included carry pouch means your Porta Pro Utility is always ready to go.
- • **Iconic Open-Back Soundstage:** Experience music that floats just outside your ears, delivering a spacious, natural audio vibe.
- • **Versatile Detachable Cables:** Switch effortlessly between standard and mic-enabled cords for seamless music and crystal-clear calls.
- • **Audiophile-Approved Punchy Bass:** Dynamic drivers deliver rich, well-defined bass and detailed mids that rival headphones costing 4x more.

## Overview

The Koss Porta Pro Utility On-Ear Headphones combine an open-back design with adjustable temporal pads and a detachable cord system, delivering dynamic, punchy bass and clear vocals in a lightweight, collapsible form factor. Perfect for professionals seeking high-quality sound and versatile connectivity on the go, these headphones include a carry pouch and mic-enabled cable for calls, making them a stylish, practical choice for music lovers and multitaskers alike.

## Description

Product description Introduced in 1984 For over 40 years Porta Pro continues to be one of the most recognized headphones around the world. Legendary Sound Experience breathtaking high-fidelity audio at 15-25,000Hz with deep bass and a remarkable midrange. Detachable Cord System Enjoy the freedom to connect to USB-C, 3.5mm and Bluetooth devices with a detachable cord system. There's a DAC for That Enjoy high resolution 24-bit/96kHz audio with the built in DAC found on the USB-C Utility cord . The Perfect Fit An adjustable headband and ComfortZone temporal pads provide unrivaled comfort and convenience. Legendary Design Porta Pro Utility features an all-new transparent design with a sleek stealth grey headband , flat cord and blue/red drivers . Koss Utility Series Koss Utility Series features a detachable cord system giving listener's the freedom to connect to the devices they own now, or in the future. The Choice is Yours Get started right with the included 3.5mm Utility cord or bundle an additional USB-C or Utility Bluetooth adapter to connect to more of your devices. Comfort Zone Porta Pro Utility features an adjustable headband and ComfortZone adjustable temporal pads providing a comfortable listening experience. The Most Versatile Porta Pro Ever In-Line Controls Stay connected with the additional USB-C or Utility Bluetooth adapter which feature a convenient in-line microphone and remote for taking calls, controlling music and activating your devices voice assistant. Connect to Everything Porta Pro Utility features a unique detachable cord system, which means you can connect to the devices you own now, or in the future. Get started right away with the included 3.5mm Utility cord or bundle an additional USB-C or Utility Bluetooth adapter to connect to more of your devices. Porta Pro Utility How it Works Utility Series The Koss Utility Series is an all-new way to experience The Sound of Koss. Three new headphones, three new cords, one seamless experience where everything works together. Koss Utility Series features a detachable cord system giving listeners the flexibility to switch easily between multiple devices. Get listening right away with the included 3.5mm Utility cord. Need something different? Bundle the additional USB-C or Utility Bluetooth adapter with your headphone purchase. The Choice is Yours Get started right away with the included 3.5mm Utility cord or bundle the additional Lightning or USB-C Utility cord. Get started right away with the included 3.5mm Utility cord or bundle the additional Lightning or USB-C Utility cord. Control Your Music Lightning and USB-C Utility cords come with an additional in-line remote for taking calls and controlling your music. Control Your Music Lightning and USB-C Utility cords come with an additional in-line remote for taking calls and controlling your music. Detachable Cord System Never worry about dead batteries or the wrong connector again with detachable 3.5mm, Lightning and USB-C Utility cords. Never worry about dead batteries or the wrong connector again with detachable 3.5mm, Lightning and USB-C Utility cords. The Sound of Koss Dynamic 60 Ohm drivers deliver remarkable high-fidelity audio at 15-25,000Hz producing deep bass, crisp highs and superior midrange. The Sound of Koss Dynamic 60 Ohm drivers deliver remarkable high-fidelity audio at 15-25,000Hz producing deep bass, crisp highs and superior midrange. ComfortZone Adjustable headband and ComfortZone temporal pads switch allow for a comfortable listening experience for hours of use. ComfortZone Adjustable headband and ComfortZone temporal pads switch allow for a comfortable listening experience for hours of use. Premium Design Porta Pro Utility features an all-new transparent design with sleek stealth grey headband, flat cord and blue/red drivers. Premium Design Porta Pro Utility features an all-new transparent design with sleek stealth grey headband, flat cord and blue/red drivers. More Products From Koss Porta Pro Wireless Porta Pro Porta Pro Limited Edition KPH40 Utility KPH30i KSC75

Review: Absolutely great value - Owned these many years ago and remember them being an excellent sounding headphone. They were not in the best of condition after years of use so decided to purchase a new pair. My memory did not fail me. The Porta Pro is still a fantastic sounding headphone for this price. In fact, I would compare them to models costing 4 times as much. One caveat is you have to like “on the ear” open sounding headphones. If you prefer an isolated “between your ears” sound these are not for you. Any loud outside noise will probably be noticeable. I prefer the “outside of your head” sound that these produce. The music floats just outside your ears much like listening to room speakers. The frequency range seems to be quite accurate. Even though the earpieces rest on the ears and not around, the bass is punchy, well defined, and musical with no added boom. The midrange has great detail and the higher frequencies may be a bit rolled off, but are very easy on the ears and do not produce audio fatigue. The Porta Pros, despite the low price are more than adequate for focused, critical listening. They are light and not sturdily built and should be handled with reasonable care. Highly recommended.
Review: Wow… meet your new daily driver music and calls. - WoW, a no brainer purchase. Koss Porta Pro Utility. these are amazing, the best sound and comfort, got the extra cable with the mic for phone calls. wore for hours. wow, calls are crystal clear, music is crazy amazing very dynamic range with super punchy bass, vocals are amazing. Not audiophile quality but the most fun since the original old school Sony walkman headphone, remember the first listen? it was wow.

## Features

- Open-Back, On-Ear Design
- Comfort Zone - Adjustable Temporal Pads
- Audiophile Sound Performance
- Collapsible Design for Compact Storage
- Carry Pouch and 3.5mm Utility Cord Included
- Included components: cable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KYLFKGY |
| Additional Features | Microphone Included, USB connectivity |
| Age Range Description | Adult |
| Antenna Location | Cycling, Exercising, Running |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #45,121 in Electronics ( See Top 100 in Electronics ) #2,355 in Earbud & In-Ear Headphones |
| Brand | Koss |
| Brand Name | Koss |
| Built-In Media | Cable |
| Cable Features | Retractable |
| Carrying Case Color | Grey |
| Color | Grey |
| Compatible Devices | Apple Devices, Android Devices, Tablets, Laptops |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Control Type | Media Control |
| Controller Type | wired controller |
| Customer Package Type | Rigid or Cushioned |
| Customer Reviews | 4.0 out of 5 stars 249 Reviews |
| Ear Placement | On Ear |
| Earpiece Shape | On Ear |
| Enclosure Material | Plastic |
| Form Factor | On Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Headphone Folding Features | On Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | On Ear |
| Impedance | 60 Ohms |
| Is Autographed | No |
| Is Electric | No |
| Item Weight | 0.17 Kilograms |
| Manufacturer | Koss |
| Model Name | Porta Pro |
| Model Number | Porta Pro Utility |
| Noise Control | None |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Series Number | 1 |
| Specific Uses For Product | Sports or Fitness |
| Style Name | open-back |
| UPC | 021299196465 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Koss
- **Color:** Grey
- **Ear Placement:** On Ear
- **Form Factor:** On Ear
- **Impedance:** 60 Ohms

## Images

![Porta Pro Utility On-Ear Headphones, Detachable Interchangeable Cord System, Collapsible Design, Stealth Grey - Image 1](https://m.media-amazon.com/images/I/71dsSY-bqqL.jpg)
![Porta Pro Utility On-Ear Headphones, Detachable Interchangeable Cord System, Collapsible Design, Stealth Grey - Image 2](https://m.media-amazon.com/images/I/611c9ReVSYL.jpg)
![Porta Pro Utility On-Ear Headphones, Detachable Interchangeable Cord System, Collapsible Design, Stealth Grey - Image 3](https://m.media-amazon.com/images/I/513KkfERbwL.jpg)
![Porta Pro Utility On-Ear Headphones, Detachable Interchangeable Cord System, Collapsible Design, Stealth Grey - Image 4](https://m.media-amazon.com/images/I/51iLOtmQWxL.jpg)
![Porta Pro Utility On-Ear Headphones, Detachable Interchangeable Cord System, Collapsible Design, Stealth Grey - Image 5](https://m.media-amazon.com/images/I/91L5BrZhyGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolutely great value
*by D***E on April 8, 2022*

Owned these many years ago and remember them being an excellent sounding headphone. They were not in the best of condition after years of use so decided to purchase a new pair. My memory did not fail me. The Porta Pro is still a fantastic sounding headphone for this price. In fact, I would compare them to models costing 4 times as much. One caveat is you have to like “on the ear” open sounding headphones. If you prefer an isolated “between your ears” sound these are not for you. Any loud outside noise will probably be noticeable. I prefer the “outside of your head” sound that these produce. The music floats just outside your ears much like listening to room speakers. The frequency range seems to be quite accurate. Even though the earpieces rest on the ears and not around, the bass is punchy, well defined, and musical with no added boom. The midrange has great detail and the higher frequencies may be a bit rolled off, but are very easy on the ears and do not produce audio fatigue. The Porta Pros, despite the low price are more than adequate for focused, critical listening. They are light and not sturdily built and should be handled with reasonable care. Highly recommended.

### ⭐⭐⭐⭐⭐ Wow… meet your new daily driver music and calls.
*by J***W on January 7, 2026*

WoW, a no brainer purchase. Koss Porta Pro Utility. these are amazing, the best sound and comfort, got the extra cable with the mic for phone calls. wore for hours. wow, calls are crystal clear, music is crazy amazing very dynamic range with super punchy bass, vocals are amazing. Not audiophile quality but the most fun since the original old school Sony walkman headphone, remember the first listen? it was wow.

### ⭐⭐⭐⭐ Good For the money, Just lacks some of the high end
*by G***N on February 14, 2022*

For The money it is a decent headphone. This headphone has alot of pros, the price is cheap, good soundstage, good midrange. decent comfortability(i can wear for an hour or two without any discomfort) and can be powered by anything. however this headphone lacks in alot of things, the pads are not lush enough for long listening, the sound to this headphone is very dark, the mids are pronounce but the highs lack clarity and sound muffled. This can be fixed with some eq however the bass cant, the drivers struggle to produce undistorted low end but thats what you get for a on ear headphone with tiny drivers. still though the upper bass is present enough to give the kicks in music punch. Definitely would look for an over ear for hip hop or anything where you want to hear bass. Rock is pleasing on this headphone though and so is pop. Basically a good headphone for rock or pop, has a dark tone, Great quality to the sound just wish the high end was more present.

## Frequently Bought Together

- Koss Porta Pro Utility On-Ear Headphones, Detachable Interchangeable Cord System, Collapsible Design, Stealth Grey
- Koss Utility Cord Lightning Cable, Works Utility Series System, in-Line Microphone and Remote, Mfi Certified, Black
- YAXI EARPADS for Koss PORTAPRO (Orange)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-02*