---
product_id: 412337967
title: "Koss KPH40 Utility On-Ear Headphones, Detachable Interchangeable Cord System, Retro Style, Ultra Lightweight Design (Stealth Black)"
brand: "koss"
price: "539 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Koss"
url: https://www.desertcart.pl/products/412337967-koss-kph40-utility-on-ear-headphones-detachable-interchangeable-cord-system
store_origin: PL
region: Poland
---

# Open-back for immersive sound Ultra lightweight at 110g Detachable, interchangeable cord system Koss KPH40 Utility On-Ear Headphones, Detachable Interchangeable Cord System, Retro Style, Ultra Lightweight Design (Stealth Black)

**Brand:** koss
**Price:** 539 zł
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game with retro flair and modern freedom!

## Quick Answers

- **What is this?** Koss KPH40 Utility On-Ear Headphones, Detachable Interchangeable Cord System, Retro Style, Ultra Lightweight Design (Stealth Black) by koss
- **How much does it cost?** 539 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/412337967-koss-kph40-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

- • **Ready for Action:** Perfect for running and exercising with secure on-ear fit and durable build.
- • **Retro Meets Modern:** Classic vintage style paired with cutting-edge audio performance to stand out in any setting.
- • **Featherlight Comfort:** Ultra lightweight stainless steel chassis ensures all-day wear without fatigue.
- • **Audiophile-Grade Clarity:** Experience crystal-clear instrument separation and rich soundstage with open-back design.
- • **Customizable Connectivity:** Swap cables effortlessly with the detachable cord system for ultimate versatility.

## Overview

The Koss KPH40 Utility On-Ear Headphones combine a retro open-back design with audiophile sound quality, featuring a detachable interchangeable cord system and ultra lightweight stainless steel chassis. Weighing just 110 grams, these headphones deliver exceptional clarity and comfort, making them ideal for active professionals seeking style and performance in one sleek package.

## Description

Buy Koss KPH40 Utility On-Ear Headphones, Detachable Interchangeable Cord System, Retro Style, Ultra Lightweight Design (Stealth Black) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: WOW!!! - Honestly I'm shocked. These headphones sound amazing. Incredible resolution, instrument separation, and clarity. It's been a while since music has been this fun. I ordered some Yaxi pads to go with mine and slapped on an EQ from the AutoEQ project on Github. These are probably my favorite headphones I've ever owned. Incredibly light and comfortable while sounding phenomenal.
Review: amazing. - I couldn't believe the quality of sound I was getting out of these old-fashioned headphones.

## Features

- Open-Back, On-Ear Design, Retro Look
- Ultra Lightweight, Stainless Steel Chassis
- Audiophile Sound Performance
- Soft, Foam Ear Cushions
- 3.5mm Utility Cord Included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KZC94X1 |
| Age range (description) | Adult |
| Best Sellers Rank | #20,085 in Electronics ( See Top 100 in Electronics ) #84 in On-Ear Headphones |
| Cable feature | Detachable |
| Compatible devices | Devices with 3.5mm audio jack, USB-C port, or Lightning port |
| Connectivity technology | Wired |
| Control method | Remote |
| Control type | Media Control |
| Frequency response | 25000 Hz |
| Headphone jack | 3.5 mm Jack |
| Included components | Cable |
| Item model number | KPH40 Utility Parent |
| Item weight | 0.11 Kilograms |
| Manufacturer | Koss |
| Material | Stainless Steel |
| Model name | KPH40 Utility |
| Noise control | None |
| Number of Items | 1 |
| Package Dimensions | 21.69 x 15.29 x 5.51 cm; 109 g |
| Package type | FFP |
| Recommended uses for product | Exercising, Running |
| Specific uses for product | Running, Exercising |
| Style | open-back |
| Water resistance level | Not Water Resistant |
| Wireless communication technologies | Bluetooth |

## Product Details

- **Brand:** Koss
- **Colour:** Grey
- **Ear placement:** On Ear
- **Form factor:** On Ear
- **Impedance:** 60 Ohms

## Images

![Koss KPH40 Utility On-Ear Headphones, Detachable Interchangeable Cord System, Retro Style, Ultra Lightweight Design (Stealth Black) - Image 1](https://m.media-amazon.com/images/I/613Q78K5VML.jpg)

## Questions & Answers

**Q: Would it be possible to make available with the lightning cable instead of 3.5mm?**
A: yes, it can be used with lightning cable

## Customer Reviews

### ⭐⭐⭐⭐⭐ WOW!!!
*by N***R on 21 June 2024*

Honestly I'm shocked. These headphones sound amazing. Incredible resolution, instrument separation, and clarity. It's been a while since music has been this fun. I ordered some Yaxi pads to go with mine and slapped on an EQ from the AutoEQ project on Github. These are probably my favorite headphones I've ever owned. Incredibly light and comfortable while sounding phenomenal.

### ⭐⭐⭐⭐⭐ amazing.
*by A***I on 23 November 2023*

I couldn't believe the quality of sound I was getting out of these old-fashioned headphones.

### ⭐⭐⭐⭐⭐ TRUTH ABOUT SOUND
*by J***E on 14 October 2023*

nothing to write here,no need to think twice,grab em if you love music..

## Frequently Bought Together

- Koss KPH40 Utility On-Ear Headphones, Detachable Interchangeable Cord System, Retro Style, Ultra Lightweight Design (Stealth Black)
- YAXI EARPADS for Koss PORTAPRO (Black)
- Koss KSC75 Portable On-Ear Clip Headphones, Retro Style, Ultra Lightweight, Silver and Black

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**Shop now:** [https://www.desertcart.pl/products/412337967-koss-kph40-utility-on-ear-headphones-detachable-interchangeable-cord-system](https://www.desertcart.pl/products/412337967-koss-kph40-utility-on-ear-headphones-detachable-interchangeable-cord-system)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-19*