---
product_id: 412337967
title: "Koss KPH40 Utility On-Ear Headphones, Detachable Interchangeable Cord System, Retro Style, Ultra Lightweight Design (Stealth Black)"
brand: "koss"
price: "€ 73.23"
currency: EUR
in_stock: true
reviews_count: 8
category: "Koss"
url: https://www.desertcart.it/products/412337967-koss-kph40-utility-on-ear-headphones-detachable-interchangeable-cord-system
store_origin: IT
region: Italy
---

# Open-back design for natural sound Ultra lightweight at just 0.11 kg Detachable, interchangeable 3.5mm cord Koss KPH40 Utility On-Ear Headphones, Detachable Interchangeable Cord System, Retro Style, Ultra Lightweight Design (Stealth Black)

**Brand:** koss
**Price:** € 73.23
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game with retro style and next-level comfort!

## 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?** € 73.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/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

- • **Pure, Crisp Audio:** Dynamic drivers deliver exceptional instrument separation and clarity from 20Hz to 25kHz.
- • **Featherlight Comfort:** Ultra lightweight stainless steel chassis ensures all-day wear without fatigue.
- • **Freedom to Customize:** Detachable cord system lets you swap cables effortlessly—adapt to any device or style.
- • **Seamless On-the-Go Fit:** Soft foam ear cushions and on-ear design perfect for running, exercising, or daily commutes.
- • **Retro Vibes, Modern Clarity:** Classic open-back style meets audiophile-grade sound for a timeless listening experience.

## Overview

The Koss KPH40 Utility headphones combine a retro open-back design with ultra lightweight stainless steel construction and a detachable 3.5mm cord system. Engineered for audiophile sound clarity and comfort, these on-ear headphones deliver crisp, natural audio with dynamic drivers spanning 20Hz to 25kHz. Ideal for professionals seeking stylish, customizable, and portable audio gear that keeps pace with active lifestyles.

## 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 |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Antenna Location | Exercising, Running |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #23,709 in Electronics ( See Top 100 in Electronics ) #122 in On-Ear Headphones |
| Brand | Koss |
| Built-In Media | Cable |
| Cable Features | Detachable |
| Color | Grey |
| Compatible Devices | Devices with 3.5mm audio jack, USB-C port, or Lightning port |
| Connectivity Technology | Wired |
| Control Method | Remote |
| Control Type | Media Control |
| Controller Type | Wired |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,221) |
| Earpiece Shape | Rounded, flat or slightly curved surface |
| Enclosure Material | Stainless Steel |
| Frequency Range | 20Hz - 20,000Hz |
| Frequency Response | 25000 Hz |
| Headphone Folding Features | On Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | On Ear |
| Impedance | 60 Ohms |
| Is Autographed | No |
| Item Weight | 0.11 Kilograms |
| Manufacturer | Koss |
| Model Name | KPH40 Utility |
| Model Number | KPH40 Utility Parent |
| Noise Control | None |
| Number of Items | 1 |
| Specific Uses For Product | Running, Exercising |
| Style Name | open-back |
| Subject Character | no character |
| Theme | Retro |
| UPC | 021299197455 |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | 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/51Sm7vzebiL.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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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-09*