---
product_id: 372537103
title: "DT 900 Pro X Open Back Headphones with detachable cable, Space Grey, 729906, dt990 pro, L"
brand: "beyerdynamic"
price: "€ 523.36"
currency: EUR
in_stock: true
reviews_count: 11
category: "Beyerdynamic"
url: https://www.desertcart.sk/products/372537103-dt-900-pro-x-open-back-headphones-with-detachable-cable
store_origin: SK
region: Slovakia
---

# 45mm Stellar.45 driver Detachable mini-XLR cable Replaceable ear pads & headband DT 900 Pro X Open Back Headphones with detachable cable, Space Grey, 729906, dt990 pro, L

**Brand:** beyerdynamic
**Price:** € 523.36
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game with pro-level clarity and comfort — don’t just listen, experience it!

## Quick Answers

- **What is this?** DT 900 Pro X Open Back Headphones with detachable cable, Space Grey, 729906, dt990 pro, L by beyerdynamic
- **How much does it cost?** € 523.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/372537103-dt-900-pro-x-open-back-headphones-with-detachable-cable)

## Best For

- beyerdynamic enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Robust metal headband and glass-fiber reinforced parts deliver durability that withstands daily professional use.
- • **All-Day Comfort:** Soft velour ear pads and memory foam headband ensure fatigue-free wear during marathon sessions.
- • **Ultimate Flexibility:** Detachable mini-XLR cable lets you swap or upgrade connections effortlessly, adapting to any professional setup.
- • **Sustainable Craftsmanship:** Handmade in Germany with replaceable parts, this headphone is a long-term investment in quality and eco-conscious design.
- • **Studio-Grade Precision Sound:** Experience crystal-clear, distortion-free audio with the advanced Stellar.45 driver, perfect for critical listening and mixing.

## Overview

The beyerdynamic DT 900 Pro X are open-back, over-ear studio headphones featuring a powerful 45mm Stellar.45 dynamic driver for pristine, distortion-free sound across all devices. With a 48-ohm impedance and detachable mini-XLR cable, they offer versatile connectivity and professional-grade flexibility. Designed for maximum comfort with velour ear pads and memory foam headband, plus a durable metal and reinforced plastic build, these headphones are handcrafted in Germany with replaceable parts for sustainability and longevity.

## Description

From the manufacturer unique beyerdynamic sound in studio quality the newly developed STELLAR.45 sound transducer enables the DT 900 PRO X to deliver unprecedented performance in the studio headphone class. The interaction of magnet, voice coil and speaker diaphram creates a driver system that can develop its full power on all playback devices. The natural frequency response ensures a consistently reliable sound without distortion, even at high sound pressure levels. Full flexibility - Wide range of applications No limits to your creativity. Work with the best equipment. Anywhere and anytime - This is PRO X. With an impedance of 48 ohms and the newly developed STELLAR.45 driver loudly reproduces the best sound in studio quality without any distortion – with all playback devices. More flexibility is offered by the detachable mini-XLR cable, which can be changed at will or exchanged with other connection options. Maximum wearing comfort The grey ear pads of our PRO X headphones embody what our professional headphones have always been associated with: The highest level of wearing comfort - even during long sessions. A secure fit is ensured by the robust and durable spring steel bracket construction, which, together with the soft velour ear pads and memory foam headband, ensure the very best experience. If required, the headband and ear pads can be replaced. Minimalist design and excellent workmanship The DT 900 PRO X: black, minimalist and reduced to the essentials. Thanks to the robust design and high-quality materials, the headphones are distinguishing by maximum durability. The metal headband, glass-fibre reinforced plastic parts, a robust mini-XLR connector and resistant cables equip you for every professional application in everyday life. Sustainability - Made in Germany Designed for daily use, the new PRO X series withstands challenging conditions. The headphones are handcrafted in Germany using high-quality materials. If required, almost all parts can be replaced. The DT 900 PRO X is a well spent investment for every creator, with a focus on durability.

Review: Excellent Sound - Excellent sound profile
Review: Amazing detailed sound and premium build quality. - The headphones are amazing. Works well with any music and games I played. The immersion is there and I can hear tiniest bit of detail. It looks premium and so comfortable to my ears. There's an issues with the 1.8m detachable cable but I was able to fix it.

## Features

- Open-back Circumaural Studio Headphones with Detachable Cable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09G777VG7 |
| Additional Features | Foldable |
| Age Range Description | 15-55 |
| Antenna Location | Calling |
| Audio Driver Size | 45 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Brand | beyerdynamic |
| Built-In Media | Cable |
| Cable Features | Detachable |
| Carrying Case Color | Black |
| Color | Space Grey |
| Colour | Space Grey |
| Compatible Devices | Computer, Gaming Consoles, Home Audio, Music Production Equipment |
| Connectivity Technology | Wired |
| Control Method | Remote |
| Control Type | Media Control |
| Country of Origin | Yemen |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 1,507 Reviews |
| Ear placement | Open Ear |
| Earpiece Shape | Rounded |
| Enclosure Material | Neodymium |
| Form factor | Over Ear |
| Frequency Range | 20 Hz - 40000 Hz |
| Frequency Response | 40000 |
| Global Trade Identification Number | 04010118729904 |
| Headphone Folding Features | Over Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | Open Ear |
| Impedance | 48 Ohms |
| Is Autographed | No |
| Item Weight | 345 Grams |
| Manufacturer | beyerdynamic |
| Model Name | dt990 pro |
| Model Number | beyerdynamic |
| Noise Control | None |
| Noise control | None |
| Number of Items | 1 |
| Sensitivity | 100 dB |
| Specific Uses For Product | Critical listening; music mixing; track mastering |
| Style Name | DT 900 PRO X Open-back studio headphones |
| Subject Character | no character |
| Theme | Video Game |
| Unit Count | 1 Count |
| Warranty Description | 1 |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** beyerdynamic
- **Colour:** Space Grey
- **Ear placement:** Open Ear
- **Form factor:** Over Ear
- **Impedance:** 48 Ohms

## Images

![DT 900 Pro X Open Back Headphones with detachable cable, Space Grey, 729906, dt990 pro, L - Image 1](https://m.media-amazon.com/images/I/71TIcDv5GoL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: does ithave a built in mike**
A: I dont think so but, if you are spending this amount of money on headphones you really shouldnt be using a built in mic.

**Q: Will this work with the v-moda boom mic?**
A: You will need an adapter like the one you can use for AKG headphones for mini xlr - 3.5mm. Otherwise no.

**Q: Dt900 pro x or the Hifiman Sundara?**
A: I have both and both of them sounds amazing for gaming dt 900 pro x is better ,both are great for headphones .
Note that sundara needs good amp

**Q: Will hairs still sneak through the vents on the open-back versions and get stuck on the sticky driver membrane or has this been fixed?**
A: The Nominal sound pressure Level of the 900s is 100db (1mW/500Hz). Its a good headphone given the fact that it pretty much works on all electronic devices with no need of an amplifier. (Remember the impedance of the 900s is 48 Ohms)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Sound
*by G***O on 5 January 2026*

Excellent sound profile

### ⭐⭐⭐⭐⭐ Amazing detailed sound and premium build quality.
*by S***N on 8 November 2023*

The headphones are amazing. Works well with any music and games I played. The immersion is there and I can hear tiniest bit of detail. It looks premium and so comfortable to my ears. There's an issues with the 1.8m detachable cable but I was able to fix it.

### ⭐⭐⭐⭐ قويي و جميل
*by O***I on 10 May 2026*

منتج صراحه لا يعلى عليه، لكن أنا رجعتها بسس الثقل فقط لكم كأداء و صوت قوي جداً

## Frequently Bought Together

- beyerdynamic DT 900 PRO X Open-Back Studio Headphones with Stellar.45 Driver for Mixing and Mastering
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**Shop now:** [https://www.desertcart.sk/products/372537103-dt-900-pro-x-open-back-headphones-with-detachable-cable](https://www.desertcart.sk/products/372537103-dt-900-pro-x-open-back-headphones-with-detachable-cable)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-07-28*