---
product_id: 384224779
title: "HD 400 PRO Open Back Dynamic Headphones for Studio, Mixing, Video, Audio Production, Twitch, High Definition music listening, removable 1/8” cable w ¼” adaptor,Black"
brand: "sennheiser"
price: "2181 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Sennheiser"
url: https://www.desertcart.pl/products/384224779-hd-400-pro-open-back-dynamic-headphones-for-studio-mixing
store_origin: PL
region: Poland
---

# 110 dB sensitivity for clear, loud sound 130Ω impedance for studio precision Lightweight 240g for all-day comfort HD 400 PRO Open Back Dynamic Headphones for Studio, Mixing, Video, Audio Production, Twitch, High Definition music listening, removable 1/8” cable w ¼” adaptor,Black

**Brand:** sennheiser
**Price:** 2181 zł
**Availability:** ✅ In Stock

## Summary

> 🎶 Hear every detail, own every mix.

## Quick Answers

- **What is this?** HD 400 PRO Open Back Dynamic Headphones for Studio, Mixing, Video, Audio Production, Twitch, High Definition music listening, removable 1/8” cable w ¼” adaptor,Black by sennheiser
- **How much does it cost?** 2181 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/384224779-hd-400-pro-open-back-dynamic-headphones-for-studio-mixing)

## Best For

- sennheiser enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Comfort:** Featherlight design with plush velour earpads keeps you focused through marathon sessions.
- • **Freedom to Create:** Single-sided coiled cable plus straight cable included for versatile, tangle-free workflow.
- • **Spacious Soundstage:** Open-back design with angled transducers delivers wide, distortion-free audio clarity.
- • **Studio-Grade Accuracy:** Neutral sound reproduction ensures your mix translates perfectly everywhere.
- • **Pro-Ready Connectivity:** Removable 1/8” cable with ¼” adapter fits all your professional gear seamlessly.

## Overview

The Sennheiser HD 400 PRO are professional open-back dynamic headphones designed for studio mixing, audio production, and high-definition music listening. Featuring a lightweight 240g build, 130Ω impedance, and 110 dB sensitivity, they deliver neutral, distortion-free sound with a spacious soundstage. Equipped with both coiled and straight removable cables plus a ¼” adapter, these headphones offer versatile connectivity and all-day comfort with velour earpads, making them an essential tool for serious audio professionals.

## Description

When working at home or in the studio, you need your mix to sound as it does when your listeners hear it. The HD 400 PRO provides a natural and accurate listening experience for fine tuning your signature sound. Its lightweight design and velour earpads provide the comfort you need during long sessions. In addition, open ear cups and angled transducers allow for a wide and transparent soundstage, making the HD 400 PRO a reliable companion for those who put quality and precision above all else

Review: Very comfortable, sound quality is great. Clarity and depth - So far.. these are really good. Still think im not fully accustomed to them yet.. but the detail is amazing. Don't regret buying these
Review: Great phones for a home studio - Great for my application (home recording/mixing studio). Open back design results in more accurate sound without the "cuppiness" of closed back designs.

## Features

- A professional’s tool with neutral sound reproduction
- Lightweight design for all-day usage
- Single-sided, coiled cable allows freedom to operate. Straight cable included as well for more compact applications
- Angled transducers designed for low distortion at high SPL provide a spacious and accurate soundstage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09K8VD926 |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Antenna Location | Mixing, Recording, mastering, surveillance |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #160,776 in Electronics ( See Top 100 in Electronics ) #130 in Recording Headphone Audio Monitors #2,817 in Over-Ear Headphones |
| Brand Name | Sennheiser |
| Built-In Media | Cable |
| Cable Features | Retractable |
| Color | Black |
| Compatible Devices | Music Production Equipment, Laptops/Desktops |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Control Type | Media Control |
| Controller Type | Touch |
| Customer Package Type | Suitable shipping package |
| Customer Reviews | 4.4 4.4 out of 5 stars (68) |
| Earpiece Shape | Over-Ear (Circumaural) |
| Enclosure Material | Plastic |
| Frequency Range | 6 Hz to 38 kHz |
| Frequency Response | 38000 Hz |
| Global Trade Identification Number | 00615104378544 |
| Headphone Folding Features | Over Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | Open Ear |
| Impedance | 130 Ohms |
| Is Autographed | No |
| Item Type Name | Headphones |
| Item Weight | 240 Grams |
| Manufacturer | Sennheiser |
| Model Name | HD 400 Pro |
| Model Number | 700047 |
| Noise Control | None |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Sensitivity | 110 dB |
| Series Number | 400 |
| Specific Uses For Product | Pro Audio Applications |
| Style Name | HD 400 |
| Subject Character | No Character |
| Theme | Movie, TV Series |
| UPC | 615104378544 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year manufacturer |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Sennheiser
- **Color:** Black
- **Ear Placement:** Open Ear
- **Form Factor:** Over Ear
- **Impedance:** 130 Ohms

## Images

![HD 400 PRO Open Back Dynamic Headphones for Studio, Mixing, Video, Audio Production, Twitch, High Definition music listening, removable 1/8” cable w ¼” adaptor,Black - Image 1](https://m.media-amazon.com/images/I/61QSoH41NoL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very comfortable, sound quality is great. Clarity and depth
*by V***B on January 30, 2026*

So far.. these are really good. Still think im not fully accustomed to them yet.. but the detail is amazing. Don't regret buying these

### ⭐⭐⭐⭐⭐ Great phones for a home studio
*by C***N on June 26, 2024*

Great for my application (home recording/mixing studio). Open back design results in more accurate sound without the "cuppiness" of closed back designs.

### ⭐⭐⭐⭐⭐ Quality
*by J***E on December 19, 2022*

By far the best headphones I’ve ever used. I was hearing everything in the mix, I didn’t notice how terrible my old headphones were until I tried this and it was like listening to something new. Buy these bad boys!

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-11*