---
product_id: 427120795
title: "HDH40 – Over Ear Studio Headphones with closed back design, flexible headband and 2.7m cable for studio monitoring, podcasting and recording"
brand: "m-audio"
price: "808 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "M Audio"
url: https://www.desertcart.dk/products/427120795-hdh40-over-ear-studio-headphones-with-closed-back-design-flexible
store_origin: DK
region: Denmark
---

# 40mm neodymium drivers 2.7m long cable 180° rotatable frame HDH40 – Over Ear Studio Headphones with closed back design, flexible headband and 2.7m cable for studio monitoring, podcasting and recording

**Brand:** m-audio
**Price:** 808 kr
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game — hear every detail, feel every beat.

## Quick Answers

- **What is this?** HDH40 – Over Ear Studio Headphones with closed back design, flexible headband and 2.7m cable for studio monitoring, podcasting and recording by m-audio
- **How much does it cost?** 808 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/427120795-hdh40-over-ear-studio-headphones-with-closed-back-design-flexible)

## Best For

- m-audio enthusiasts

## Why This Product

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

## Key Features

- • **Custom Comfort Fit:** Flexible headband with leather cushioning and stainless steel arms ensures all-day wear without fatigue.
- • **360° Rotatable Design:** 180-degree swivel ear cups provide perfect positioning and easy one-ear monitoring for pros on the move.
- • **Versatile Connectivity:** 2.7m cable plus 1/4-inch adapter compatibility connects seamlessly to smartphones, mixers, and gaming consoles.
- • **Universal Compatibility:** Optimized impedance and sensitivity for flawless performance across iPhone, Android, PlayStation, and pro audio gear.
- • **Studio-Grade Sound Precision:** 40mm neodymium drivers deliver crystal-clear audio for mixing, monitoring, and immersive listening.

## Overview

The M-Audio HDH40 studio headphones combine powerful 40mm neodymium drivers with a flexible, ergonomic design and a long 2.7m cable, delivering professional-grade sound isolation and comfort. Perfectly suited for studio monitoring, podcasting, and private listening, these headphones offer broad device compatibility and durable build quality favored by audio professionals and content creators alike.

## Description

M-Audio HDH40 – Over Ear Studio Headphones with closed back design, flexible headband and 2.7m cable for studio monitoring, podcasting and recording.

Review: Very good quality, worth itttt!! - Gooodddd
Review: Great AMAZING - My plasticky previous pedal that came with my Roland was driving me crazy! I can’t believe it took me almost a year to buy this. This pedal is heavy so it won’t dance around while you’re playing. I feel like my playing sounds better now. Great great great. You won’t regret buying this. I have a Roland FP-10. Just change the switch at the bottom and you’re good to go.

## Features

- 40mm neodymium dynamic magnet driver delivers high quality sound perfect for studio monitoring, podcasting and private listening
- 180-degree rotatable frame, stainless steel telescopic arms with scale, leather cushioning and flexible headband for a perfect fit and hours of comfortable listening
- Impedance of 32Ω and 95dB sensitivity ensures compatibility with the widest range of equipment
- 2.7m long fixed cable ensures a secure connection; connect tablets and smartphones, or use -inch adapter to connect to pro audio equipment such as mixers, audio interfaces and digital pianos
- Perfect for listening to music, movies, audio books, podcasts, studio recording and monitoring; Compatible with Iphone, Android, Playstation and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09S3VWMX6 |
| Age range (description) | Adult |
| Cable feature | Detachable |
| Color Name | Black |
| Compatible devices | Smartphones, Gaming Consoles, Pro Audio Equipment |
| Connectivity technology | Wired |
| Connector Type | 1/4 inch |
| Control method | Touch |
| Control type | Media Control |
| Customer Reviews | 4.6 4.6 out of 5 stars (30,725) |
| Date First Available | 20 February 2022 |
| Hardware Interface | 1/4-inch Audio |
| Hardware Platform | Gaming Console, Smartphone |
| Headphone jack | 3.5 mm Jack |
| Included components | Cable, Ear Cushions, Headband |
| Item Weight | 280 g |
| Item model number | HDH40 |
| Item weight | 0.28 Kilograms |
| Material | Leather Stainless Steel |
| Material Type | Leather Stainless Steel |
| Model name | HDH40 |
| Noise control | Sound Isolation |
| Number of Items | 1 |
| Package type | FFP |
| Product Dimensions | 9.14 x 15.24 x 20.12 cm; 280 g |
| Recommended uses for product | Studio Recording, Audio Monitoring, Private Listening |
| Sensitivity | 95 dB |
| Size | One size |
| Specific uses for product | Professional, Entertainment |
| Style | HDH40 - Piano Headphones |
| Water resistance level | Not Water Resistant |
| Wireless communication technologies | Wireless |

## Product Details

- **Brand:** M-AUDIO
- **Colour:** Black
- **Ear placement:** Over Ear
- **Form factor:** Over Ear
- **Impedance:** 32 Ohms

## Images

![HDH40 – Over Ear Studio Headphones with closed back design, flexible headband and 2.7m cable for studio monitoring, podcasting and recording - Image 1](https://m.media-amazon.com/images/I/71V7tJ98roL.jpg)

## Questions & Answers

**Q: For a while, my pedal sustained when NOT depressed, sort of a reverse functionality, which I actually appreciated...but can't replicate. Anyone else?**
A: According to the FAQ on the manufacturer's web site (for the SP-Double and SP-Triple), ¨Are the pedals switchable? The pedals will not have a switch to change polarity and will operate as normally open. This means that the pedal will send a value of 0 when up and a value of 127 when pressed down all the way. Different manufacturers may program their keyboards to respond to the opposite (127 when up, 0 when down) and to combat this some pedals may come with a switch to change the polarity of the pedal to match that of the keyboard. Typically, though there are ways around this without the need for the switch.¨  (The article is on the manufacture's website at:  http://m-audio.com/kb/article/1967 )

**Q: Does this pedal have a gradient on the sensitivity for the sustain, OR is it an on/off sustain switch?**
A: It appears this is a simple on/off switch pedal. For continuous or gradient performance the phrases to look for in sustain pedal description are "half-damper" or "half-pedaling." If there is no indication by the manufacturer of one of those descriptions, the pedal is just an on/off switch. If your digital piano or electronic keyboard supports half-damper, then a half-damper pedal varies the nature of the sustain effect based on how far down you depress the pedal. The only half-damper pedals I have found so are the Yamaha FC3A, Roland DP-10, and Korg DS1H. The half-damper effect emulates the action on an acoustic piano of lifting the felt damping pads only part way off of the strings.

**Q: Where is the cable of the pedal?**
A: its permanently attached to the pedal.

**Q: Does this pedal work with all Korg keyboards?**
A: The pedal has reversible polarity, so it will work with all keyboards.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good quality, worth itttt!!
*by Z***A on 4 June 2024*

Gooodddd

### ⭐⭐⭐⭐⭐ Great AMAZING
*by A***E on 14 June 2023*

My plasticky previous pedal that came with my Roland was driving me crazy! I can’t believe it took me almost a year to buy this. This pedal is heavy so it won’t dance around while you’re playing. I feel like my playing sounds better now. Great great great. You won’t regret buying this. I have a Roland FP-10. Just change the switch at the bottom and you’re good to go.

### ⭐⭐⭐⭐⭐ Heavy duty
*by S***L on 17 March 2023*

Good build . Heavy duty . Using this professional on stage fir past 4 month .

## Frequently Bought Together

- M-Audio HDH40 – Over Ear Studio Headphones with Closed Back Design, Flexible Headband and 2.7m Cable for Studio Monitoring, Podcasting and Recording - Black
- M-Audio SP-2 - Universal Sustain Pedal with Piano Style Action For MIDI Keyboards, Digital Pianos & More
- Alesis Recital – 88 Key Digital Piano Keyboard with Semi Weighted Keys, 2x20W Speakers, 5 Voices, Split, Layer and Lesson Mode, FX and Piano Lessons

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.dk/products/427120795-hdh40-over-ear-studio-headphones-with-closed-back-design-flexible](https://www.desertcart.dk/products/427120795-hdh40-over-ear-studio-headphones-with-closed-back-design-flexible)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-31*