---
product_id: 434657310
title: "HDH40 – Over Ear Headphones with Closed Back Design, Flexible Headband and 2.7m Cable for Studio Monitoring, Podcasting and Recording, Black"
brand: "m-audio"
price: "5175529₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/434657310-hdh40-over-ear-headphones-with-closed-back-design-flexible-headband
store_origin: VN
region: Vietnam
---

# 95 dB sensitivity for crisp sound 2.7m detachable cable for flexible movement Closed-back design for immersive noise isolation HDH40 – Over Ear Headphones with Closed Back Design, Flexible Headband and 2.7m Cable for Studio Monitoring, Podcasting and Recording, Black

**Brand:** m-audio
**Price:** 5175529₫
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** HDH40 – Over Ear Headphones with Closed Back Design, Flexible Headband and 2.7m Cable for Studio Monitoring, Podcasting and Recording, Black by m-audio
- **How much does it cost?** 5175529₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/434657310-hdh40-over-ear-headphones-with-closed-back-design-flexible-headband)

## 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

- • **Freedom to Move:** Extra-long 2.7-meter detachable cable lets you stay connected without feeling tethered.
- • **Studio-Grade Clarity:** Experience precise audio with 95 dB sensitivity, perfect for professional monitoring and podcasting.
- • **Noise Isolation Mastery:** Closed-back design blocks distractions so you can focus on what matters—your sound.
- • **Universal Compatibility:** Seamlessly connects to laptops, gaming consoles, tablets, and more with included 1/8” jack and 1/4” adapter.
- • **Comfort Meets Durability:** Flexible stainless steel headband and plush ear cushions ensure all-day comfort during intense sessions.

## Overview

The M-Audio HDH40 headphones deliver professional-grade audio with a 95 dB sensitivity and a wide 15 Hz – 28 kHz frequency range. Featuring a closed-back design for superior noise isolation, a flexible stainless steel headband for comfort, and a 2.7-meter detachable cable for versatile use, these wired headphones are ideal for studio monitoring, podcasting, and gaming across multiple devices.

## Description

HDH40 – Over Ear Headphones with Closed Back Design, Flexible Headband and 2.7m Cable for Studio Monitoring, Podcasting and Recording, Black

## Features

- over-ear; closed back design; flexible headband; 1/8 jack; 1/4 adapter included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Sensitivity | 95 dB |
| Headphones Jack | 3.5 mm Jack |
| Model Name | HDH40 |
| Connectivity Technology | Wired |
| Wireless Communication Technology | Wireless |
| Included Components | Cable, Ear Cushions, Headband |
| Age Range (Description) | Adult |
| Material | Stainless Steel |
| Recommended Uses For Product | Recording, Music, Gaming |
| Compatible Devices | Music Production Equipment, Laptops, Desktops, Gaming Consoles, Tablets, Telephones, Smart Speaker, Cellphones |
| Theme | Professional Audio |
| Control Type | Volume Control |
| Cable Feature | Detachable |
| Item Weight | 0.6 Pounds |
| Frequency Range | 15 Hz – 28 kHz |
| Customer Package Type | FFP |
| Net Quantity | 1 Count |
| Control Method | Touch |
| Number of Items | 1 |
| Cable Length | 2.7 Metres |
| Audio Driver Type | Dynamic Driver |
| Is Autographed | No |
| UPC | 694318025840 069431802584 |
| Manufacturer | inMusic Brands Inc. |
| Model | HDH40 |
| Item model number | HDH40 |
| Hardware Platform | Gaming Console, Smartphone |
| Special Features | over-ear; closed back design; flexible headband; 1/8 jack; 1/4 adapter included |
| Batteries Required | No |
| Cable feature | Detachable |
| Item Weight | 272 g |

## Product Details

- **Brand:** M-Audio
- **Ear Placement:** Over Ear
- **Form Factor:** Over Ear
- **Impedance:** 32 Ohm
- **Noise Control:** None

## Images

![HDH40 – Over Ear Headphones with Closed Back Design, Flexible Headband and 2.7m Cable for Studio Monitoring, Podcasting and Recording, Black - 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.

## 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

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-26*