Sennheiser HD 400 Pro

Studio Headphone

EUR 240.55

Incl. VAT, free shipping

Product #	234128
Brand	Sennheiser
Category	Studio Headphones
Brand Category	Sennheiser - Studio Headphones
Series	Sennheiser HD
Release date	December 2021
Availability	1 unit in stock

Shop	Availability
External Warehouse	Average delivery time: 4-14 days

Unit: 1 piece(s)

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It's all in the mix!

The open-back studio headphones provide 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.

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Description
Supplied items
Attributes
Properties
Specifications
Brand

Description

Reference-grade headphones for project and professional mixing sessions
The frequency range of HD 400 PRO was developed to be honest across the board, especially when it comes to the lower end of the spectrum. The angled transducer design allows for unique stereo imaging, reproducing the spatial sound of your mix. In other words, what goes in is what comes out. Reproducing analytical audio, the HD 400 PRO reference headphones are your everyday tool to get the job done.
Open back, open mix
Open ear cups allow for a wide and transparent soundstage, recreating the optimal listening position found in high-end recording studios. Artifacts of a confined space are a thing of the past. These studio headphones do not construe, but rather ensure neutral transparency – the groundwork for the best mixes.
The perfect synergy of comfort & precision
Let's face it, mixing sessions are never quick. The HD 400 PRO's lightweight design allows you to focus on your project for hours on end. Articulating earcups, velour earpads and an adjustable headband allow for adaptability and comfort to perfectly match the shape of your head. Our self-developed 120-ohm transducers are tuned for accuracy to deliver every detail of your mix. The highly efficient driver magnet provides clarity while its damping system manages ventilation. This results in deeper bass while extenuating distortion that otherwise impacts sound quality — a difference professional users will appreciate.
More tools for more options
The HD 400 PRO features a detachable coiled cable. For convenience, a straight cable is also included in the delivery. With a screw-on adapter you can connect to your mixing desk, audio interface or any audio device that has a 1/4-inch (6.3mm) or 1/8-inch (3.5mm) output.
Place yourself in the sweet spot of your mixing environment
With dearVR MIX, the immersive audio expert Dear Reality turns the HD 400 PRO into a virtual world-class stereo mix room with carefully designed acoustics, all through advanced spatial audio technology. Gain confidence and create better mixes by inserting the AAX/VST3/AU plugin into your DAW and monitoring your session in reference studio acoustics or additional common listening environments, such as a car. With Dear Reality’s unique Spatial Headphone Compensation (SHC) technology, the sound characteristics of the HD 400 PRO remain unrestricted in the virtual studio environment, providing a monitoring solution to ensure that audio productions translate reliably to any sound system – regardless of production type or music genre.

Whether at home or in the studio: Your mix should sound just as good to you as it does to your audience. The HD 400 PRO takes care of a natural, unadulterated listening experience, making it easier to fine-tune your sound signature. Its feather-light design and its velvety-soft ear cushions give you optimal wearing comfort, even during long recording sessions. The open one System with the angled drivers creates a detailed and transparent sound and makes the HD 400 PRO a reliable companion for everyone who puts quality and precision first.

Supplied items

- HD 400 PRO Studio Reference Headphone
- 3 m coiled cable with 3.5 mm jack plug
- 3.5 mm jack plug to 6.3 mm adapter
- 1.8 m straight cable
- Quick Guide
- Safety Guide

Attributes

Key attributes

Design	Over-Ear
Area	Studio
System	Open Back

Colour

Colour

Black

Product Dimensions

Depth	198mm
Width	270mm
Height	111mm

Studio Headphone attributes

Noise Cancelling	No
Impedance	80< Ohm
Remote Control	No
Microphone	No
Adapter Included	Yes
Removable Cable	Yes
Unit	1 piece(s)

Product Details

Product Number	234128
Brand	Sennheiser
Series	HD
Category	Studio Headphone
Brand Category	Sennheiser - Studio Headphones
Relevancy rank	24 of 115
Date	December 2021

Dimension

Weight	0.77kg
Box Depth	305mm
Box Width	270mm
Box Height	250mm
Gross Weight	1.28kg

Properties

- Impedance: 120 Ω
- Frequency response: 6 Hz to 38 kHz (-10 dB)
- Sound pressure level (SPL): 110 dB (1 kHz / 1 V RMS)
- THD, total harmonic distortion: < 0.05 % (1 kHz / 90 dB SPL)
- Ear coupling: circumaural
- Jack plug: 3.5 mm jack plug with 6.3 mm adapter
- Weight: 240 g
- Storage temperature: –55 °C to +70 °C (–67 °F to 158 °F)
- Operating temperature: –15 °C to +55 °C (5 °F to 131 °F)
- Operating relative humidity: ≤ 90 %
- Accoustic principle: dynamic, open
- Ear pad material: Velour

- Weight: 0.770kg
- Height: 111mm
- Width: 270mm
- Depth: 198mm

Specifications

- First professional headphones in an open design for professional mixing, editing and mastering
- Professional tool with completely neutral sound reproduction
- Light as a feather design for maximum comfort all day long
- One-sided spiral cable for maximum freedom of movement
- Angled drivers with low distortion values even at high sound pressure levels create a spatial sound

Brand

Sennheiser, a leading name in audio technology, has been shaping the world of sound since its founding in 1945. Headquartered in Wedemark, Germany, Sennheiser is renowned for its high-quality headphones, microphones, and audio equipment. Trusted by professionals and audiophiles, Sennheiser's legacy includes delivering precision sound solutions that elevate your listening experience. Join the ranks of musicians, broadcasters, and enthusiasts who rely on Sennheiser to capture and enjoy the purest of audio.

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