Sennheiser HD 400 Pro Open Back Studio Headphones Online

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Sennheiser HD 400 Pro
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Overview

• When working at home or in the studio, you need
  your mix to sound as it does when your listeners
  hear it. The Sennheiser HD 400 PRO 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.
• 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.

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Key Features

1. Open-back headphone design
2. Neutral sound reproduction with no coloring
3. Lightweight for all-day comfort
4. Coiled and straight 3.5mm headphone cables
   included
5. 3.5mm to 6.3mm adapter included
6. 110db SPL provides a spacious and accurate
   soundstage
7. Weight 240g (.53lbs)
8. 6 Hz to 38 kHz frequency response
9. Velour earpad material for ultra comfort

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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.

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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.

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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.

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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
  Realitys 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.

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Specifications
Impedance 120 ?

Frequency Response 6 Hz To 38 Khz (-10 Db)

Sound Pressure Level (SPL) 110 Db (1 Khz / 1 V RMS)

THD, Total Harmonic Distortion lt 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
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