The Sennheiser HD 400 PRO are a pair of open-back headphones designed to give you a completely neutral pure sound that’s perfect for mixing and mastering.
As you’re working on music, it’s important that you hear it as accurately and evenly as possible to get the best sound you can out of it. Enter the HD 400 PRO, the perfect pair of headphones to help you make clear professional mixes that’ll translate naturally to any system.
Its comfortable natural fit and velour earcups make them ideal for long listening sessions so no matter what you’ve got to work on, from a big single to a full-length album, you can keep working all day without any discomfort.
With sound provided by its custom-designed 120 angled transducers and a specially developed polymer blend in their diaphragms, the HD 400 PRO are meticulously built to provide clear, accurate sound with absolutely zero distortion at high volumes, improved stereo imaging, and deeper sub-bass that isn’t over-emphasized.
Precision engineering for precision monitoring. Robust external materials ensure that the HD 400 PRO are a pair of headphones that you can rely on no matter what.
More info…
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Accurate neutral sound
The Sennheiser HD 400 PRO provide an accurate sound profile that gives you the opportunity to hear absolutely everything clearly. Exactly as you want to find with any set of headphones for mixing, the HD 400 PRO are as flat-sounding as possible so you can be assured that everything you hear is completely accurate. Whether you’re trying to find problem frequencies to cut out of your mix or trying to enjoy your favorite album, the HD 400 PRO will not lie to you about what’s really in your signal.
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Fatigue-free listening
It’s all too common to reach a point where you can no longer make sense of what you’re listening to over headphones. Whether you’re mixing, mastering, checking out reference tracks, or relaxing with some leisurely listening, it’s all too easy to reach the point where you feel overwhelmed. With Sennheiser’s ergonomic and open-back design, however, you get not only premium accuracy but comfort and easy listening over the course of long sessions. Articulating earcups, velour earpads, and an adjustable headband give you all the flexibility to get the perfect fit for your head so you can buckle down and listen for as long as you need to get the job done with total comfort.
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Reviews
“In short then, the HD 400 Pros are exactly what a ‘pro audio’ product should be. The overriding sense you get from them is that the development and manufacturing budget has been spent not on cosmetics or accessories but where it matters – on the sound. Try these and you may not feel you need to spend more.” Sound On Sound (read the full review)
Features
A pair of flat accurate monitoring headphones ideal for audiophiles and professional audio engineers
Neutral accurate sound built for highlighting every detail of your mix
High-efficiency driver magnet provides ventilation for deeper bass without distortion
Angled transducer design gives accurate sound and improved stereo imaging
Lightweight construction and velour earpads for a comfortable fit through long-term listening sessions
Open-back design helps prevent ear fatigue over long periods of time
Included straight or coiled cables for your choice of connection and freedom of movement
Specifications
Acoustic Principle: Dynamic Open-Back
Ear Coupling: Circumaural
Ear Pad Material: Velour
Jack Plug: 3.5 mm jack with 6.3 mm adapter
Impedance: 120Ω
Frequency Response: 6 Hz – 38 kHz (-10 dB)
Sound Pressure Level: 110 dB (1 kHz/1V RMS)
Total Harmonic Distortion: <0.05% (1 kHz/90 dB SPL)
Weight (without cable): 240 g
Temperature Operation: -15°C to 55°C (5°F to 131°F)
Storage: -55°C to 70°C (-67°F to 158°F)
Relative Humidity: ≤90%
Product Code: 700047
