Sennheiser HD 400 PRO Studio Reference Headphones

Full Description

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 ()

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 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