A benchmark for total audio immersion
When the music matters the most
The HD 650 reproduces the subtle details in your music with the same confidence as the highlights.

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Hi-fidelity sound
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Open-back design
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42mm transducers
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Luxurious comfort
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Detachable cable
Features
- Open-back dynamic headphones
- Special damping element made from fine acoustic metal mesh
- Exclusive 42 mm transducer and 38 mm diaphragm
- Lightweight, timeless design and comfortable velour pads for hours of fatigue-free listening
- Frequency response: 12 – 41,000 Hz
- Go-to reference for analytical listening
- Extremely tight production tolerances (± 1 dB) and handpicked components
- Detachable connecting cable made from highly conductive OFC copper
- Impedance: 300 ohms
- Total harmonic distortion: <0.05%


































