Sennheiser HD 650 Dynamic Audiophile Headphones

The Sennheiser HD 650 headphones are designed for audiophiles seeking an immersive listening experience. These open-back, over-ear headphones deliver a natural, balanced sound with exceptional detail and clarity. Their lightweight aluminum voice coils ensure excellent transient response, while the specially developed acoustic silk provides precise, uniform attenuation over the entire area, enhancing sound quality. The HD 650's elliptical design, adapted to the shape of the ears, ensures a comfortable fit for extended listening sessions.

Key Features:

• Natural and Balanced Sound: Delivers a lifelike audio experience with exceptional detail.
• Open-Back Design: Provides a spacious soundstage for an immersive listening experience.
• Lightweight Aluminum Voice Coils: Ensure excellent transient response.
• Specially Developed Acoustic Silk: Offers precise, uniform attenuation over the entire area.
• Comfortable Fit: Elliptical design adapted to the shape of the ears for extended comfort.

Specifications:

Component	Specification
Transducer Principle	Dynamic, open-back
Frequency Response	10 Hz – 41,000 Hz
Impedance	300 Ω
Sound Pressure Level (SPL)	103 dB (1 V)
Total Harmonic Distortion (THD)	< 0.05% (1 kHz, 1 V)
Cable Length	3 m
Connector	6.3 mm stereo plug
Weight (without cable)	Approximately 260 g