The Sennheiser HD 650 is a high-fidelity open-back headphone engineered for smooth, natural, and highly musical sound. Widely regarded as an audiophile classic, it delivers warm mids, extended highs, and controlled bass for an immersive and engaging listening experience. Built with precision components and a comfortable lightweight design, the HD 650 is ideal for long listening sessions, home audio setups, and reference-quality enjoyment.
Key Features
Open-back design for spacious, natural sound
Warm, smooth tuning ideal for long-term listening
Precision-matched drivers for consistent performance
Comfortable lightweight construction with plush earpads
Detachable cable for easy replacement or upgrade
Trusted by audiophiles, musicians, and audio professionals
Technical SpecificationsType: Open-back, dynamicFrequency Response: 10 Hz – 41,000 HzImpedance: 300 ΩSensitivity: 103 dB SPL (1 Vrms)Total Harmonic Distortion: <0.05%Transducer Principle: Dynamic, openCable: Detachable 3-meter cable with 6.3mm plugWeight: Approx. 260 g (without cable)Connector Type: 2-pin proprietary HD 600/650 series connectorsIncluded Accessories: Detachable cable, documentation
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