Sennheiser HD620 Overear Headphones

The Sennheiser HD620S Over-Ear Headphones are premium closed-back headphones designed for audiophiles seeking distraction-free listening with natural, airy, and detailed sound. Featuring 42mm dynamic angled transducers with 38mm diaphragms, they aim to replicate the spacious soundstage of loudspeakers within a closed-back design. The headphones have ultra-light 150-ohm aluminum voice coils for enhanced clarity and accuracy, a frequency response range of 6 Hz to 30 kHz, and a sensitivity of 110 dB. Constructed with lightweight materials and steel-reinforced headband sliders, they offer long-lasting comfort with soft, artificial leather ear pads featuring internal venting. The HD620S provides excellent passive noise isolation and a wide, panoramic soundstage suitable for critical listening, with a balanced, natural tonal profile. They include a detachable, twist-lock cable with gold-plated connectors. Weighing approximately 326 grams, the HD620S combines durability, comfort, and high-fidelity sound quality for audiophiles and professionals seeking premium closed-back headphones.