Sennheiser HD 820 Closed-Back Audiophile Headphones
Sennheiser HD 820 Closed-Back Audiophile Headphones
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As an authorized Sennheiser reseller, BrandsWalk handles all defective-item returns. Please contact us directly. For questions about coverage on an earlier purchase, contact BrandsWalk with your order number.
Description
Description
The Sennheiser HD 820 combines a closed-back, over-ear design with 56 mm ring-radiator transducers. Concave Gorilla Glass covers reflect rearward sound toward an acoustic absorber system to help control resonances while retaining a spacious listening presentation.
Acoustic specifications and connections
The HD 820 has a 300-ohm impedance and a 6 Hz–48 kHz frequency response (−10 dB). Detachable 3 m cables provide 6.35 mm unbalanced and 4.4 mm balanced connections. An XLR-4 balanced cable is available separately.
