Sennheiser HD 820 Over-the-Ear Audiophile Reference Headphones - Ring Radiator Drivers with Glass Reflector Technology, Sound Isolating Closed Earcups

Product Features

• The HD 820 delivers an unparalleled, reference-grade audiophile listening experience in a closed headphone
• Innovative glass reflectors and frequency absorber systems replicate the wide open characteristics of audiophile speakers in a sealed earcup design
• 56mm Ring Radiator transducers and Glass Reflectors provide total immersion in your music with absolute detail and a breathtaking soundstage
• Made in Germany using the finest materials for sound integrity, build quality, and luxurious comfort
• Join millions of passionate audiophiles that choose Sennheiser and receive our global 2-YEAR WARRANTY with purchase. ONLY buy from an authorized dealer to ensure you get genuine Sennheiser products