Koss A/550, Audiophile, Open-Back Hi-Res Dynamic Headphone, Detachable Cord

PRECISION TUNED AUDIO - At the core of the A/550s brilliance is its Koss engineered RLX44 54 ohm drivers and open-back design that delivers an exceptional level of sonic accuracy and transparency with a wide frequency response of 12-22, 000 Hz. ^^ PREMIUM DESIGN - Meticulously crafted from premium materials like stainless steel, aluminum, ultra soft velour and vegan leather. ^^ MAGNETIC EAR CUSHIONS - A/550 features velour wrapped magnetic ear cushions for convenient storage, cleaning and simplified ear cushion maintenance. ^^ LIGHTWEIGHT DESIGN - At just 287 grams A/550 feels impossibly light, yet remarkably durable, ideal for extended listening sessions.

^^ THE PERFECT FIT - A soft, fabric headphone, auto adjusting head sling and D-Profile ear cushions provide the perfect fit, seal and sound. ^^ ENGINEERED IN MILWAUKEE - Designed from the ground up in Milwaukee, WI A/550 represents the pinnacle of acoustic engineering and design. ^^ MINI XLR - A stunning detachable braided and jacketed cord with Mini XLR connectors and 3.5 mm to 6.3 mm adapter allows for expanded connectivity and portability. ^^ BALANCED INPUT - Mini XLR supports balanced audio connections with compatible third-party cables ^^ LIMITED LIFETIME WARRANTY - A/550 stands as a statement of confidence in quality, durability, and long term listening and is backed by Koss's Limited Lifetime Warranty.