Koss 182288 CL20 RETRO ON HDPHN

• 44-mm drivers;• Frequency response: 30 Hz to 20 kHz ;• Sensitivity: 103 dB SPL/1mW;• Crystal clear sound - delivers balanced, accurate audio reproduction through lightweight yet durable full-size circumaural earcups;• Retro-inspired design - clear transparent earcups and headband showcase the inner workings while maintaining vintage aesthetic fans know and love;• Comfortable fit - plush leatherette and sponge earpads contour comfortably to provide acoustic isolation for hours of enjoyable listening;• Durable construction - constructed with lightweight yet durable materials, headband and adjustable sliding yokes can withstand the most demanding environments;• Universal connectivity - easily connect to laptops, tablets, and gaming devices with its 6-ft. cord and 3.5-mm standard headphone jack connector;• Limited lifetime warranty;