Clear Koss Headphones(0) No Reviews yet $6.63 Quantity discounts available QuantityPrice Item #: CL-2 IBC Item Price Source Special Pricing Quantity -+ Add to Cart Details 1 case = 1 item1 master case = 4 cases (48 items) Foam cushion 6 ft cord Ear cup size 2" Adjustable headband ¼" stereo plug for portable use Fre... Specifications Sign in to view this informationSpecification Sheet DetailsSpecificationsBack1 case = 1 item1 master case = 4 cases (48 items)Foam cushion6 ft cordEar cup size 2"Adjustable headband¼" stereo plug for portable useFrequency response 60-20,000HzBackSign in to view this informationSpecification Sheet Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review