Home Slickdeals Beyerdynamic DT 770 Pro 80 Ohm Studio Headphones $113.99 + Free Shipping Slickdeals Beyerdynamic DT 770 Pro 80 Ohm Studio Headphones $113.99 + Free Shipping By ARCOM - 14 April 2020 125 0 SHARE Facebook Twitter Go to the deal page: Beyerdynamic DT 770 Pro 80 Ohm Studio Headphones $113.99 + Free Shipping