Home Slickdeals Audio-Technica ATH-M50x Headphones w/ Bluetooth Amplifier Adapter $113.50 + Free Shipping Slickdeals Audio-Technica ATH-M50x Headphones w/ Bluetooth Amplifier Adapter $113.50 + Free Shipping By ARCOM - 27 December 2018 135 0 SHARE Facebook Twitter Go to the deal page: Audio-Technica ATH-M50x Headphones w/ Bluetooth Amplifier Adapter $113.50 + Free Shipping