Nov 5 1978 Beyerdynamic DT 1350 Closed On-Ear Headphones for $119.99 w/FS at Adorama Posted on November 5, 1978 by DealFinder Rating: 0 Posted By: SquireX1 Views: 3 Replies: 0 Adorama offers the Beyerdynamic DT 1350 Closed Supra-Aural Dynamic On-Ear Headphones, model no. 702072, for $ 119.99 with free shipping.They feature an 80-ohm impedance, 5Hz to 30kHz frequency response, swivel ear cups, and gold-Plated jack. Fatwallet.com Hot Deals