![Need help, found these AKG K180/5 and I just can´t find anything about how to connect them. on the booklet they are shown with a 1/4th inch jack but I´ve never seen Need help, found these AKG K180/5 and I just can´t find anything about how to connect them. on the booklet they are shown with a 1/4th inch jack but I´ve never seen](https://i.redd.it/z087bh77k4551.jpg)
Need help, found these AKG K180/5 and I just can´t find anything about how to connect them. on the booklet they are shown with a 1/4th inch jack but I´ve never seen
![にゅま on Twitter: "AKG K180 (1969年製) #アンティークヘッドフォン #ポートレート #ヘッドフォン女子 https://t.co/nehlub8hKn" / Twitter にゅま on Twitter: "AKG K180 (1969年製) #アンティークヘッドフォン #ポートレート #ヘッドフォン女子 https://t.co/nehlub8hKn" / Twitter](https://pbs.twimg.com/media/CebbiG3UkAAevBn.jpg)
にゅま on Twitter: "AKG K180 (1969年製) #アンティークヘッドフォン #ポートレート #ヘッドフォン女子 https://t.co/nehlub8hKn" / Twitter
![Amazon.com: AKG Pro Audio K612 PRO Over-Ear, Open-Back, Premium Reference Studio Headphones : Electronics Amazon.com: AKG Pro Audio K612 PRO Over-Ear, Open-Back, Premium Reference Studio Headphones : Electronics](https://m.media-amazon.com/images/I/61-ZIlLUZQL._AC_UF894,1000_QL80_.jpg)