Basejumperio t1_je0isrh wrote on March 28, 2023 at 3:18 PM Reply to Dunu Titan S is actually open-back!! Why did Dunu not advertise it as such?! by Fantastic_Influence9 Pretty sure that could just be a venting port. Almost all IEMs have them, just smaller ones. They help relieve pressure build up in the ear and prevent driver flex. Permalink 69
Basejumperio t1_je0isrh wrote
Reply to Dunu Titan S is actually open-back!! Why did Dunu not advertise it as such?! by Fantastic_Influence9
Pretty sure that could just be a venting port. Almost all IEMs have them, just smaller ones. They help relieve pressure build up in the ear and prevent driver flex.