Today's market is absolutely flooded with thousands of brands of headphones and Bluetooth transceivers. We're spoiled for choice. But that choice comes a problem that really bugs me: manufacturers that, due to language barrier, incompetence or deliberate caginess, refuse to put detailed specs on...

Hi all,   Not sure if this is on-topic for this forum, but this is the only place I could find online that says anything about my headphones (there was a poll thread up about which cushions people prefer for them). Was hoping someone here would know.   I've never done any maintenance on...