Check the listing for details. AKG K240 Studio Professional Studio Standar-Mobile Full Digital Use & excellent!. Color: Black/Gold, Condition: New. Listed at 55.00 USD. The AKG K240 Studio headphones are a go-to choice for both studio professionals and avid music enthusiasts. These over-ear, semi-open headphones feature an adjustable headband for a comfortable fit and deliver high-quality sound that's ideal for monitoring and mixing. The classic black and gold color scheme is not only stylish but also indicative of the premium build quality that AKG is known for. Designed with precision, the K240 Studio offers detachable cables for easy storage and transportation. It's equipped with a standard stereo mini plug connectivity that ensures compatibility with a wide range of audio devices. Whether you're on a call or lost in your music, the exceptional clarity and durability of these headphones make them a reliable companion for all your audio needs.