What kind of headphones fit a kurzweil Mark 10 Ensemble Grand?

The Kurzweil Mark 10 Ensemble Grand typically uses standard 1/4-inch headphone jacks. Therefore, any headphones with a 1/4-inch connector will fit directly. If you have headphones with a 1/8-inch (3.5mm) connector, you can use a 1/4-inch adapter to connect them. For optimal sound quality, look for headphones that are well-suited for piano and music production, such as closed-back studio headphones.