kikco 0 Report post Posted July 24, 2010 hi guys, i dont know which halogen eyeball fittings type should i choose - gu10 240v or the low voltage mr16. the mr16 requires transformer thought. my setup is to be used with a dimmer, i've read low voltage halogens are prone to flickering while the normal voltage gu10 might trip the entire circuit and burn the dimmer switch if trips. anyone with expert advice ar ? Share this post Link to post Share on other sites