Tiny studio gadget briefly removed from radio centre (5)
I believe the answer is:
micro
'tiny' is the definition.
(I've seen this in another clue)
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for micro that I've seen before include "Very little" , "minute" , "Small computer" , "Prefix meaning tiny, or one-millionth of a unit" , "Extremely small" .)