Need more outputs? The Galaxy Audio JIB/S allows you to split a signal to as many as four other sources. This is useful when you have up to four people who need the same monitor mix. The JIB/S 4 channel splitter works great with powered speakers (like the Galaxy Audio GPS-8), amplifiers, or headphones. The Galaxy Audio JIB/S 4 way audio splitter box has balanced TRS inputs and outputs, for use with balanced, unbalanced, and stereo left/right signals. - Splits a single monitor feed to as many as four Galaxy Audio Powered HOT SPOTS (or other powered monitors) -Splits a single audio headphone feed to multiple headphones -Balanced TRS inputs and outputs provide maximum isolation