Signal distributor of SB-8L is a very strong system equipment, can separately adjust the output electric level, with the input model of 1 mono in/8  mono out or 2 in/4 out. Every channel has a signal distributor with separate three-color LED indicator, and all levelinput and output function can meet your different joint requirement. It can assure the consistency of the output signal and the input signal, reduce and restrain all the interference and surge in electricity system, so that it can guarantee the reliable and stability of the equipment in system.