Radial Engineering LX3 Passive Line Splitter & AttenuatorThe LX 3 from Radial is a passive line splitter and attenuator designed to lower hot signal levels and split one line level input source to three line level output paths, allowing flexible routing or parallel processing. Featuring low noise, high dynamic range, and flat frequency response, the LX 3 will not compromise signal quality. For live sound, the LX 3 can split a mixer output to a PA, a primary multitrack recorder, and a backup multitrack