Phantom Powered. Dual Channel.The?DIB-490 is the active stereo model in the Hosa Pro-Conex Sidekick direct box series. Designed to streamline the connection of stereo instruments and high-impedance sources to a DAW or mixing console, the DIB-490 utilizes 48V Phantom Power to deliver an active, high-headroom signal path that preserves the transient response and frequency content of your source.