Okeeyseda Passive Impedance Converter DI Effects Audio Isolator Passive DI Box DI BOX Box

Attenuator switch box: Parallel output allows simultaneous connection to two inputs Passive Direct Boxes: This pair of DI boxes can connect any unbalanced audio signal Direct Box: This direct box converts high impedance instrument output to a low impedance balanced signal Such as an electronic musical instrument or keyboard. It can also be connected from an amplifier speaker output to any unbalanced input such as a mixer. Sound Attenuator: Attenuator switch corrects output signal level for optimal level match to connected equipment. Switchable ground lift eliminates ground loop problems.