DI Boxes
A DI unit, DI box, Direct Box, or simply DI (variously claimed to stand for direct input, direct injection or direct interface), is a device typically used in recording studios and PA systems to connect a high-impedance, line level, unbalanced output signal to a low-impedance microphone level balanced input, usually via XLR connector.
DIs are frequently used to connect an electric guitar, electric bass, keyboards and DJ mixers etc to a mixing console's microphone input.
The DI performs level matching, balancing, and either active buffering or passive impedance matching/impedance bridging to minimize noise, distortion, and ground loops.
BSS AR133 Active DI Box
The audio signal path of the BSS AR133 is an enhanced design based upon the long established BSS A..
Samson S-Direct Economy Direct Box
*** NO LONGER AVAILABLE - PLEASE CONTACT US FOR OTHER OPTIONS***As a regular feature of a club sound..
Samson S-Direct Plus Dual Channel Direct Box
*** NO LONGER AVAILABLE - PLEASE CONTACT US FOR OTHER OPTIONS***The S-direct plus gives you all t..
Whirlwind Direct Box Economy Model With Pad
An economy direct box offering rugged construction while maintaining exceptional sound quality.&nb..
Whirlwind Direct2 - Dual Channel Premium Direct Box
The DIRECT2 combines features found on two of our DIRECTOR direct boxes in one unit. Perfec..
Whirlwind Director Premium Direct Box
This premium direct box converts an unbalanced line, instrument or speaker level signal to low imp..
Whirlwind pcDI Dual DI Box
The Whirlwind pcDI is the first dual direct box with RCA phono connectors designed to interface yo..