»Direct Boxes

A DI unit, DI box, Direct Box or simply DI is an electronic device that connects a high impedance line level signal that has an unbalanced output to a low impedance mic level balanced input, usually via XLR connector. DIs are frequently used to connect an electric guitar or electric bass to a mixing console's microphone input. The DI performs level matching, balancing, and either active buffering or passive impedance bridging to minimise noise, distortion, and ground loops. DIs do not perform impedance matching.

DI (pronounced dee EYE) is variously claimed to stand for direct input, direct injection or direct interface. DIs are extensively used with professional and semi-professional PA systems and in sound recording studios.
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  Item Sale Price DirectID
Alto DI4
4-Channel Direct Box
$129.00 -
-
ARTcessories AVDirect
Multi-Input Audio/Video Direct Box
$55.00 -
-
ARTcessories dPDB
Dual Passive Direct Box
$48.00 -
-
ARTcessories PDB
Passive Direct Box
$35.00 -
-
ARTcessories X Direct
Professional Active Direct Box
$40.00 -
-
ARTcessories Z Direct
High Quality Passive Direct Box
$25.00 -
-
BBE DI-1000
Jensen Equipped Direct Box With Sonic Maximizer
$249.99 -
-
BBE DI-100X
Direct Box With Sonic Maximizer
$149.99 -
-
BBE DI-400
4 Channel Rack Mounted DI Box with BBE Sonic Maximizer
$249.00 -
-
BBE Magnum DI
Active Direct Box Powerable by +48v Phantom or 9 Volt Battery
$99.99 -
-
BSS AR-133
Single Input Active Direct Box
$179.99 -
-
Countryman TYPE85
Type 85 Active Direct Box
$189.00 -
-
dbx dB10
Passive Direct Box
$99.95 -
-
dbx dB12
Active Direct Box
$139.95 -
-
Pro Co CB1
Passive Direct Box
$59.99 -
-
Pro Co DB-1
Passive Direct Box
$99.99 -
-
Pro Co DB4A
Quad Direct Box
$263.99 -
-
Pro Co DBA-1
Professional Active Direct Box
$214.99 -
-
Pro Co iFace
Portable Media Player Interface
$149.99 -
-
Radial Engineering J48
Phantom Powered Active Direct Box
$199.99 -
-
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